CN114354232A - Fire extinguishing system response time testing method based on linear temperature sensor - Google Patents
Fire extinguishing system response time testing method based on linear temperature sensor Download PDFInfo
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Abstract
The invention discloses a fire extinguishing system response time testing method based on a linear temperature sensor, belongs to the technical field of fire extinguishing system response time testing, and aims to solve the problems of poor testing precision, poor testing consistency and low testing efficiency when an existing fire extinguishing system is used for response time testing. The linear temperature sensor is clamped in the quick fixing clamp, and the height of the support is adjusted to adjust the height distance between the linear temperature sensor and the standard fire pot opening. The core processor drives the motor control module to control the traveling motor, so that the measured linear temperature sensor automatically travels to flame, the positioning switch sends an electric signal after being triggered, and the initial signal acquisition module starts testing and timing after acquiring the electric signal. And the termination signal acquisition module immediately stops timing after acquiring the alarm signal of the fire extinguishing system to be detected, so that the alarm response time of the fire extinguishing system is measured. The method is suitable for testing the response time of the fire extinguishing system.
Description
Technical Field
The invention belongs to the technical field of fire extinguishing system response time testing, and particularly relates to a fire extinguishing system response time testing method based on a linear temperature sensor.
Background
The response time of fire suppression systems used in armored vehicles should be tested using standard fire according to the requirements associated with the state military standard. For testing the response time of the fire extinguishing system, no complete automatic testing equipment exists at present. At present, the method is generally carried out in a mode of manually firing a linear temperature sensor in time. The traditional test method requires at least 2 persons to operate simultaneously, and usually one person puts the linear temperature sensor into a standard fire and the other person starts a stopwatch to time. The testing mode has the defects of large artificial influence, poor testing consistency, large testing error, low testing efficiency and the like.
In the existing testing technology, although the response time of the fire extinguishing system can be tested, some problems exist, which are mainly represented as follows:
1. the test precision is poor: the burning and timing are both manual operations, the starting point of burning is judged by eyes of a person, and when alarming is carried out, timing is stopped by manual operations, so that the test deviation is large due to different reflecting speeds of the person;
2. the test consistency is poor: in the manual test, many inconsistent factors exist, including burning positions, timing starting and timing reflecting speeds when timing is stopped, and the like, so that different persons have large differences in the tested results, and even the same person has deviation in the tested results at different times.
The testing efficiency is low: the manual test is influenced by factors such as operation proficiency and working efficiency, and the test efficiency is generally low.
Disclosure of Invention
The invention aims to: the fire extinguishing system response time testing method based on the linear temperature sensor solves the problems of poor testing precision, poor testing consistency and low testing efficiency when the existing fire extinguishing system is used for response time testing.
The technical scheme adopted by the invention is as follows:
a fire extinguishing system response time testing method based on a linear temperature sensor comprises the following steps:
(1) assembling a display unit, an acquisition drive board and a traveling motor, wherein the acquisition drive board comprises a power supply processing module which is electrically connected with an initial signal acquisition module, a termination signal acquisition module, a display control module, a motor control module, a storage unit, a communication circuit module and a core processor, the initial signal acquisition module, the termination signal acquisition module, the display control module, the motor control module, the storage unit and the communication circuit module are electrically connected with the core processor, the motor control module is electrically connected with the traveling motor, the traveling motor is arranged at one end of a traveling track, a standard fire is arranged at the other end of the traveling track, a limiting plate is sleeved on an output shaft of the traveling motor and clamped on the traveling track, a traveling platform is further sleeved on the output shaft of the traveling motor, and a positioning switch is further arranged on one side, close to the standard fire, of the traveling track, a height adjusting bracket is arranged on the traveling platform, a quick fixing clamp is arranged on the height adjusting bracket, a positioning switch is in electric signal connection with an initial signal acquisition module, an end signal acquisition module is in electric signal connection with a fire extinguishing system, and a display unit is in electric connection with a display control module;
(2) the linear temperature sensor is clamped in the quick fixing clamp, and the height of the support is adjusted to adjust the height distance between the linear temperature sensor and the standard fire pot opening;
(3) the core processor drives the motor control module to control the traveling motor, so that the measured linear temperature sensor automatically travels to flame, the positioning switch sends an electric signal after being triggered, and the initial signal acquisition module starts testing and timing after acquiring the electric signal;
(4) and the termination signal acquisition module immediately stops timing after acquiring the alarm signal of the fire extinguishing system to be detected, so that the alarm response time of the fire extinguishing system is measured.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the linear temperature sensor is clamped in the quick fixing clamp, and the height distance between the linear temperature sensor and the standard fire pot opening is adjusted by adjusting the height of the height adjusting bracket. The core processor drives the motor control module to control the traveling motor, so that the measured linear temperature sensor automatically travels to flame, the positioning switch sends an electric signal after being triggered, and the initial signal acquisition module starts testing and timing after acquiring the electric signal. The timing is stopped immediately after the termination signal acquisition module acquires the alarm signal of the fire extinguishing system to be tested, so that the alarm response time of the fire extinguishing system is measured, and the problems of poor test precision, poor test consistency and low test efficiency when the existing fire extinguishing system is used for response time test are effectively solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other relevant drawings can be obtained according to the drawings without inventive effort, wherein:
fig. 1 is a schematic diagram of the module connection of the present invention.
