Automatic fire alarm device

Abstract

The utility model discloses an automatic fire alarm device, and relates to the technical field of automatic fire alarm, the automatic fire alarm device comprises a mounting assembly, and a temperature measurement assembly, an alarm assembly and a monitoring assembly which are mounted on the mounting assembly, the temperature measurement assembly comprises a mounting sleeve, and the outer wall of the bottom of the mounting sleeve is provided with two temperature sensors for detecting environment temperature; the alarm assembly comprises a case, a smoke alarm is fixedly connected to the outer wall of the bottom of the case, the monitoring assembly comprises a mounting frame, and a miniature probe is rotatably mounted on the outer wall of the bottom of the mounting frame. The alarm assembly is arranged on the mounting assembly, a smoke alarm in the alarm assembly facilitates rapid alarm when a fire occurs, and the monitoring assembly is arranged to conveniently upload a video of a fire scene in real time when the fire occurs, so that firefighters can rapidly know conditions, the rescue time is shortened, and the rescue efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of automatic fire alarm, and in particular to an automatic fire alarm device. Background Art

[0002] With the increase in fire and electricity consumption in modern households, the frequency of household fires is increasing. Once a household fire occurs, it is easy to encounter unfavorable factors such as untimely firefighting, lack of fire-fighting equipment, panic among the people present, and slow escape, which ultimately leads to significant loss of life and property. Exploring the characteristics and fire prevention measures of household fires is of practical significance for preventing household fires and reducing fire losses.

[0003] Existing fire alarms can only remind relevant personnel where a fire occurs, but cannot promptly reflect the situation at the fire scene to firefighters. If the situation at the fire scene is understood in detail during the firefighting process, the efficiency of the rescue can be effectively improved. Utility Model Content

[0004] In order to improve the problem of single function of existing fire alarm equipment, the present application provides an automatic fire alarm equipment.

[0005] The present application provides an automatic fire alarm device, comprising an installation component, a temperature measuring component installed on the installation component, an alarm component and a monitoring component, wherein the temperature measuring component comprises a mounting sleeve, and two temperature sensors for detecting the ambient temperature are arranged on the bottom outer wall of the mounting sleeve, the alarm component comprises a chassis, and a smoke alarm is fixedly connected to the bottom outer wall of the chassis, and the monitoring component comprises a mounting frame, and a miniature probe is rotatably installed on the bottom outer wall of the mounting frame.

[0006] By adopting the above structure, the installation component is set up to facilitate the installation and fixation of the automatic alarm equipment, the temperature measurement component is set up to facilitate real-time detection of the ambient temperature, the alarm component is set up to facilitate automatic alarm when a fire occurs, the monitoring component is set up to facilitate filming and uploading of the fire scene, the ambient temperature is detected by the temperature sensor, and the smoke alarm is set up to facilitate detection of whether a fire has occurred.

[0007] The mounting assembly comprises a mounting plate of a rectangular structure, and a mounting column is fixedly connected to an outer wall at the bottom of the mounting plate.

[0008] With the above structure, the mounting column can be conveniently fixed at a designated position through the mounting plate.

[0009] The installation sleeve is fixedly connected to the outer wall of the installation column, and the outer wall of the bottom of the installation sleeve is fixedly connected to an electric slide rail with a ring structure.

[0010] With the above structure, the electric slide rail can be easily installed by setting the installation sleeve.

[0011] Two sliding seats are slidably connected to the electric slide rail, and the outer walls of the two sliding seats are provided with installation openings for installing temperature sensors.

[0012] With the above structure, the sliding seat is driven to move by the electric slide rail, thereby driving the temperature sensor to dynamically detect the temperature of the environment.

[0013] A control box and a mounting frame are fixedly connected to the mounting column.

[0014] With the above structure, the smoke alarm can be conveniently installed on the mounting column through the connection of the control box.

[0015] The bottom inner wall of the mounting frame is fixedly connected to a chassis, and the bottom inner wall of the chassis is rotatably connected to a gear 1, and one end of a transmission shaft of the gear 1 is fixedly connected to the transmission shaft of the miniature probe.

[0016] With the above structure, the micro probe can be driven to rotate by the gear, thereby facilitating the adjustment of the direction of the micro probe.

[0017] A servo motor is fixedly connected to the inner wall of the bottom of the chassis, and a gear 2 which meshes with the gear 1 is fixedly connected to the output shaft of the servo motor.

