Security alarm monitor

Abstract

The utility model provides a security alarm monitor which comprises an installation base, a threaded cylinder is arranged on the side of the bottom of the installation base, a high-temperature-resistant assembly cover is in threaded connection with the outside of the threaded cylinder, smoke inlet holes are distributed in the two sides of the high-temperature-resistant assembly cover, and an embedded power-on connector is embedded in the middle of the installation base. Positive and negative wiring holes are formed in the two sides of the bottom of the pre-embedded power-on connector, a splicing groove is formed in the bottom of the high-temperature-resistant assembly cover, a mounting plate is connected into the splicing groove in a clamped mode, a temperature sensor is arranged at the bottom of the mounting plate, and a buzzer is arranged at the top of the temperature sensor. According to the fire detection device, whether a fire breaks out in the nearby environment or not is sensed through the temperature sensor, smoke in the environment enters the limiting cavity through the vent hole and the smoke inlet hole, smoke in air is sensed through the ion smoke detector, whether a fire occurs in the environment or not is detected, and the fire detection precision is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of alarm monitors, and in particular relates to a security alarm monitor. Background Art

[0002] Existing fire detection usually uses an alarm monitor to detect fire. After detecting a fire, an alarm is sounded through an alarm sound. When the fire is large, it may directly burn the alarm monitor, and the alarm monitor cannot give an alarm in time. Among them, the "Electrical Fire Alarm Monitor" disclosed in the application number "CN202020812023.3" is also an increasingly mature technology. The memory alloy rod is separated from the limit rod, and the limit rod begins to drop due to gravity. The memory alloy rod is separated from the fireproof cover, and the torsion spring is reset. The torsion spring drives the rotating shaft to rotate, and the rotating shaft rotates on the support seat, thereby driving the fireproof cover to rotate. The fireproof cover rotates to cover the monitor body to protect the monitor body. In the event of a fire After the fire is extinguished, the temperature returns to room temperature and the memory alloy rod returns to its U shape. At this time, the fireproof cover is rotated, the fireproof cover rotates upward, the torsion spring rotates, and the limit rod is pushed into the interior of the fireproof cover. The end of the memory alloy rod presses against the bottom of the limit rod, and the fireproof cover is reset and can continue to be used, saving maintenance and replacement costs. However, the device still has the following defects: during use, when encountering hot weather and the temperature nearby is high but there is no fire, false alarms may occur, and the detection accuracy is not high. At the same time, after a fire occurs, after a fire occurs on a high floor, the fire information cannot be quickly and widely warned to nearby personnel for evacuation, and there are certain limitations. Utility Model Content

[0003] The purpose of the utility model is to provide a security alarm monitor, which aims to solve the problems in the prior art that when the temperature in the vicinity is high but there is no fire in hot weather, false alarms may occur, the detection accuracy is not high, and after a fire occurs, especially a fire on a high floor, the fire information cannot be quickly and widely warned to nearby personnel for evacuation, and there are certain limitations.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a mounting base, a threaded barrel is provided on the bottom side of the mounting base, a high-temperature resistant assembly cover is connected to the outer thread of the threaded barrel, smoke inlet holes are distributed on both sides of the high-temperature resistant assembly cover, a pre-buried power connector is embedded in the middle of the mounting base, positive and negative wiring holes are provided on both sides of the bottom of the pre-buried power connector, a splicing groove is provided at the bottom of the high-temperature resistant assembly cover, a mounting plate is snap-connected in the splicing groove, a temperature sensor is provided at the bottom of the mounting plate, and a buzzer is provided on the top of the temperature sensor.

[0005] In an implementation scheme of a security alarm monitor of the utility model, a U-shaped guide groove is provided on the inner wall of the splicing groove, and a U-shaped guide block is provided on the bottom side of the mounting plate, and the U-shaped guide block is inserted and connected in the U-shaped guide groove.

[0006] In this solution, when replacing the temperature sensor, the installation plate is pulled out from the splicing groove, the connecting wires on the temperature sensor are disconnected from the positive and negative wiring holes, the installation plate is completely pulled out, and the temperature sensor is repaired and replaced.

[0007] In an implementation scheme of a security alarm monitor of the utility model, a card slot is provided on one side of the high temperature resistant assembly cover, and a card block is provided on one side of the top of the mounting plate, and the card block is engaged and connected with the card slot.

[0008] In this solution, when installing the temperature sensor, rotate and disassemble the high-temperature resistant assembly cover, connect the temperature sensor wires to the positive and reverse wiring holes, reinstall the high-temperature resistant assembly cover, engage the card block on the mounting plate with the card slot on the installed high-temperature resistant assembly cover, and fix the position of the mounting plate.

