Forest fire alarm

Abstract

The utility model relates to the technical field of forest fire prevention, and discloses a forest fire prevention alarm which comprises a main rod body and a bottom plate arranged on the outer surface of the main rod body, a flame sensor is fixedly installed at the top of the main rod body, and a temperature and humidity sensor is fixedly installed at the bottom of the main rod body. During use, the flame sensor at the top of the main rod body can monitor crown fire, the temperature and humidity sensor at the bottom of the main rod body can monitor temperature and humidity in soil, and the temperature sensor and the smoke sensor can monitor high temperature and smoke generated by surface fire. The flame sensor, the temperature and humidity sensor, the temperature sensor and the smoke sensor can transmit monitoring data to the telemetering terminal, the telemetering terminal can compare a monitoring value with a set value, once the monitoring value exceeds the set value, the telemetering terminal can transmit a signal to the 4G communication module, and the 4G communication module can send fire alarm information according to a stored mobile phone number. Therefore, the purpose of timely alarming is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of forest fire prevention, in particular to a forest fire alarm. Background Art

[0002] With the rapid development of ecotourism, the issue of forest fire prevention in ecotourism areas has become increasingly prominent. A large number of tourists have flocked to ecotourism areas, and their fire prevention awareness is uneven, which has greatly increased the probability of forest fires.

[0003] Due to the increased population density in forest areas, there are more sources of fire, the probability of occurrence is greater than any other, and the task of forest fire prevention is more arduous. Therefore, how to design a forest fire alarm has become a problem that we currently need to solve. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides the following technical solutions: a forest fire alarm, comprising a main rod body and a bottom plate fixedly mounted on the outer surface of the main rod body, a flame sensor fixedly mounted on the top of the main rod body, a temperature and humidity sensor fixedly mounted on the bottom of the main rod body, a temperature sensor and a smoke sensor respectively mounted on the outer surface of the main rod body, the temperature sensor being located in the middle of the outer surface of the main rod body, the smoke sensor being located at an upper position on the outer surface of the main rod body, a battery pack fixedly mounted inside the main rod body, a telemetry terminal and a 4G communication module respectively mounted on the inner side walls of the main rod body, the battery pack being electrically connected to the telemetry terminal and the 4G communication module, the flame sensor, the temperature and humidity sensor, the temperature sensor and the smoke sensor being electrically connected to the telemetry terminal respectively, and the telemetry terminal being electrically connected to the 4G communication module;

[0005] A vertical plug rod is fixedly installed at the bottom of the base plate, the internal thread of the vertical plug rod is connected to a threaded rod, one end of the threaded rod is rotatably connected to a moving block, sliding components are provided on opposite sides of the moving block, the internal sliding connection of the vertical plug rod is connected to a transverse plug rod, one end of the transverse plug rod is hinged to a connecting rod, and the end of the connecting rod away from the transverse plug rod is hinged to the moving block.

[0006] Through the above technical scheme, when in use, the flame sensor on the top of the main pole body can monitor the crown fire, the temperature and humidity sensor at the bottom of the main pole body can monitor the temperature and humidity in the soil, the temperature sensor and the smoke sensor can monitor the high temperature and smoke generated by the surface fire, the flame sensor, the temperature and humidity sensor, the temperature sensor and the smoke sensor can transmit the monitoring data to the telemetry terminal, the telemetry terminal can compare the monitoring value with the set value, once the set value is exceeded, the telemetry terminal can transmit the signal to the 4G communication module, the 4G communication module can send the fire alarm information according to the stored mobile phone number, so as to achieve the purpose of timely alarm, so that forest management personnel can know the fire alarm at the first time.

[0007] As an improvement of the above technical solution, an inner groove is opened on the top of the base plate, and the threaded rod passes through the inner groove and is fixedly connected to a hand wheel.

[0008] Through the above technical solution, the hand wheel can facilitate the staff to rotate the threaded rod.

[0009] As an improvement of the above technical solution, the first sliding block has one side fixedly connected to the moving block, and a first sliding groove adapted to the first sliding block is provided inside the vertical insertion rod.

[0010] Through the above technical solution, the first sliding block and the first sliding groove can limit the moving range of the moving block and make the moving block move more smoothly.

[0011] As an improvement of the above technical solution, a rubber sealing pad is provided on the inner wall of the inner groove opened inside the bottom plate.