[0018] With the above structure, the servo motor drives gear 2 and gear 1 to drive the micro probe to rotate.

[0019] The bottom inner wall of the chassis is fixedly connected with an electric telescopic rod, and the output shaft of the electric telescopic rod is fixedly connected with a limiting rack meshing with the gear one.

[0020] With the above structure, the electric telescopic rod can conveniently drive the limit rack to move, and the setting of the limit rack is convenient for limiting the rotation of the gear, thereby ensuring the stability of the micro probe.

[0021] In summary, the beneficial effects of this application are as follows:

[0022] 1. This application sets an alarm component on the installation component. The smoke alarm in the alarm component is convenient for rapid alarm when a fire occurs. The setting of the monitoring component is convenient for real-time uploading of the video of the fire scene when a fire occurs, which makes it convenient for firefighters to quickly understand the situation, thereby shortening the rescue time and improving the rescue efficiency.

[0023] 2. This application sets a temperature measuring component on the mounting column, and sets two temperature sensors in the temperature measuring component, so as to facilitate the rapid determination of the location of the fire when the fire occurs. The electric slide rail is set to facilitate the movement of the two temperature sensors, thereby facilitating the rapid determination of the location of the fire. The servo motor in the chassis drives the micro-probe to rotate in the direction to capture the situation at the fire scene. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the entire application;

[0025] Figure 2 It is a schematic diagram of the alarm components of this application;

[0026] Figure 3 It is a schematic diagram of the monitoring components of this application;

[0027] Figure 4 It is a schematic diagram of the temperature measurement component of this application;

[0028] Figure 5 It is a schematic cross-sectional view of the chassis of this application.

[0029] Explanation of the accompanying drawings: 1. Installation component; 2. Temperature measurement component; 3. Alarm component; 4. Monitoring component; 5. Installation plate; 6. Installation column; 7. Installation frame; 8. Control box; 9. Smoke alarm; 10. Chassis; 11. Miniature probe; 12. Temperature sensor; 13. Gear 1; 14. Limit rack; 15. Electric telescopic rod; 16. Servo motor; 17. Gear 2; 18. Electric slide rail; 19. Sliding seat; 20. Installation sleeve. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-5 This application is described in further detail.

[0031] See also Figure 1-3 , an automatic fire alarm device, including an installation component 1, a temperature measuring component 2 installed on the installation component 1, an alarm component 3 and a monitoring component 4. The installation component 1 is convenient for installing and fixing the automatic alarm device, the temperature measuring component 2 is convenient for real-time detection of the ambient temperature, the alarm component 3 is convenient for automatic alarm when a fire occurs, and the monitoring component 4 is convenient for shooting and uploading the situation of the fire scene. The temperature measuring component 2 includes a mounting sleeve 20, and two temperature sensors 12 for detecting the ambient temperature are arranged on the bottom outer wall of the mounting sleeve 20. The temperature of the environment is detected by the temperature sensor 12. The alarm component 3 includes a chassis 10, and a smoke alarm 9 is fixedly connected to the bottom outer wall of the chassis 10. The monitoring component 4 includes a mounting frame 7, and a miniature probe 11 is rotatably installed on the bottom outer wall of the mounting frame 7. The setting of the smoke alarm 9 is convenient for detecting whether a fire occurs.

[0032] Reference Figure 2 The mounting assembly 1 includes a mounting plate 5 of a rectangular structure, and a mounting column 6 is fixedly connected to the outer wall of the bottom of the mounting plate 5, so that the mounting column 6 can be conveniently fixed at a specified position through the mounting plate 5.

[0033] Reference Figure 4The mounting sleeve 20 is fixedly connected to the outer wall of the mounting column 6, and the outer wall at the bottom of the mounting sleeve 20 is fixedly connected to the electric slide rail 18 with a ring structure. The setting of the mounting sleeve 20 facilitates the installation of the electric slide rail 18.

[0034] Reference Figure 4 Two sliding seats 19 are slidably connected to the electric slide rail 18, and the outer walls of the two sliding seats 19 are provided with installation openings for installing the temperature sensor 12. The electric slide rail 18 drives the sliding seat 19 to move, thereby driving the temperature sensor 12 to dynamically detect the temperature of the environment.

[0035] Reference Figure 2 A control box 8 and a mounting frame 7 are fixedly connected to the mounting column 6 , and the smoke alarm 9 is conveniently installed on the mounting column 6 through the connection of the control box 8 .

