CN219511683U - Fire detection system - Google Patents
Fire detection system Download PDFInfo
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- CN219511683U CN219511683U CN202320277449.7U CN202320277449U CN219511683U CN 219511683 U CN219511683 U CN 219511683U CN 202320277449 U CN202320277449 U CN 202320277449U CN 219511683 U CN219511683 U CN 219511683U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
Abstract
The utility model provides a fire detection system, relates to the technical field of fire early warning, and can improve the real-time performance of monitoring the temperature in a cable tube well. The fire detection system includes: one end of the first fixed bracket is connected with the fixed plane; one end of the rotating component is connected with the other end of the first fixed bracket; an infrared temperature probe is arranged on the rotating component. The rotating component is used for driving the infrared temperature measuring probe to rotate so that the infrared temperature measuring probe faces different objects to be measured to obtain surface temperature data of the different objects to be measured. The embodiment of the utility model is used in the fire early warning process.
Description
Technical Field
The utility model relates to the technical field of fire early warning, in particular to a fire detection system.
Background
In general, a through hole may be formed in a wall of each of a plurality of closed buildings (e.g., cable wells), so that when the temperatures in the plurality of cable wells need to be determined, a maintainer may sequentially insert a temperature detecting device into the through hole of each cable well, so as to obtain the temperature in each cable well through the temperature detecting device, so as to monitor the temperature in each cable well, and thus, find whether a fire occurs in the plurality of cable wells in time.
However, since maintenance personnel need to hold the temperature detection equipment and sequentially move to the through holes of each optical cable tube well and sequentially stretch the temperature detection equipment into the through holes of each optical cable tube well, the temperature in each optical cable tube well can be obtained through the temperature detection equipment, and therefore the time for monitoring the temperature in the closed building is long.
As such, the real-time monitoring of the temperature within the enclosed building results in poor.
Disclosure of Invention
The utility model provides a fire detection system which can improve the real-time performance of monitoring the temperature in a closed building.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
in a first aspect, the present utility model provides a fire detection system comprising: one end of the first fixed bracket is connected with the fixed plane; one end of the rotating component is connected with the other end of the first fixed bracket; an infrared temperature probe is arranged on the rotating component. The rotating component is used for driving the infrared temperature measuring probe to rotate so that the infrared temperature measuring probe faces different objects to be measured to obtain surface temperature data of the different objects to be measured.
Based on the technical scheme, the fire detection system provided by the embodiment of the utility model comprises a first fixed bracket connected with a fixed plane, a rotating component connected with the first fixed bracket and an infrared temperature measurement probe arranged on the rotating component; the rotating component is used for driving the infrared temperature measuring probe to rotate, so that the infrared temperature measuring probe can face different objects to be measured, and therefore surface temperature data of different objects to be measured can be obtained. Because the infrared temperature measuring probe is fixed on the fixed plane through the rotating component, and the infrared temperature measuring probe can face different objects to be measured under the driving of the rotating component, so that the infrared temperature measuring probe can directly acquire the surface temperature data of the different objects to be measured, and can directly monitor the temperature in the different objects to be measured according to the surface temperature data, maintenance personnel are not required to hold the temperature detecting equipment to sequentially move to the positions of the different objects to be measured, and sequentially stretch the temperature detecting equipment into the different objects to be measured, the time consumption for monitoring the temperature in each object to be measured can be reduced, and the real-time performance for monitoring the temperature in the objects to be measured can be improved.
In a first possible implementation manner of the first aspect, the fire detection system further includes: and the server is electrically connected with the infrared temperature measurement probe. The server is used for receiving the surface temperature data sent by the infrared temperature measurement probe and determining whether the temperature in the object to be measured, which is oriented by the infrared temperature measurement probe, is abnormal according to the surface temperature data.
In a second possible implementation manner of the first aspect, the fire detection system further includes: and the alarm component is electrically connected with the server. The server is further used for controlling the alarm component to give an alarm under the condition that the temperature in the object to be measured facing the infrared temperature measuring probe is abnormal.