Fig. 2 is a system configuration diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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.
It should be noted that: reference numerals and letters designate similar items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention usually place when in use, and are simply used for simplifying the description of the present invention, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; mechanical connection or electrical connection can be realized; the two original pieces can be directly connected or indirectly connected through an intermediate medium, or the two original pieces can be communicated with each other. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A fire extinguishing system response time testing method based on a linear temperature sensor comprises the following steps:
(1) assembling a display unit, an acquisition drive board and a traveling motor, wherein the acquisition drive board comprises a power supply processing module which is electrically connected with an initial signal acquisition module, a termination signal acquisition module, a display control module, a motor control module, a storage unit, a communication circuit module and a core processor, the initial signal acquisition module, the termination signal acquisition module, the display control module, the motor control module, the storage unit and the communication circuit module are electrically connected with the core processor, the motor control module is electrically connected with the traveling motor, the traveling motor is arranged at one end of a traveling track, a standard fire is arranged at the other end of the traveling track, a limiting plate is sleeved on an output shaft of the traveling motor and clamped on the traveling track, a traveling platform is further sleeved on the output shaft of the traveling motor, and a positioning switch is further arranged on one side, close to the standard fire, of the traveling track, a height adjusting bracket is arranged on the traveling platform, a quick fixing clamp is arranged on the height adjusting bracket, a positioning switch is in electric signal connection with an initial signal acquisition module, an end signal acquisition module is in electric signal connection with a fire extinguishing system, and a display unit is in electric connection with a display control module;
(2) the linear temperature sensor is clamped in the quick fixing clamp, and the height of the support is adjusted to adjust the height distance between the linear temperature sensor and the standard fire pot opening;
(3) the core processor drives the motor control module to control the traveling motor, so that the measured linear temperature sensor automatically travels to flame, the positioning switch sends an electric signal after being triggered, and the initial signal acquisition module starts testing and timing after acquiring the electric signal;
(4) and the termination signal acquisition module immediately stops timing after acquiring the alarm signal of the fire extinguishing system to be detected, so that the alarm response time of the fire extinguishing system is measured.
In the implementation process of the invention, the linear temperature sensor is clamped in the quick fixing clamp, and the height of the support is adjusted to realize the adjustment of the height distance between the linear temperature sensor and the standard fire pot opening. The core processor drives the motor control module to control the traveling motor, so that the measured linear temperature sensor automatically travels to flame, the positioning switch sends an electric signal after being triggered, and the initial signal acquisition module starts testing and timing after acquiring the electric signal. The timing is stopped immediately after the termination signal acquisition module acquires the alarm signal of the fire extinguishing system to be tested, so that the alarm response time of the fire extinguishing system is measured, and the problems of poor test precision, poor test consistency and low test efficiency when the existing fire extinguishing system is used for response time test are effectively solved.
Example 1
A fire extinguishing system response time testing method based on a linear temperature sensor comprises the following steps:
(1) assembling a display unit, an acquisition drive board and a traveling motor, wherein the acquisition drive board comprises a power supply processing module which is electrically connected with an initial signal acquisition module, a termination signal acquisition module, a display control module, a motor control module, a storage unit, a communication circuit module and a core processor, the initial signal acquisition module, the termination signal acquisition module, the display control module, the motor control module, the storage unit and the communication circuit module are electrically connected with the core processor, the motor control module is electrically connected with the traveling motor, the traveling motor is arranged at one end of a traveling track, a standard fire is arranged at the other end of the traveling track, a limiting plate is sleeved on an output shaft of the traveling motor and clamped on the traveling track, a traveling platform is further sleeved on the output shaft of the traveling motor, and a positioning switch is further arranged on one side, close to the standard fire, of the traveling track, a height adjusting bracket is arranged on the traveling platform, a quick fixing clamp is arranged on the height adjusting bracket, a positioning switch is in electric signal connection with an initial signal acquisition module, an end signal acquisition module is in electric signal connection with a fire extinguishing system, and a display unit is in electric connection with a display control module;
(2) the linear temperature sensor is clamped in the quick fixing clamp, and the height of the support is adjusted to adjust the height distance between the linear temperature sensor and the standard fire pot opening;
(3) the core processor drives the motor control module to control the traveling motor, so that the measured linear temperature sensor automatically travels to flame, the positioning switch sends an electric signal after being triggered, and the initial signal acquisition module starts testing and timing after acquiring the electric signal;
(4) and the termination signal acquisition module immediately stops timing after acquiring the alarm signal of the fire extinguishing system to be detected, so that the alarm response time of the fire extinguishing system is measured.
