CN210836518U

CN210836518U - Detector of temperature-sensing type fire detector

Info

Publication number: CN210836518U
Application number: CN201921933246.9U
Authority: CN
Inventors: 邹前
Original assignee: Shenzhen Fsy Smart Fire Fighting Co ltd
Current assignee: Shenzhen Fsy Smart Fire Fighting Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-06-23
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a temperature sensing type fire detector's detector, include: a heating module for generating heat; the illumination detection module is connected with the heating module and used for identifying whether an alarm lamp of the fire detector emits light or not; and the GPS module is connected with the illumination detection module and used for positioning the using position and time of the detector of the temperature-sensing fire detector. The embodiment of the utility model provides a pair of temperature sensing type fire detector's detector, through set up the GPS function on temperature sensing type fire detector's detector, whether can real time monitoring detector detect and remain data in assigned position and time, avoided certain testing personnel not regularly to carry out the condition of examining to fire detector because of careless omission, because of can't in time discovering when having reduced the conflagration emergence and having caused the loss, and possess the function of whether can normally work of test temperature sensing type fire detector, can in time report to the police in the initial stage of conflagration emergence, the security has been improved.

Description

Detector of temperature-sensing type fire detector

Technical Field

The embodiment of the utility model provides a relate to fire detector technique, especially relate to a temperature sensing type fire detector's detector.

Background

The fire detector is a device for detecting the scene and finding out the fire in the fire-fighting automatic fire alarm system. Fire detectors are the "sense organs" of the system and function to monitor the environment for the presence or absence of a fire. Once there is fire, the characteristic physical quantity of fire, such as temperature, smoke, gas and radiation intensity, etc. are converted into electric signals, and act immediately to send alarm signals to the fire alarm controller. The fire detector is one of the most important components of a fire detection system, which comprises at least one sensor capable of detecting various physical and chemical phenomena occurring during the combustion of a substance, either continuously or periodically with a certain frequency, and at least capable of providing a suitable signal to a control and indication device. Its basic function is to make effective response to the physical and chemical parameters of fire signals, such as various gases, smoke, heat and light (flame) generated during the combustion of matter, and to convert them into electric signals which can be received by computer for analysis and processing by computer. Fire detectors generally consist of a sensor, a processing unit and a decision and indication circuit, wherein the sensor can monitor one or more fire parameters, respond effectively, then be processed electronically or mechanically and converted into electrical signals.

The function of the fire detector is a tool for realizing the predictive performance of the fire detector by simulating the temperature, smoke and the like in a fire scene. When the traditional fire detector tester simulates a smoke environment, the smoke is atomized and grows, and the smoke is blown out by blowing of a fan. The fan is driven by a motor, and sparks are generated during the starting and running processes of the motor. Therefore, the fire detection tester cannot be used in a non-pyrotechnic place such as a lead-acid battery chamber, which may explode in the case of an open fire due to the combustible gas filled in the lead-acid battery chamber.

In addition, the conventional fire detector does not have the functions of positioning and timing, so that under many conditions, testers forget or miss detection of certain fire detectors due to negligence caused by various reasons, and background system personnel are not informed, so that in case that the fire detectors cannot work normally, the personnel cannot be reminded to evacuate from a fire scene in time, unnecessary casualties are caused, and therefore the fire detector capable of positioning in real time and recording detection results is required to ensure safety.

SUMMERY OF THE UTILITY MODEL

The utility model provides a temperature sensing type fire detector's detector to realize regularly detecting the effect that fire detector improved factor of safety.

The utility model provides a pair of temperature sensing type fire detector's detector, include:

a heating module for generating heat;

the illumination detection module is connected with the heating module and used for identifying whether an alarm lamp of the fire detector emits light or not;

and the GPS module is connected with the illumination detection module and used for positioning the using position and time of the detector of the temperature-sensing fire detector.

Optionally, the illumination detection module includes a photosensitive sensor and an LED lamp.

Optionally, the photosensitive sensor is connected to the LED lamp, the photosensitive sensor is used to identify whether the fire detector gives out light and gives an alarm, and the LED lamp is used to display the identification result of the photosensitive sensor by lighting up or turning off the lamp.

Optionally, the illumination detection module further includes a buzzer, and the buzzer is connected to the light-sensitive sensor and used for giving out buzzing or closing to display the identification result of the light-sensitive sensor.

Optionally, the heating module includes a control switch and a heating resistance wire.

Optionally, the control switch is connected with the heating resistance wire, the control switch is used for controlling whether the heating resistance wire is connected to voltage, and the heating resistance wire is used for generating heat.