In a third possible implementation manner of the first aspect, the fire detection system further includes: and the server is electrically connected with the infrared temperature measurement probe through the serial server. The serial port server is used for sending the surface temperature data and the equipment identification of the infrared temperature measurement probe to the server under the condition that the surface temperature data are received.
In a fourth possible implementation manner of the first aspect, the fire detection system further includes: and a display unit electrically connected to the server. Wherein, above-mentioned server, also be used for under the condition of receiving surface temperature data, control display element shows surface temperature data.
In a fifth possible implementation manner of the first aspect, the fire detection system further includes: and the infrared temperature measuring probe is connected with the rotating part through the second fixed bracket.
In a sixth possible implementation manner of the first aspect, the second fixing bracket includes: a fixed end connected with the rotating member; the clamping end is provided with a clamping space for clamping the infrared temperature measuring probe.
In a seventh possible implementation manner of the first aspect, the rotating component includes: the base is connected with the other end of the first fixed bracket; the modulating disc is rotatably arranged on the base, and one end of the modulating disc is connected with the infrared temperature measuring probe; the motor is arranged between the base and the modulation disc and is used for driving the modulation disc to rotate so as to drive the infrared temperature measuring probe to rotate.
In an eighth possible implementation manner of the first aspect, the fire detection system further includes: and a control member provided on the rotating member, the control member being electrically connected to the rotating member. The control component is used for controlling the rotating component to rotate by a preset angle according to a preset frequency so as to drive the infrared temperature measuring probe to rotate.
In a ninth possible implementation manner of the first aspect, the infrared temperature measurement probe includes: a lens component; an infrared detector disposed opposite to the lens member; and the signal amplifier is electrically connected with the infrared detector and is used for amplifying the signal output by the infrared detector.
Drawings
FIG. 1 is a schematic diagram of a fire detection system according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of another fire detection system according to an embodiment of the present utility model;
FIG. 3 is a schematic structural diagram of an infrared temperature measurement probe according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a fire detection system according to another embodiment of the present utility model;
FIG. 5 is a schematic diagram of another fire detection system according to an embodiment of the present utility model;
fig. 6 is a schematic structural diagram of another fire detection system according to an embodiment of the present utility model.
Detailed Description
The fire detection system provided by the embodiment of the utility model is described in detail below with reference to the accompanying drawings.
The term "and/or" is herein merely an association relationship describing an associated object, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone.
The terms "first" and "second" and the like in the description and in the drawings are used for distinguishing between different objects or between different processes of the same object and not for describing a particular order of objects.
Furthermore, references to the terms "comprising" and "having" and any variations thereof in the description of the present utility model are intended to cover a non-exclusive inclusion. For example, a system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may alternatively include other steps or elements not listed or may alternatively include other steps or elements inherent to such article or apparatus.
It should be noted that, in the embodiments of the present utility model, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment should not be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" means two or more.
In general, a through hole may be formed in a wall of each of a plurality of closed buildings (e.g., cable wells), so that when the temperatures in the plurality of cable wells need to be determined, a maintainer may sequentially insert a temperature detecting device into the through hole of each cable well, so as to obtain the temperature in each cable well through the temperature detecting device, so as to monitor the temperature in each cable well, and thus, find whether a fire occurs in the plurality of cable wells in time. However, since maintenance personnel need to hold the temperature detection equipment and sequentially move to the through holes of each optical cable tube well and sequentially stretch the temperature detection equipment into the through holes of each optical cable tube well, the temperature in each optical cable tube well can be obtained through the temperature detection equipment, and therefore the time for monitoring the temperature in the closed building is long. As such, the real-time monitoring of the temperature within the enclosed building results in poor.
