CN218038227U

CN218038227U - Intelligent electrical fire monitoring device

Info

Publication number: CN218038227U
Application number: CN202221831711.XU
Authority: CN
Inventors: 李波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-16
Filing date: 2022-07-16
Publication date: 2022-12-13
Anticipated expiration: 2032-07-16

Abstract

The utility model discloses an intelligence electrical fire monitoring devices provides an intelligence electrical fire monitoring devices, which comprises an outer shell, the equal fixedly connected with fixed plate in shell both sides, the battery chamber has been seted up to the shell upper surface, the cavity has been seted up at the shell middle part, go up cavity lower extreme one side fixedly connected with temperature-sensing chamber, go up the cavity lower extreme and keep away from temperature-sensing chamber one side fixedly connected with carbon monoxide and detect the chamber, go up cavity lower extreme middle part fixedly connected with warning chamber. The utility model discloses a temperature detection of design both sides controls the alarm with carbon monoxide detection together, and the alarm passes through current control and can not arouse when one side resistance changes a little that alarm device mistake touches, will send out the police dispatch newspaper when the change is sensed simultaneously to both sides, perhaps one of them side induction temperature is higher or carbon monoxide concentration exceeds standard too much also can send out the police dispatch newspaper.

Description

Intelligent electrical fire monitoring device

Technical Field

The utility model relates to a fire alarm field especially relates to an intelligence electric fire monitoring devices.

Background

The fire monitoring device can be used as a fire alarm device in places where fire easily occurs and is difficult to observe, has important effects on preventing fire and reducing fire loss,

wherein general device receives the environmental impact easily and produces misjudgement trigger device, because the device installation area is comparatively complicated, like smoke alarm can't use like near mill, road in some places that the dust is more, and temperature alarm device also produces the mistake in higher temperature places such as steel factory dining room and touches easily.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem device that will solve receives the environmental impact easily and produces misjudgment trigger device.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an intelligence electrical fire monitoring devices, which comprises an outer shell, the equal fixedly connected with fixed plate in shell both sides, the battery chamber has been seted up to the shell upper surface, the upper chamber has been seted up at the shell middle part, upper chamber lower extreme one side fixedly connected with temperature-sensing chamber, the upper chamber lower extreme is kept away from temperature-sensing chamber one side fixedly connected with carbon monoxide and is detected the chamber, upper chamber lower extreme middle part fixedly connected with warning chamber.

The utility model discloses further set up to: the temperature-sensing intracavity is close to fixed plate one side fixedly connected with semiconductor resistor, the temperature-sensing chamber is close to warning chamber one side fixedly connected with small-size resistance.

Through the technical scheme, the device changes the resistance of the semiconductor through the change of the ambient temperature, and the alarm of the device is reminded whether to operate through the installation of the signal lamp, so that the small resistor prevents the alarm of the high-temperature semiconductor resistor which is too small from being damaged.

The utility model discloses further set up to: carbon monoxide detects intracavity fixedly connected with intake pipe, the intake pipe is close to right side shell position buckle and is connected with the protection network, intake pipe middle part fixedly connected with fan, it is close to fan fixedly connected with motor to be close to the intake pipe outer wall, fan one side fixed connection is at the motor drive end, the intake pipe is close to warning chamber one side middle part fixedly connected with carbon monoxide sensor.

Through above-mentioned technical scheme, detect through adopting carbon monoxide and can let the device in the great place application of dust, wherein the protection network prevents that the winged insect from getting into the intake pipe and destroying the carbon monoxide sensor, and the fan rotates and lets the air flow more do benefit to and detect carbon monoxide content.

The utility model discloses further set up to: the middle part of the alarm cavity is fixedly connected with an alarm.

Through above-mentioned technical scheme, the temperature through both sides detects and sends out the position according to the electric current after the carbon monoxide detects.

The utility model discloses further set up to: the shell is close to temperature-sensing chamber fixedly connected with signal lamp, temperature-sensing chamber lower extreme fixed connection temperature measurement guard shield.

Through above-mentioned technical scheme, be convenient for judge whether the device works through the signal lamp, the heat conduction plastics material does benefit to and detects ambient temperature.

The utility model discloses further set up to: the miniature resistor is connected with the alarm in series through a copper wire, and the semiconductor resistor is connected with the signal lamp in series.

Through above-mentioned technical scheme, can judge whether the semiconductor damages through copper line series signal lamp luminance.

The utility model discloses further set up to: the shell material is heat-insulating material, the temperature measurement shield material is heat-conducting plastic material, and water is placed around the carbon monoxide detection cavity close to the air inlet pipe.

Through above-mentioned technical scheme, the thermal-insulated reducing means of shell material receives high temperature to influence the operation, wherein because the intake pipe can't realize sealed, adopts to add the high liquid absorption heat of specific heat capacity, protection carbon monoxide sensor.

The utility model has the advantages as follows:

1. the utility model designs the alarm controlled by the temperature detection and the carbon monoxide detection at the two sides, the alarm can not cause the alarm device to be touched by mistake when the resistance at one side changes slightly through the current control, and can send out an alarm when the two sides sense the change simultaneously, or one side of the alarm can send out an alarm when the sensing temperature is higher or the carbon monoxide concentration exceeds the standard;

2. the utility model discloses a design fan empty gas detection of being convenient for, the signal lamp can whether the reminding device alarm moves, and the small resistance prevents that high temperature semiconductor resistance undersize alarm is impaired not to report to the police, and carbon monoxide detects the intracavity and adds water protection carbon monoxide sensor and receives hot-blast influence operation.