[0009] In an implementation scheme of the security alarm monitor of the utility model, threaded holes are provided at four corners of the installation base.

[0010] In this solution, the threaded holes on the mounting base are aligned with the holes in the wall, and the mounting base is fixed with screws.

[0011] In an implementation scheme of a security alarm monitor of the utility model, a limiting cavity is symmetrically provided at the bottom of the inner wall of the high temperature resistant assembly cover, an ion smoke detector is provided in the limiting cavity, and ventilation holes are distributed at the bottom of the inner wall of the limiting cavity.

[0012] In this solution, smoke in the environment enters the limiting cavity through the vent hole and the smoke inlet hole, and the smoke in the air is sensed by the ion smoke detector to detect whether there is a fire in the environment.

[0013] In an implementation scheme of the security alarm monitor of the utility model, a signal trigger receiver is embedded on one side of the top of the pre-buried power connector, and a wireless signal transmitter is embedded on the other side of the top of the pre-buried power connector.

[0014] In this solution, when the ion smoke detector and the temperature sensor sense a fire, the buzzer sounds. At this time, the fire signal triggers the receiver to receive the signal and transmits the fire signal to the staff through the wireless signal transmitter for personnel evacuation and fire control.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1) The temperature sensor is used to sense whether there is a fire in the surrounding environment through temperature, and the smoke in the environment enters the limit cavity through the vent and the smoke inlet hole. The ion smoke detector senses the smoke in the air to detect whether there is a fire in the environment, thereby improving the accuracy of fire detection;

[0017] 2) When the provided buzzer sounds, the fire signal triggers the receiver to receive the signal, and transmits the fire signal to the staff through the wireless signal transmitter for personnel evacuation and fire control. This is convenient for high-rise buildings. When a fire occurs on one floor, the fire information can be notified to all floors to facilitate evacuation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is one of the cross-sectional structural schematic diagrams of the utility model.

[0022] In the figure: 1. Mounting base; 2. Threaded cylinder; 3. High temperature resistant assembly cover; 4. Smoke inlet; 5. Pre-buried power connector; 6. Positive and negative wiring holes; 7. Splicing groove; 8. Mounting plate; 9. Temperature sensor; 10. Buzzer; 11. U-shaped guide groove; 12. U-shaped guide block; 13. Card slot; 14. Card block; 15. Threaded hole; 16. Limiting cavity; 17. Ion smoke detector; 18. Vent; 19. Signal trigger receiver; 20. Wireless signal transmitter. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3The utility model provides the following technical solutions: a security alarm monitor, including a mounting base 1, a threaded tube 2 is provided on the bottom side of the mounting base 1, a high temperature resistant assembly cover 3 is connected to the threaded outer side of the threaded tube 2, smoke inlet holes 4 are distributed on both sides of the high temperature resistant assembly cover 3, a pre-buried power connector 5 is embedded in the middle of the mounting base 1, positive and negative wiring holes 6 are provided on both sides of the bottom of the pre-buried power connector 5, a splicing groove 7 is provided at the bottom of the high temperature resistant assembly cover 3, a mounting plate 8 is snap-connected in the splicing groove 7, a temperature sensor 9 is provided at the bottom of the mounting plate 8, and a buzzer 10 is provided on the top of the temperature sensor 9.

[0025] For a specific embodiment of a security alarm monitor, please refer to Figure 3 : A U-shaped guide groove 11 is provided on the inner wall of the splicing groove 7, and a U-shaped guide block 12 is provided on the bottom side of the mounting plate 8, and the U-shaped guide block 12 is inserted and connected in the U-shaped guide groove 11.

[0026] See also Figure 3 When replacing the temperature sensor 9, pull out the mounting plate 8 from the splicing groove 7, disconnect the connecting wires on the temperature sensor 9 from the positive and negative wiring holes 6, completely pull out the mounting plate 8, and repair and replace the temperature sensor 9.

[0027] For a specific embodiment of a security alarm monitor, please refer to Figure 3 A card slot 13 is provided on one side of the high temperature resistant assembly cover 3 , and a card block 14 is provided on one side of the top of the mounting plate 8 , and the card block 14 is engaged and connected with the card slot 13 .

[0028] See also Figure 3 : When installing the temperature sensor 9, rotate and disassemble the high-temperature resistant assembly cover 3, connect the wires of the temperature sensor 9 to the positive and negative wiring holes 6, reinstall the high-temperature resistant assembly cover 3, and engage the block 14 on the mounting plate 8 with the slot 13 on the installed high-temperature resistant assembly cover 3 to fix the position of the mounting plate 8.

[0029] For a specific embodiment of a security alarm monitor, please refer to Figure 1 : The four corners of the mounting base 1 are provided with threaded holes 15.