In order to solve the problem of poor real-time performance of monitoring the temperature in an optical tube well in the prior art, the utility model provides a fire detection system which comprises a first fixed support connected with a fixed plane, a rotating component connected with the first fixed support and an infrared temperature measuring probe arranged on the rotating component; the rotating component is used for driving the infrared temperature measuring probe to rotate, so that the infrared temperature measuring probe can face different objects to be measured. Because the infrared temperature measuring probe is fixed on the fixed plane through the rotating component, and the infrared temperature measuring probe can face different objects to be measured under the driving of the rotating component, the infrared temperature measuring probe can directly acquire the surface temperature data of the different objects to be measured so as to directly monitor the temperature in the different objects to be measured according to the surface temperature data, maintenance personnel are not required to hold the temperature detecting equipment to sequentially move to the positions of the different objects to be measured, and sequentially stretch the temperature detecting equipment into the different objects to be measured, therefore, the time consumption for monitoring the temperature in each object to be measured can be reduced, and the real-time performance for monitoring the temperature in the objects to be measured can be improved.
The fire detection system provided by the utility model is applied to the fire detection process.
As shown in fig. 1, a schematic structural diagram of a fire detection system according to an embodiment of the present utility model is provided, where the fire detection system includes: a first fixing bracket 11, one end of the first fixing bracket 11 being connected to the fixing plane 111; a rotating member 12, one end of the rotating member 12 being connected to the other end of the first fixed bracket 11; an infrared temperature probe 13, the infrared temperature probe 13 is arranged on the rotating component 12.
In the embodiment of the present utility model, the rotating component 12 is configured to drive the infrared temperature measurement probe 13 to rotate, so that the infrared temperature measurement probe 13 faces different objects to be measured, so as to obtain surface temperature data of the different objects to be measured.
It will be appreciated that the object to be measured may be a closed building.
In the embodiment of the present utility model, the first fixing bracket 11 is used for fixing the infrared temperature measurement probe 13 on the fixing plane 111.
Alternatively, in the embodiment of the present utility model, the first fixing bracket 11 is made of a firm material. Wherein the strong material may comprise any of the following: metals, alloys, ceramics, etc.
Alternatively, in the embodiment of the present utility model, the shape of the first fixing bracket 11 may be any of the following: rectangular body, cylinder, etc.
Alternatively, in an embodiment of the present utility model, one end (e.g., the right end in fig. 1) of the first fixing bracket 11 may be fixedly connected to the fixing plane 111 or detachably connected thereto.
Optionally, in the embodiment of the present utility model, the fixing plane 111 may be specifically any of the following: wall surfaces, wall top surfaces, planes of other objects, etc. For example, the fixing plane 111 may be a wall surface of the machine room, or a wall top surface of the machine room.
Alternatively, in the embodiment of the present utility model, the rotating member 12 may be any one of the following: a rotary table, a cradle head, etc. It should be noted that the rotating member 12 may be other rotatable members, and those skilled in the art may select the rotatable member according to the needs, which is not limited in this embodiment of the present utility model.
Taking the rotary member 12 as an example of a rotary table:
alternatively, in an embodiment of the present utility model, with reference to fig. 1, as shown in fig. 2, the rotating member 12 includes: a base 121, the base 121 being connected to the other end of the first fixing bracket 11; the modulation disc 122 is rotatably arranged on the base 121, and one end of the modulation disc 122 is connected with the infrared temperature measurement probe 13; the motor is arranged between the base 121 and the modulation disc 122 and is used for driving the modulation disc 122 to rotate so as to drive the infrared temperature measurement probe 13 to rotate.
Further, the chassis is made of a solid material.
Further, one end (e.g., the lower end in fig. 2) of the chassis may be fixedly connected with the other end (e.g., the left end in fig. 2) of the first fixing bracket 11, or may be detachably connected.
Further, one end (e.g., the lower end in fig. 2) of the dial 122 may be rotatably coupled to the chassis.
Further, the power output shaft of the motor may be drivingly connected to one end (e.g., the lower end in fig. 2) of the dial 122, such that the motor may control the rotation of the power output shaft of the motor, such that the dial 122 may rotate relative to the base 121, thereby driving the dial 122 to rotate.