Optionally, the illumination detection module is connected with the lighting module, and is used for being connected with external equipment for communication and transmitting test data.

Optionally, the test device further comprises a display module, wherein the display module is connected with the illumination detection module and used for displaying the test result.

Optionally, the detector further comprises a power module, wherein the power module is connected with the heating module and used for providing power required by the operation of the detector.

Optionally, the fire detector further comprises a storage module, wherein the storage module is connected with the GPS module and is used for storing and positioning the use position and time of the detector of the temperature-sensitive fire detector.

The utility model is used for generating heat through the heating module; the illumination detection module is connected with the heating module and used for identifying whether an alarm lamp of the fire detector emits light or not; and the GPS module is connected with the illumination detection module and used for positioning the using position and time of the detector of the temperature-sensing fire detector. The embodiment of the utility model provides a pair of temperature sensing type fire detector's detector, through set up the GPS function on temperature sensing type fire detector's detector, whether can real time monitoring detector detect and remain data in assigned position and time, avoided certain testing personnel not regularly to carry out the condition of examining to fire detector because of careless omission, because of can't in time discovering when having reduced the conflagration emergence and having caused the loss, and possess the function of whether can normally work of test temperature sensing type fire detector, can in time report to the police in the initial stage of conflagration emergence, the security has been improved.

Drawings

Fig. 1 is a schematic structural diagram of a detector of a temperature-sensing fire detector according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a detector of a temperature-sensing fire detector according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the steps as a sequential process, many of the steps can be performed in parallel, concurrently or simultaneously. In addition, the order of the steps may be rearranged. A process may be terminated when its operations are completed, but may have additional steps not included in the figure. A process may correspond to a method, a function, a procedure, a subroutine, a subprogram, etc.

Furthermore, the terms "first," "second," and the like may be used herein to describe various orientations, actions, steps, elements, or the like, but the orientations, actions, steps, or elements are not limited by these terms. These terms are only used to distinguish one direction, action, step or element from another direction, action, step or element. For example, the first switching signal may be referred to as a second switching signal, and similarly, the second switching signal may be referred to as the first switching signal, without departing from the scope of the present application. The first switching signal and the second switching signal are both switching signals, but are not the same switching signal. The terms "first", "second", etc. are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Example one

Fig. 1 is the embodiment of the present invention provides a structural schematic diagram of a detector of a temperature-sensing fire detector, and the detector of a temperature-sensing fire detector provided in this embodiment is applicable in realizing regularly detecting the fire detector and improving the safety factor condition, and specifically includes:

a heating module 1 for generating heat.

The heating module 1 comprises a heating device capable of generating heat and a control device, the heating module 1 can convert voltage into heat energy under the condition of switching on a power supply, the heat energy is conducted to a fire detector through air according to preset temperature, and the fire detector can send out light and sound alarm when detecting that the temperature exceeds alarm temperature, so that whether the fire detector can work normally or not is detected.

In an alternative embodiment, the heating module 1 comprises a control switch and a heating resistance wire. The control switch is connected with the heating resistance wire, the control switch is used for controlling whether the heating resistance wire is connected with voltage or not, and the heating resistance wire is used for generating heat.

In an alternative embodiment, the heating module 1 is composed of a control switch and a heating resistance wire, the touch switch is used for sensing a touch action of a user and generating a plurality of touch signals, and a plurality of control signals are generated according to different types of touch signals, illustratively, a plurality of different keys can be set to correspond to heating temperatures of the heating module 1, for example, the keys are divided into three temperature control switches which respectively correspond to 50 degrees centigrade, 80 degrees centigrade and 100 degrees centigrade, a tester can select a proper temperature for testing according to the model of an actual fire detector or an alarm threshold, and one touch key can be set to control temperature to rise or fall according to multiple touches. The heating resistance wire is an electrical element which generally converts electric energy into internal energy, and in a certain temperature range, the temperature change and the resistance value change in a linear relation, so that the temperature change can be converted into the change of the resistance value, after the voltage is connected, heat energy can be generated, and the heat emitted by the heating resistance wire can be controlled according to the voltage. The process of heating through the heating resistance wire is safe and environment-friendly, and compared with other open fire heating fire detector testers, the tester is safer and pollution-free, and the safety of testers is improved.

And the illumination detection module 2 is connected with the heating module 1 and used for identifying whether an alarm lamp of the fire detector emits light or not.

In this embodiment, illumination detection module 2 possesses the function of detecting illumination and suggestion testing result, and illumination detection module 2 can detect this flash of light alarm and send light signal suggestion tester this fire detector can normally work after fire detector sends the flash of light alarm, if do not detect light signal then indicate this fire detector has broken down, needs in time maintain or change.