Drawings

Fig. 1 is a cross-sectional view of an intelligent electrical fire monitoring device of the present invention;

fig. 2 is a structural diagram of an intelligent electrical fire monitoring device of the present invention;

fig. 3 is a partial structure diagram of the intelligent electrical fire monitoring device of the present invention.

In the figure: 1. a housing; 2. a fixing plate; 3. an upper cavity; 4. a battery chamber; 5. a temperature sensing chamber; 6. an alarm chamber; 7. a carbon monoxide detection chamber; 8. a semiconductor resistor; 9. a small resistor; 10. a temperature measuring shield; 11. an alarm; 12. a carbon monoxide sensor; 13. a fan; 14. an air inlet cavity; 15. a protective net; 16. a motor; 17. a signal lamp.

Detailed Description

The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.

Please refer to fig. 1, fig. 2 and fig. 3, an intelligent electrical fire monitoring device, which comprises a housing 1, a fixing plate 2 is fixedly connected to both sides of the housing 1, a battery cavity 4 is formed in the upper surface of the housing 1, an upper cavity 3 is formed in the middle of the housing 1, a temperature sensing cavity 5 is fixedly connected to one side of the lower end of the upper cavity 3, a semiconductor resistor 8 is fixedly connected to one side of the fixing plate 2 in the temperature sensing cavity 5, the temperature sensing cavity 5 is close to a small resistor 9 fixedly connected to one side of the alarm cavity 6, the small resistor 9 is connected to the alarm 11 through a copper wire in series, the semiconductor resistor 8 is connected to a signal lamp 17 in series, the lower end of the upper cavity 3 is far away from one side of the temperature sensing cavity 5, a carbon monoxide detection cavity 7 is fixedly connected to the inside of the carbon monoxide detection cavity 7, the air inlet pipe 14 is connected to a protective net 15 in a buckling manner at a position close to the right side of the housing 1, a fan 13 is fixedly connected to a fan 13 at the middle of the air inlet pipe 14, one side of the fan 13 is fixedly connected to a motor 16, the middle of the air inlet pipe 14 is close to a carbon monoxide sensor 12 is fixedly connected to one side of the middle of the alarm cavity 6, the lower end of the alarm cavity 3 is fixedly connected to a temperature sensing protective net 6, the alarm cavity 6 is connected to a temperature sensing material 10, the lower end of the temperature sensing plastic shield 5, the temperature sensing cavity is connected to a temperature sensing material 10.

The utility model discloses when using, when the conflagration breaing out, ambient temperature risees, outside temperature spreads into 5 semiconductor resistance 8 in temperature sensing chamber through thermal conductive plastic's temperature measurement guard shield 10 and will send out the police dispatch newspaper because temperature risees resistance change alarm 11 power-on current and becomes big, because the conflagration burning produces a large amount of dense smoke and harmful gas, detect chamber 7 interior motor 16 drive fan 13 through carbon monoxide, let gas contact carbon monoxide sensor 12, the control current grow that diminishes through carbon monoxide sensor 12 resistance, start alarm 11, because alarm 11 needs the electric current size to prevent the false positive, can combine both sides electric current or one of them side current too high start alarm 11.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. An intelligent electrical fire monitoring device, comprising a housing (1), characterized in that: the equal fixedly connected with fixed plate (2) in shell (1) both sides, battery chamber (4) have been seted up to shell (1) upper surface, upper chamber (3) have been seted up at shell (1) middle part, upper chamber (3) lower extreme one side fixedly connected with temperature-sensing chamber (5), upper chamber (3) lower extreme is kept away from temperature-sensing chamber (5) one side fixedly connected with carbon monoxide and is detected chamber (7), upper chamber (3) lower extreme middle part fixedly connected with warning chamber (6).

2. An intelligent electrical fire monitoring device as defined in claim 1, wherein: be close to fixed plate (2) one side fixedly connected with semiconductor resistor (8) in temperature-sensing chamber (5), temperature-sensing chamber (5) are close to warning chamber (6) one side fixedly connected with small-size resistance (9).

3. An intelligent electrical fire monitoring device according to claim 1, wherein: carbon monoxide detects fixedly connected with intake pipe (14) in chamber (7), intake pipe (14) are close to right side shell (1) position buckle and are connected with protection network (15), intake pipe (14) middle part fixedly connected with fan (13), be close to intake pipe (14) outer wall and be close to fan (13) fixedly connected with motor (16), fan (13) one side fixed connection is at motor (16) drive end, intake pipe (14) are close to warning chamber (6) one side middle part fixedly connected with carbon monoxide sensor (12).

4. An intelligent electrical fire monitoring device according to claim 1, wherein: the middle part of the alarm cavity (6) is fixedly connected with an alarm (11).

5. An intelligent electrical fire monitoring device as defined in claim 1, wherein: the temperature sensing device is characterized in that the shell (1) is close to the temperature sensing cavity (5) and is fixedly connected with a signal lamp (17), and the lower end of the temperature sensing cavity (5) is fixedly connected with a temperature measuring shield (10).

6. An intelligent electrical fire monitoring device as defined in claim 2, wherein: the small resistor (9) is connected with the alarm (11) in series through a copper wire, and the semiconductor resistor (8) is connected with the signal lamp (17) in series.

7. An intelligent electrical fire monitoring device according to claim 1, wherein: the shell (1) is made of a heat insulating material, the temperature measuring protective cover (10) is made of a heat conducting plastic material, and water is placed around the carbon monoxide detection cavity (7) close to the air inlet pipe (14).