Therefore, the chassis of the rotating component is rotatably connected with the modulating disc, so that the modulating disc can be driven by the motor to accurately rotate, and the infrared temperature measuring probe can be driven by the modulating disc to accurately rotate, so that the infrared temperature measuring probe can accurately face different objects to be measured, accurate surface temperature data of different objects to be measured can be obtained, and the accuracy of monitoring the temperature in the objects to be measured can be improved.
Optionally, in the embodiment of the present utility model, the rotating component 12 may rotate for multiple times according to a preset frequency, and each time rotates for a preset angle, so that after each rotation of the rotating component 12, the infrared temperature measurement probe 13 may face one object to be measured, and then the infrared temperature measurement probe 13 may obtain surface temperature data of the one object to be measured. Wherein the preset angle for each rotation may be the same or different.
After the first fixing bracket 11 is connected to the fixing plane 111, a maintainer can determine different preset angles according to the positional relationship between the infrared temperature measurement probe 13 and different objects to be measured (such as equipment in a machine room or a pipe well), and determine a preset frequency according to performance parameters of the infrared temperature measurement probe 13. It will be appreciated that the higher the performance parameter of the infrared temperature probe 13 (i.e., the higher the temperature measurement performance of the infrared temperature probe 13), the shorter the preset frequency may be.
Optionally, in an embodiment of the present utility model, the fire detection system further includes: a control member provided on the rotary member 12, the control member being electrically connected to the rotary member 12. Wherein, the control part is used for controlling the rotating part 12 to rotate by a preset angle according to a preset frequency so as to drive the infrared temperature measuring probe 13 to rotate.
Further, the control component may be a single chip microcomputer.
Further, after determining the different preset angles and preset frequencies, the maintainer may input the different preset angles and preset frequencies into the control part, so that the control part may send a control signal to the rotating part 12 according to the preset frequencies, so that the rotating part 12 may rotate by the preset angles according to the preset frequencies.
Specifically, the control part may send a control signal to the motor of the rotating part 12 so that the motor may rotate by a preset angle at a preset frequency.
Therefore, the control part can be arranged, and the rotating part is controlled by the control part to rotate by a preset angle according to the preset frequency, so that the infrared temperature measuring probe can accurately face different objects to be measured in a preset time, and accurate surface temperature data of the different objects to be measured can be obtained, and the accuracy of monitoring the temperature in the objects to be measured can be improved.
In the embodiment of the present utility model, the infrared temperature measurement probe 13 is configured to receive infrared radiation sent by an object to be measured, and determine surface temperature data of the received object to be measured according to the infrared radiation.
Optionally, in the embodiment of the present utility model, the infrared temperature measurement probe 13 may face the predetermined area of the different objects to be measured, so as to obtain the surface temperature data of the predetermined area of the different objects to be measured, that is, the surface temperature data of the different objects to be measured.
For each of the different objects to be measured, a predetermined area may be set on one object to be measured, where the predetermined area may be made of a heat conducting material (or the thickness of the predetermined area is smaller), so that the infrared temperature measurement probe 13 may face the predetermined area of the one object to be measured, to obtain surface temperature data of the predetermined area, where the surface temperature data may reflect the temperature in the one object to be measured.
In the embodiment of the utility model, the surface temperatures of different objects to be detected can be monitored through the infrared temperature measuring probe 13, so that the temperatures in the different objects to be detected can be monitored.
Optionally, in an embodiment of the present utility model, as shown in fig. 3, the infrared temperature measurement probe 13 includes: a lens member 131; an infrared detector 132, the infrared detector 132 being disposed opposite to the lens member 131; and a signal amplifier 133, wherein the signal amplifier 133 is electrically connected to the infrared detector 132, and the signal amplifier 133 is configured to amplify the signal output from the infrared detector 132.
In the embodiment of the present utility model, the lens component 131 is configured to collect the infrared radiation emitted by the surface of the object to be measured onto the infrared detector 132.
In the embodiment of the present utility model, the infrared detector 132 is configured to convert the infrared radiation into a voltage signal.