The above description is an embodiment of the present invention. The foregoing is a preferred embodiment of the present invention, and the preferred embodiments in the preferred embodiments can be combined and used in any combination if not obviously contradictory or prerequisite to a certain preferred embodiment, and the specific parameters in the embodiments and examples are only for the purpose of clearly illustrating the verification process of the invention and are not intended to limit the patent protection scope of the present invention, which is subject to the claims and all the equivalent structural changes made by the content of the description and the drawings of the present invention are also included in the protection scope of the present invention.
Claims (1)
1. A fire extinguishing system response time testing method based on a linear temperature sensor is characterized by comprising the following steps:
(1) assembling a display unit, an acquisition drive board and a traveling motor, wherein the acquisition drive board comprises a power supply processing module which is electrically connected with an initial signal acquisition module, a termination signal acquisition module, a display control module, a motor control module, a storage unit, a communication circuit module and a core processor, the initial signal acquisition module, the termination signal acquisition module, the display control module, the motor control module, the storage unit and the communication circuit module are electrically connected with the core processor, the motor control module is electrically connected with the traveling motor, the traveling motor is arranged at one end of a traveling track, a standard fire is arranged at the other end of the traveling track, a limiting plate is sleeved on an output shaft of the traveling motor and clamped on the traveling track, a traveling platform is further sleeved on the output shaft of the traveling motor, and a positioning switch is further arranged on one side, close to the standard fire, of the traveling track, a height adjusting bracket is arranged on the traveling platform, a quick fixing clamp is arranged on the height adjusting bracket, a positioning switch is in electric signal connection with an initial signal acquisition module, an end signal acquisition module is in electric signal connection with a fire extinguishing system, and a display unit is in electric connection with a display control module;
(2) the linear temperature sensor is clamped in the quick fixing clamp, and the height of the support is adjusted to adjust the height distance between the linear temperature sensor and the standard fire pot opening;
(3) the core processor drives the motor control module to control the traveling motor, so that the measured linear temperature sensor automatically travels to flame, the positioning switch sends an electric signal after being triggered, and the initial signal acquisition module starts testing and timing after acquiring the electric signal;
(4) and the termination signal acquisition module immediately stops timing after acquiring the alarm signal of the fire extinguishing system to be detected, so that the alarm response time of the fire extinguishing system is measured.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111670177.9A CN114354232B (en) | 2021-12-31 | Fire extinguishing system response time testing method based on linear temperature sensor |
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| CN202111670177.9A CN114354232B (en) | 2021-12-31 | Fire extinguishing system response time testing method based on linear temperature sensor |
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| CN114354232B CN114354232B (en) | 2024-10-29 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202393532U (en) * | 2012-01-06 | 2012-08-22 | 公安部沈阳消防研究所 | Response time testing device of temperature sensing fire detector |
| CN102842201A (en) * | 2011-06-24 | 2012-12-26 | 无锡圣敏传感科技有限公司 | Linear temperature sensor capable of being self-adaptive to environmental variation and monitoring method thereof |
| CN105403329A (en) * | 2015-11-03 | 2016-03-16 | 中北大学 | Response time calibration device of temperature sensor |
| CN205264184U (en) * | 2015-12-16 | 2016-05-25 | 张光幸 | Galileo gravity inclined plane demonstration appearance |
| CN212275109U (en) * | 2020-05-29 | 2021-01-01 | 应急管理部沈阳消防研究所 | Response time performance testing device for linear temperature-sensing fire detector |
| CN213041414U (en) * | 2020-10-13 | 2021-04-23 | 北京市产品质量监督检验院 | Temperature measuring device capable of alarming |
| CN214896862U (en) * | 2021-06-03 | 2021-11-26 | 太仓苏安消防设备有限公司 | Quick response detector of putting out a fire |
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842201A (en) * | 2011-06-24 | 2012-12-26 | 无锡圣敏传感科技有限公司 | Linear temperature sensor capable of being self-adaptive to environmental variation and monitoring method thereof |
| CN202393532U (en) * | 2012-01-06 | 2012-08-22 | 公安部沈阳消防研究所 | Response time testing device of temperature sensing fire detector |
| CN105403329A (en) * | 2015-11-03 | 2016-03-16 | 中北大学 | Response time calibration device of temperature sensor |
| CN205264184U (en) * | 2015-12-16 | 2016-05-25 | 张光幸 | Galileo gravity inclined plane demonstration appearance |
| CN212275109U (en) * | 2020-05-29 | 2021-01-01 | 应急管理部沈阳消防研究所 | Response time performance testing device for linear temperature-sensing fire detector |
| CN213041414U (en) * | 2020-10-13 | 2021-04-23 | 北京市产品质量监督检验院 | Temperature measuring device capable of alarming |
| CN214896862U (en) * | 2021-06-03 | 2021-11-26 | 太仓苏安消防设备有限公司 | Quick response detector of putting out a fire |
Non-Patent Citations (2)
| Title |
|---|
| 中国国家标准化管理委员会: "线型感温火灾探测器", GB16280-2014, 24 June 2014 (2014-06-24), pages 17 * |
| 迟清;李鹏程;: "变电站电缆火灾报警系统实验与数值模拟研究", 自动化技术与应用, no. 07, 25 July 2020 (2020-07-25), pages 129 - 133 * |
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