In an alternative embodiment, the illumination detection module 2 includes a photosensitive sensor and an LED lamp. The photosensitive sensor is connected with the LED lamp, the photosensitive sensor is used for identifying whether the fire detector gives out light or not to give an alarm, and the LED lamp is used for displaying the identification result of the photosensitive sensor by lighting or extinguishing the lamp.

In an alternative embodiment, the illumination detection module 2 is composed of a photosensitive sensor and an LED lamp, the photosensitive sensor can realize the functions of detecting illumination and prompting a detection result through a general single chip microcomputer and a photoelectric sensor, and the photoelectric sensor is generally composed of a processing path and a processing element 2. The basic principle is that based on the photoelectric effect, a photoelectric sensor detects whether a fire detector flashes at a preset temperature or not, a single chip microcomputer stores an identification result, whether the function of the fire detector is normal or not can be accurately detected, and analysis data can be recorded to ensure that a detection structure is accurate and correct. The LED lamp is a common LED lamp, the LED lamp can emit light to prompt detection personnel after being powered on, when the flash alarm is successfully identified, the singlechip sends a control signal to control the voltage to be connected into the LED lamp, and the LED lamp is turned on to prompt a user. The LED lamp can also reflect the real working condition of the fire detector through multiple colors, exemplarily, the LED lamp displays that the red corresponding fire detector can not work normally, the LED lamp displays that the blue corresponding fire detector can work normally, and the like.

In an alternative embodiment, the illumination detection module 2 further includes a buzzer, and the buzzer is connected to the light sensor and configured to issue a buzzer or close the display of the identification result of the light sensor.

In an alternative embodiment, the illumination detection module 2 may further include a buzzer for prompting the identification result of the photosensor, where the buzzer is an electronic buzzer of an integrated structure, is powered by a direct-current voltage, and may emit a prompt sound to prompt the identification result after the voltage is applied. The detection personnel can set that the identification result is sent by the buzzer or the LED lamp or the two are sent simultaneously, when the identification result is sent by the buzzer or the LED lamp simultaneously, the problem that the identification result cannot be displayed due to the damage of one of the buzzer or the LED lamp can be avoided, and the accuracy of testing the fire detector is improved.

And the GPS module 3 is connected with the illumination detection module 2 and is used for positioning the using position and time of the detector of the temperature-sensitive fire detector.

In this embodiment, the GPS module 3 includes a GPS positioning system, and the basic principle of the GPS positioning system is to measure the distance between a satellite with a known position and a user receiver, and then integrate data of multiple satellites to know the specific position of the receiver. The position and the time of a tester can be positioned in real time through the GPS positioning system, the condition that some testers do not check the fire detector regularly due to omission is avoided, the data monitoring is carried out on the switch of the control switch, the tester can be ensured to open the detector of the temperature-sensitive fire detector at a specified place for testing, and the condition that some testers do not carry out serious testing although the testers are at a test site is avoided. The normal function of the fire detector is important to the human and property, so the safety monitoring of the fire detector must be regularly timed.

The detector of the temperature sensing type fire detector provided by the embodiment comprises: a heating module for generating heat; the illumination detection module is connected with the heating module and used for identifying whether an alarm lamp of the fire detector emits light or not; and the GPS module is connected with the illumination detection module and used for positioning the using position and time of the detector of the temperature-sensing fire detector. The embodiment of the utility model provides a pair of temperature sensing type fire detector's detector, through set up the GPS function on temperature sensing type fire detector's detector, whether can real time monitoring detector detect and remain data in assigned position and time, avoided certain testing personnel not regularly to carry out the condition of examining to fire detector because of careless omission, because of can't in time discovering when having reduced the conflagration emergence and having caused the loss, and possess the function of whether can normally work of test temperature sensing type fire detector, can in time report to the police in the initial stage of conflagration emergence, the security has been improved.

Example two

In this embodiment, on the basis of the first embodiment, a plurality of auxiliary function modules are added to realize other functions, and fig. 2 is a schematic structural diagram of a detector of a temperature-sensing fire detector provided by the second embodiment of the present invention, specifically referring to fig. 2, including:

a heating module 1 for generating heat.

The heating module is characterized by further comprising a power module 4, wherein the power module 4 is connected with the heating module 1 and used for providing power.