It should be noted that, for the structure of the infrared detector 132, reference may be made to the specific description in the related art, and the embodiments of the present utility model are not described herein.
Further, the center of the lens component 131 and the center of the infrared detector 132 are located on the same straight line, and the plane of the lens component 131 is parallel to the plane of the infrared detector 132.
Further, an electronic component for converting the voltage signal output from the infrared detector 132 into a digital signal is further provided between the infrared detector 132 and the signal amplifier 133.
Further, the signal amplifier 133 is configured to amplify the digital signal, so as to obtain surface temperature data of the object to be measured, which is faced by the infrared temperature measurement probe 13. The surface temperature data is used for indicating the temperature value of the surface of the object to be measured, which the infrared temperature measuring probe 13 faces.
It should be noted that, for the structure of the signal amplifier 133, reference may be made to the specific description in the related art, and the embodiments of the present utility model are not repeated here.
Therefore, the infrared temperature measuring probe can collect infrared radiation emitted by the surface of the object to be measured to the infrared detector through the lens component and amplify signals output by the infrared detector through the signal amplifier, so that accurate surface temperature data of different objects to be measured can be obtained, and the accuracy of monitoring the temperature in the object to be measured can be improved.
The fire detection system provided by the embodiment of the utility model comprises a first fixed bracket connected with a fixed plane, a rotating component connected with the first fixed bracket and an infrared temperature measurement probe arranged on the rotating component; the rotating component is used for driving the infrared temperature measuring probe to rotate, so that the infrared temperature measuring probe can face different objects to be measured, and therefore surface temperature data of different objects to be measured can be obtained. Because the infrared temperature measuring probe is fixed on the fixed plane through the rotating component, and the infrared temperature measuring probe can face different objects to be measured under the driving of the rotating component, so that the infrared temperature measuring probe can directly acquire the surface temperature data of the different objects to be measured, and can directly monitor the temperature in the different objects to be measured according to the surface temperature data, maintenance personnel are not required to hold the temperature detecting equipment to sequentially move to the positions of the different objects to be measured, and sequentially stretch the temperature detecting equipment into the different objects to be measured, the time consumption for monitoring the temperature in each object to be measured can be reduced, and the real-time performance for monitoring the temperature in the objects to be measured can be improved.
Of course, in order to further improve the stability of the infrared temperature probe 13, other fixing brackets may be provided to fix the infrared temperature probe 13, which will be illustrated below.
Optionally, in an embodiment of the present utility model, as shown in fig. 4, the fire detection system further includes: the second fixed bracket 14, the infrared temperature probe 13 is connected with the rotating component 12 through the second fixed bracket 14.
In the embodiment of the present utility model, the second fixing bracket 14 is used for fixing the infrared temperature probe 13 on the rotating component 12.
Alternatively, in the embodiment of the present utility model, the second fixing bracket 14 is made of a firm material.
Alternatively, in the embodiment of the present utility model, the shape of the second fixing bracket 14 may be any one of the following: rectangular body, cylinder, etc.
Alternatively, in an embodiment of the present utility model, one end (e.g., the lower end in fig. 4) of the second fixing bracket 14 may be fixedly connected to one end (e.g., the upper end in fig. 4) of the rotating member 12, or may be detachably connected.
Therefore, the infrared temperature measuring probe can be fixed on the rotating component through the second fixing support, so that the stability of the infrared temperature measuring probe in the rotating process of the rotating component can be improved, and after the rotating component rotates, the infrared temperature measuring probe can accurately face different objects to be measured, and further, the accurate surface temperature data of the different objects to be measured can be obtained, and the accuracy of monitoring the temperature in the objects to be measured can be improved.
Optionally, in an embodiment of the present utility model, referring to fig. 4, as shown in fig. 5, the second fixing bracket includes: a fixed end 141, the fixed end 141 being connected to the rotary member 12; a clamping end 142, the clamping end 142 having a clamping space for clamping the infrared temperature probe 13.