[0036] Reference Figure 3 The bottom inner wall of the mounting frame 7 is fixedly connected to a chassis 10, and the bottom inner wall of the chassis 10 is rotatably connected to a gear 13, one end of the transmission shaft of the gear 13 is fixedly connected to the transmission shaft of the micro-probe 11, and the micro-probe 11 is conveniently driven to rotate through the gear 13, thereby facilitating the adjustment of the direction of the micro-probe 11.

[0037] Reference Figure 5 A servo motor 16 is fixedly connected to the inner wall of the bottom of the chassis 10, and a gear 2 17 meshing with the gear 1 13 is fixedly connected to the output shaft of the servo motor 16. The servo motor 16 drives the gear 2 17 to drive the gear 1 13 to drive the micro probe 11 to rotate.

[0038] Reference Figure 5 An electric telescopic rod 15 is fixedly connected to the inner wall of the bottom of the chassis 10, and a limit rack 14 meshing with the gear 13 is fixedly connected to the output shaft of the electric telescopic rod 15. The electric telescopic rod 15 is convenient for driving the limit rack 14 to move. The setting of the limit rack 14 is convenient for limiting the rotation of the gear 13, thereby ensuring the stability of the miniature probe 11.

[0039] The implementation principle of the present application is: when in use, the alarm device is fixed at a designated position by the mounting plate 5 and the mounting column 6 in the mounting assembly 1. When a fire occurs, the smoke alarm 9 is triggered. At this time, the electric slide rail 18 drives the two temperature sensors 12 to rotate. The temperature at the fire location is higher than the ambient temperature. When the temperature sensor 12 detects an area with a higher temperature, the servo motor 16 in the chassis 10 directly drives the micro-probe 11 to rotate and adjust the direction, thereby facilitating the capture of the real-time situation at the fire scene. The electric telescopic rod 15 drives the limit rack 14 to move, thereby facilitating the limitation of the rotation of the gear 13, thereby ensuring the stability of the micro-probe 11.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic fire alarm device, comprising a mounting assembly (1), a temperature measuring assembly (2) mounted on the mounting assembly (1), an alarm assembly (3) and a monitoring assembly (4), characterized in that: The temperature measuring component (2) comprises a mounting sleeve (20), and the bottom outer wall of the mounting sleeve (20) is provided with two temperature sensors (12) for detecting the ambient temperature. The alarm component (3) comprises a chassis (10), and the bottom outer wall of the chassis (10) is fixedly connected with a smoke alarm (9). The monitoring component (4) comprises a mounting frame (7), and the bottom outer wall of the mounting frame (7) is rotatably provided with a micro probe (11).

2. The automatic fire alarm device according to claim 1, characterized in that: The mounting assembly (1) comprises a mounting plate (5) of a rectangular structure, and a mounting column (6) is fixedly connected to the outer wall of the bottom of the mounting plate (5).

3. The automatic fire alarm device according to claim 2, characterized in that: The mounting sleeve (20) is fixedly connected to the outer wall of the mounting column (6), and the outer wall at the bottom of the mounting sleeve (20) is fixedly connected to an electric slide rail (18) with a ring structure.

4. The automatic fire alarm device according to claim 3, characterized in that: Two sliding seats (19) are slidably connected to the electric slide rail (18), and the outer walls of the two sliding seats (19) are provided with installation openings for installing temperature sensors (12).

5. The automatic fire alarm device according to claim 4, characterized in that: A control box (8) and a mounting frame (7) are fixedly connected to the mounting column (6).

6. The automatic fire alarm device according to claim 5, characterized in that: The bottom inner wall of the mounting frame (7) is fixedly connected to the chassis (10), and the bottom inner wall of the chassis (10) is rotatably connected to a gear 1 (13), and one end of the transmission shaft of the gear 1 (13) is fixedly connected to the transmission shaft of the micro probe (11).

7. The automatic fire alarm device according to claim 6, characterized in that: A servo motor (16) is fixedly connected to the inner wall of the bottom of the chassis (10), and a gear 2 (17) meshing with the gear 1 (13) is fixedly connected to the output shaft of the servo motor (16).

8. The automatic fire alarm device according to claim 7, characterized in that: An electric telescopic rod (15) is fixedly connected to the inner wall of the bottom of the chassis (10), and a limiting rack (14) meshing with gear one (13) is fixedly connected to the output shaft of the electric telescopic rod (15).

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