[0030] See also Figure 1 : Align the threaded hole 15 on the mounting base 1 with the hole in the wall, and use screws to mount the mounting base 1.

[0031] For a specific embodiment of a security alarm monitor, please refer to Figure 2 A limiting cavity 16 is symmetrically provided at the bottom of the inner wall of the high temperature resistant assembly cover 3, an ion smoke detector 17 is arranged in the limiting cavity 16, and ventilation holes 18 are distributed at the bottom of the inner wall of the limiting cavity 16.

[0032] See also Figure 2: The smoke in the environment enters the limiting cavity 16 through the vent hole 18 and the smoke inlet hole 4, and the ion smoke detector 17 senses the smoke in the air to detect whether there is a fire in the environment.

[0033] For a specific embodiment of a security alarm monitor, please refer to Figure 1 : A signal trigger receiver 19 is embedded on one side of the top of the pre-buried power connector 5, and a wireless signal transmitter 20 is embedded on the other side of the top of the pre-buried power connector 5.

[0034] See also Figure 1 : When the ion smoke detector 17 and the temperature sensor 9 sense a fire, the buzzer 10 sounds, and the fire signal triggers the receiver 19 to receive the signal, and transmits the fire signal to the staff through the wireless signal transmitter 20 for personnel evacuation and fire control.

[0035] The utility model provides a security alarm monitor, and the specific usage method is as follows: when replacing the temperature sensor 9, the mounting plate 8 is pulled out from the splicing groove 7, the connecting wires on the temperature sensor 9 are disconnected from the positive and negative wiring holes 6, the mounting plate 8 is completely pulled out, and the temperature sensor 9 is repaired and replaced; when replacing the ion smoke detector 17, the mounting plate 8 is removed, the high temperature resistant assembly cover 3 is rotated to remove the high temperature resistant assembly cover 3, and the ion smoke detector 17 in the limit cavity 16 is repaired and replaced, which is convenient for the miniature device. When in use, the temperature sensor 9 senses whether the surrounding environment is hot or cold through temperature sensing. When a fire occurs, smoke in the environment enters the limiting cavity 16 through the vent 18 and the smoke inlet 4, and the ion smoke detector 17 senses the smoke in the air to detect whether there is a fire in the environment, thereby improving the accuracy of fire detection. When the ion smoke detector 17 and the temperature sensor 9 sense the fire, the buzzer 10 sounds. At this time, the fire signal triggers the receiver 19 to receive the signal, and transmits the fire signal to the staff through the wireless signal transmitter 20 for personnel evacuation and fire control. This is convenient for high-rise buildings. When a fire occurs on one floor, the fire information can be notified to each floor to facilitate evacuation.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A security alarm monitor, comprising a mounting base (1), characterized in that: The bottom side of the installation base (1) is provided with a threaded tube (2), the outer thread of the threaded tube (2) is connected to a high temperature resistant assembly cover (3), smoke inlet holes (4) are distributed on both sides of the high temperature resistant assembly cover (3), a pre-buried power connector (5) is embedded in the middle of the installation base (1), positive and negative wiring holes (6) are opened on both sides of the bottom of the pre-buried power connector (5), a splicing groove (7) is opened at the bottom of the high temperature resistant assembly cover (3), a mounting plate (8) is snap-connected in the splicing groove (7), a temperature sensor (9) is provided at the bottom of the mounting plate (8), and a buzzer (10) is provided at the top of the temperature sensor (9).

2. A security alarm monitor according to claim 1, characterized in that: The inner wall of the splicing groove (7) is provided with a U-shaped guide groove (11), and the bottom side of the mounting plate (8) is provided with a U-shaped guide block (12), and the U-shaped guide block (12) is inserted and connected in the U-shaped guide groove (11).

3. A security alarm monitor according to claim 1, characterized in that: A card slot (13) is provided on one side of the high temperature resistant assembly cover (3), and a card block (14) is provided on one side of the top of the mounting plate (8), wherein the card block (14) is engaged and connected with the card slot (13).

4. A security alarm monitor according to claim 1, characterized in that: The four corners of the mounting base (1) are provided with threaded holes (15).

5. The security alarm monitor according to claim 1, characterized in that: The bottom of the inner wall of the high temperature resistant assembly cover (3) is symmetrically provided with a limit cavity (16), an ion smoke detector (17) is arranged in the limit cavity (16), and ventilation holes (18) are distributed at the bottom of the inner wall of the limit cavity (16).

6. A security alarm monitor according to claim 1, characterized in that: A signal trigger receiver (19) is embedded on one side of the top of the pre-buried electrical connector (5), and a wireless signal transmitter (20) is embedded on the other side of the top of the pre-buried electrical connector (5).

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