Further, the fixed end 141 may be fixedly connected to one end (e.g., the upper end in fig. 5) of the rotating member 12, or may be detachably connected thereto.
Further, a U-shaped groove is formed at one end of the clamping end 142, and the U-shaped groove encloses a clamping space.
Therefore, the infrared temperature measuring probe can be fixed on the rotating component, and the stability of the infrared temperature measuring probe in the rotating process of the rotating component can be improved.
Of course, a server may also be provided, so that the temperature in the object to be measured may be monitored by the server, as will be illustrated below.
Optionally, in an embodiment of the present utility model, the fire detection system further includes: and a server electrically connected with the infrared temperature measuring probe 13.
Further, the server may be a computer server. The server may be directly electrically connected to the infrared temperature probe 13, or may be electrically connected to the infrared temperature probe 13 through other components.
In the embodiment of the present utility model, the server is configured to receive the surface temperature data sent by the infrared temperature measurement probe 13, and determine, according to the surface temperature data, whether the temperature in the object to be measured, which is oriented by the infrared temperature measurement probe 13, is abnormal.
Further, in an example, the server may calculate, according to the surface temperature data, a temperature value in the object to be measured, which is oriented by the infrared temperature probe 13, and determine, according to the temperature value, whether the temperature in the object to be measured, which is oriented by the infrared temperature probe 13, is abnormal.
It can be understood that, in the case that the temperature value in the object to be measured facing the infrared temperature measurement probe 13 is greater than or equal to the preset temperature value, the server can determine that the temperature in the object to be measured facing the infrared temperature measurement probe 13 is abnormal; alternatively, in the case where the change between the temperature value in the object to be measured toward which the infrared temperature measurement probe 13 is directed and the historical temperature value is abnormal (for example, the difference is large), the server may determine that the temperature in the object to be measured toward which the infrared temperature measurement probe 13 is directed is abnormal.
Further, in another example, the server may directly determine whether the surface temperature data is greater than or equal to the preset temperature data, so as to determine whether the temperature of the object to be measured, which is faced by the infrared temperature measurement probe 13, is abnormal
It can be understood that, in the case that the surface temperature data in the object to be measured facing the infrared temperature measurement probe 13 is greater than or equal to the preset temperature data, the temperature abnormality in the object to be measured facing the infrared temperature measurement probe 13 can be determined; alternatively, in the case where the change between the surface temperature data and the historical temperature data in the object to be measured, which the infrared temperature probe 13 faces, is abnormal (for example, the difference is large), the server may determine that the temperature in the object to be measured, which the infrared temperature probe 13 faces, is abnormal.
Therefore, the server can be arranged, so that the temperature in different objects to be detected can be monitored in real time through the server without manual monitoring, and the cost for monitoring the temperature in the objects to be detected can be reduced.
Of course, in order for a maintenance person to determine the temperature in the object to be measured, a display means may also be provided, so that the maintenance person can observe the temperature in the object to be measured directly on the display means, as will be illustrated below.
Optionally, in an embodiment of the present utility model, the fire detection system further includes: and a display unit electrically connected to the server. Wherein, above-mentioned server, also be used for under the condition of receiving surface temperature data, control display element shows surface temperature data.
Further, the display unit may be a display, a mobile phone, a computer, or the like.
In the embodiment of the utility model, the graphical display of the surface temperature data and the trend situation of the surface temperature data of different objects to be detected can be realized through front-end webpage development, and maintenance personnel can check the surface temperature data and the trend situation of the surface temperature data through a computer or a mobile phone.
Therefore, as the display part can be arranged, the server can control the display part to directly display the surface temperature data, so that maintenance personnel can quickly determine the surface temperature data of the object to be measured, which is oriented by the infrared temperature measuring probe.
Of course, in order to allow a maintenance person to quickly perform a related process in the case of determining a temperature abnormality in the object to be measured toward which the infrared temperature measurement probe is directed, an alarm part may be provided, as will be exemplified below.