In this embodiment, the power module 4 is configured to provide working and trigger voltages for each module in the detector of the temperature-sensing fire detector, and the power module 4 may be configured to store or release electric energy for recycling through repeated charging of a battery, or may be configured to be combined with an external power interface and a transformer, and convert the electric energy into a direct current for use by another functional module through an external 220V alternating current power supply and then through the transformer. It is safer for current fire detector to produce heat through the power heating heater, and current fire detector generally ignites combustible gas through naked light and produces high temperature, but has the polluted environment and arouses the problem of conflagration, through power heating environmental protection safety to avoid replenishing the process of combustible gas, practiced thrift the cost.

The GPS module 3 is connected with the storage module 5, and the storage module 5 is connected with the GPS module 3 and used for storing the positioning position and time of the GPS module 3.

In this embodiment, the storage module may be composed of a general storage chip, and may use a Random Access Memory (RAM) or a Read Only Memory (ROM) to access data, and when other detection personnel perform recheck detection to record data, the data may be called at any time for analysis, or the test data may be read at a later stage to verify whether the detection personnel perform fire detector detection at a specified position at a specified time.

The illumination detection device is characterized by further comprising a communication module 6, wherein the communication module 6 is connected with the illumination detection module 2 and used for being connected with external equipment for communication and transmission of detection data.

In this embodiment, the communication module 6 may be composed of a 4G communication system, and the 4G communication system may establish a communication connection with an external database, and transmit geographical position information and test time information of the detector of the temperature-sensitive fire detector in real time, thereby ensuring that the test result has real-time performance. Illustratively, for example, a detector finds that a certain fire detector cannot work normally, and if the detector cannot maintain autonomously, background data detectors can find and dispatch personnel to maintain in time, so that safety is improved.

The illumination detection device is characterized by further comprising a display module 7, wherein the display module 7 is connected with the illumination detection module 2 and used for displaying a detection result.

In this embodiment, the display module 7 may be composed of a general LED display screen, and the LED display screen may be connected to the illumination detection module 2 to display the test data, and may also display other data, such as battery power consumption, time, location, and other background communication conditions.

The detector of the temperature sensing type fire detector provided by the embodiment comprises: a heating module for generating heat; the illumination detection module is connected with the heating module and used for identifying whether an alarm lamp of the fire detector emits light or not; the device comprises a light detection module, a GPS module, a power module, a storage module, a communication module and a display module, wherein the light detection module is used for detecting the position and time of the detector of the temperature-sensing fire detector, the GPS module is connected with the light detection module and used for positioning the using position and time of the detector of the temperature-sensing fire detector, the power module is used for providing power, the storage module is used for storing the positioning position and time of the GPS module, the communication module is used for being connected with external equipment in. The embodiment of the utility model provides a pair of temperature sensing type fire detector's detector, through set up the GPS function on temperature sensing type fire detector's detector, whether can real time monitoring detector detect and remain data in assigned position and time, avoided certain testing personnel not regularly to carry out the condition of examining to fire detector because of careless omission, because of can't in time discovering when having reduced the conflagration emergence and having caused the loss, and possess the function of whether can normally work of test temperature sensing type fire detector, can in time report to the police in the initial stage of conflagration emergence, the security has been improved.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A detector for a temperature-sensitive fire detector, comprising:

a heating module for generating heat;

2. The detector of a temperature-sensitive fire detector according to claim 1, wherein the illumination detection module comprises a photosensor, an LED lamp.

3. The detector for a temperature-sensitive fire detector according to claim 2, wherein the photosensor is connected to the LED lamp, the photosensor is used to identify whether the fire detector is emitting light or not and to alarm, and the LED lamp is used to display the identification result of the photosensor by turning on or off the lamp.

4. The detector of a thermal fire detector according to claim 3, wherein the illumination detection module further comprises a buzzer, and the buzzer is connected to the light sensor and is used for sending a buzzer or turning off the light sensor to display the identification result of the light sensor.

5. The detector for a temperature-sensitive fire detector according to claim 1, wherein the heating module comprises a control switch and a heating resistance wire.

6. The detector of the temperature-sensing fire detector as claimed in claim 5, wherein the control switch is connected to the heating resistance wire, the control switch is used to control whether the heating resistance wire is connected to a voltage, and the heating resistance wire is used to generate heat.

7. The detector of a thermal fire detector according to claim 1, further comprising a communication module, wherein the communication module is connected to the illumination detection module, and is configured to connect to an external device for communication and transmit test data.

8. The detector of a thermal fire detector according to claim 1, further comprising a display module, wherein the display module is connected to the illumination detection module for displaying the test result.

9. The detector of a thermal fire detector according to claim 1, further comprising a power module connected to the heating module for providing power for operation of the detector.

10. The detector of a thermal fire detector according to claim 1, further comprising a storage module connected to the GPS module for storing a location and time of use of the detector for locating the thermal fire detector.