Optionally, in an embodiment of the present utility model, the fire detection system further includes: and the alarm component is electrically connected with the server. The server is further configured to control the alarm unit to send an alarm when it is determined that the temperature in the object to be measured, which is faced by the infrared temperature measurement probe 13, is abnormal.
Further, the alarm means may include at least one of: communication module, buzzer, alarm lamp etc..
Wherein, in case the alarm part comprises a communication module, the communication module can be controlled to give an alarm in a targeted manner. The target mode may include: and sending a short message to maintenance personnel, pushing a message through communication software, and popup prompting a webpage.
Wherein, in the case that the alarm part includes a buzzer, the buzzer may be controlled to be in a powered-on state to issue an alarm.
Wherein, in the case that the alarm part includes the alarm lamp, the alarm can be issued by controlling the alarm lamp to be in a power-on state.
Therefore, the server can directly control the alarm part to give an alarm under the condition of determining the abnormal temperature in the object to be detected, which is faced by the infrared temperature measuring probe, so that maintenance personnel can process the alarm in time.
Of course, more rotating parts and infrared temperature measuring probes are also arranged to monitor the temperature in more objects to be measured. At this time, each infrared temperature measurement probe may be connected to the server through other components for identifying the surface temperature data sent by each infrared temperature measurement probe, so that the server may determine the infrared temperature measurement probe corresponding to each surface temperature data, which will be illustrated below.
Optionally, in an embodiment of the present utility model, as shown in fig. 6, the fire detection system further includes: and a serial server 15 electrically connected with the infrared temperature measuring probe 13 through the serial server 15. The serial server 15 is configured to send the surface temperature data and the device identifier of the infrared temperature measurement probe 13 to a server when receiving the surface temperature data.
Further, the infrared temperature measurement probe 13 can be electrically connected with the serial server through a data line, so that the infrared temperature measurement probe 13 can send surface temperature data to the serial server through an RS485 protocol.
Further, the device identifier may include at least one of: IP address, device ID, etc.
Therefore, after the server receives the surface temperature data and the equipment identifier of the infrared temperature probe, the infrared temperature probe corresponding to the surface temperature data can be accurately determined according to the equipment identifier.
In summary, the server may process and analyze the surface temperature data sent by the infrared temperature probe 13, determine which data sent by the infrared temperature probe 13 is based on the device identifier of the infrared temperature probe 13, and store the surface temperature data and the device identifier in the database. Therefore, the server can display the surface temperature data in the database on the webpage displayed by the display part in real time according to the object to be detected in a time mode, and analyze the surface temperature data through an algorithm. Under normal conditions, the smooth fluctuation of the trend of the surface temperature data of each object to be measured is considered to be normal within an error range. If the detected surface temperature data exceeds the fire temperature threshold value or is suddenly pulled up within a short time to deviate from the error range, an alarm is triggered, and maintenance personnel are notified to go to the site for safety investigation.
It can be appreciated that the following beneficial effects are provided in embodiments of the present utility model:
1. the surface temperature data of the object to be measured is used for judging the temperature change inside the object to be measured without modifying the object to be measured, and the surface of the object to be measured is not required to be perforated.
2. The remote monitoring can be realized, the infrared temperature measuring probe is fixed on the wall or the ceiling of the machine room, the detected surface temperature data is sent to the server through the serial server, and maintenance personnel can check the temperature condition of an object to be detected through a computer or a mobile phone without reaching the site.
3. The utility model can realize 24-hour monitoring of the object to be detected by combining the fixed infrared temperature measuring probe with network communication, the rotating component is additionally arranged at the bottom of the infrared temperature measuring probe, the detected object to be detected can be switched, a great deal of labor cost is saved, and the utility model is more efficient and scientific.
4. According to the utility model, the surface temperature data is sent to the server once every minute, the temperature change curve of the object to be measured in one day can be displayed on the webpage through visual development, and when the temperature change curve is abnormal in a short time, even if the fire threshold temperature is not reached, the fire hidden danger can be judged and maintenance personnel can be informed to immediately process the fire hidden danger.
5. According to the scheme, the obtained surface temperature data of different objects to be tested are stored in the system database, so that the transverse and longitudinal comparison of the objects to be tested can be realized, and the analysis of the reason of differentiation is facilitated. And the data can be visually displayed through secondary development and can be checked through a computer or a mobile phone.
In the several embodiments provided by the present utility model, it should be understood that the disclosed systems and devices may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is merely a logical function division, and there may be additional divisions when actually implemented, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interface, indirect coupling or communication connection of devices or units, electrical, mechanical, or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present utility model may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The present utility model is not limited to the above embodiments, and any changes or substitutions within the technical scope of the present utility model should be covered by the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (10)
1. A fire detection system, the fire detection system comprising:
one end of the first fixed bracket is connected with the fixed plane;
one end of the rotating component is connected with the other end of the first fixed bracket;
the infrared temperature measurement probe is arranged on the rotating component;
the rotating component is used for driving the infrared temperature measuring probe to rotate, so that the infrared temperature measuring probe faces different objects to be measured, and surface temperature data of the different objects to be measured are obtained.
2. The fire detection system of claim 1, wherein the fire detection system further comprises:
the server is electrically connected with the infrared temperature measurement probe;
the server is used for receiving the surface temperature data sent by the infrared temperature measurement probe and determining whether the temperature in the object to be measured, which is oriented by the infrared temperature measurement probe, is abnormal according to the surface temperature data.
3. The fire detection system of claim 2, wherein the fire detection system further comprises:
the alarm component is electrically connected with the server;
the server is further used for controlling the alarm component to give an alarm under the condition that the temperature in the object to be detected facing the infrared temperature measuring probe is abnormal.
4. The fire detection system of claim 2, wherein the fire detection system further comprises:
the serial server is electrically connected with the infrared temperature measurement probe through the serial server;
the serial port server is used for sending the surface temperature data and the equipment identification of the infrared temperature measurement probe to the server under the condition that the surface temperature data are received.
5. The fire detection system of claim 2, wherein the fire detection system further comprises:
a display component electrically connected with the server;
and the server is further used for controlling the display component to display the surface temperature data under the condition that the surface temperature data are received.
6. The fire detection system of claim 1, wherein the fire detection system further comprises:
the infrared temperature measurement probe is connected with the rotating component through the second fixed bracket.
7. The fire detection system of claim 6, wherein the second fixed bracket comprises:
a fixed end connected with the rotating member;
the clamping end is provided with a clamping space for clamping the infrared temperature measuring probe.
8. The fire detection system of claim 1, wherein the rotating member comprises:
the base is connected with the other end of the first fixed support;
the modulating disc is rotatably arranged on the base, and one end of the modulating disc is connected with the infrared temperature measuring probe;
the motor is arranged between the base and the modulation disc, and is used for driving the modulation disc to rotate so as to drive the infrared temperature measurement probe to rotate.
9. The fire detection system of claim 1, wherein the fire detection system further comprises:
the control component is arranged on the rotating component and is electrically connected with the rotating component;
the control component is used for controlling the rotating component to rotate by a preset angle according to a preset frequency so as to drive the infrared temperature measuring probe to rotate.
10. The fire detection system of claim 1, wherein the infrared temperature probe comprises:
a lens component;
the infrared detector is arranged opposite to the lens component;
the signal amplifier is electrically connected with the infrared detector and is used for amplifying signals output by the infrared detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320277449.7U CN219511683U (en) | 2023-02-20 | 2023-02-20 | Fire detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320277449.7U CN219511683U (en) | 2023-02-20 | 2023-02-20 | Fire detection system |
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| Publication Number | Publication Date |
|---|---|
| CN219511683U true CN219511683U (en) | 2023-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320277449.7U Active CN219511683U (en) | 2023-02-20 | 2023-02-20 | Fire detection system |
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| Country | Link |
|---|---|
| CN (1) | CN219511683U (en) |
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- 2023-02-20 CN CN202320277449.7U patent/CN219511683U/en active Active
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