[0012] Through the above technical solution, the rubber sealing pad can keep the structure in the inner groove in a relatively closed state, thereby reducing the impact of the external environment on the internal structure of the inner groove.

[0013] As an improvement of the above technical solution, a second sliding block is fixedly mounted on the outer surface of the horizontal insertion rod, and a second sliding groove matched with the second sliding block is provided inside the vertical insertion rod.

[0014] Through the above technical solution, the second sliding block and the second sliding groove can limit the moving range of the vertical insertion rod and make the vertical insertion rod move more smoothly.

[0015] As an improvement of the above technical solution, an elastic rope is fixedly installed on the inner wall of the inner groove opened inside the bottom plate, and one end of the elastic rope is fixedly connected to the rubber sealing pad.

[0016] Through the above technical solution, after the rubber sealing pad is opened, the elastic rope can bind the rubber sealing pad to reduce the possibility of the rubber sealing pad being lost.

[0017] Beneficial effects of the utility model:

[0018] When the utility model is in use, the flame sensor on the top of the main rod body can monitor the crown fire, the temperature and humidity sensor at the bottom of the main rod body can monitor the temperature and humidity in the soil, the temperature sensor and the smoke sensor can monitor the high temperature and smoke generated by the surface fire, the flame sensor, the temperature and humidity sensor, the temperature sensor and the smoke sensor can transmit the monitoring data to the telemetry terminal, the telemetry terminal can compare the monitoring value with the set value, once the set value is exceeded, the telemetry terminal can transmit a signal to the 4G communication module, and the 4G communication module can send a fire alarm information according to the stored mobile phone number, so that the alarm can monitor and alarm the three fire conditions of underground, surface and crown, so as to achieve the purpose of timely alarm, so that forest management personnel can know the occurrence of fire at the first time;

[0019] When the main rod body and the base plate are installed, the vertical insertion rod at the bottom of the base plate can be inserted into the ground. The staff can drive the threaded rod to rotate by the hand wheel. The threaded rod can drive the moving block to move downward under the cooperation of the first sliding block and the first sliding groove. The moving block can push the transverse insertion rod to move outward under the cooperation of the connecting rod, so that the transverse insertion rod is inserted into the ground transversely, thereby making the installation of the main rod body more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front cross-sectional structure of the main rod body of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the bottom plate of the utility model;

[0023] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0024] Figure numerals: 1. main rod body; 2. bottom plate; 3. flame sensor; 4. temperature and humidity sensor; 5. temperature sensor; 6. smoke sensor; 7. battery pack; 8. telemetry terminal; 9. 4G communication module; 10. vertical plug rod; 11. threaded rod; 12. moving block; 13. sliding assembly; 131. first slider; 132. first slide groove; 14. horizontal plug rod; 15. connecting rod; 16. hand wheel; 17. rubber sealing pad; 18. second slider; 19. elastic rope. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0026] like Figure 1-4 As shown, the utility model provides a technical solution: a forest fire alarm, comprising a main rod body 1 and a bottom plate 2 arranged on the outer surface of the main rod body 1, a flame sensor 3 is fixedly installed on the top of the main rod body 1, a temperature and humidity sensor 4 is fixedly installed on the bottom of the main rod body 1, a temperature sensor 5 and a smoke sensor 6 are respectively installed on the outer surface of the main rod body 1, the temperature sensor 5 is located in the middle position of the outer surface of the main rod body 1, and the smoke sensor 6 is located at the upper position of the outer surface of the main rod body 1, a battery pack 7 is fixedly installed inside the main rod body 1, a telemetry terminal 8 and a 4G communication module 9 are respectively installed on the inner side walls of the main rod body 1, the battery pack 7 is electrically connected to the telemetry terminal 8 and the 4G communication module 9, the flame sensor 3, the temperature and humidity sensor 4, the temperature sensor 5 and the smoke sensor 6 are respectively electrically connected to the telemetry terminal 8, and the telemetry terminal 8 is electrically connected to the 4G communication module 9.

[0027] Furthermore, a vertical plug rod 10 is fixedly installed at the bottom of the base plate 2, and the internal thread of the vertical plug rod 10 is connected to a threaded rod 11, one end of the threaded rod 11 is rotatably connected to a moving block 12, and sliding components 13 are provided on opposite sides of the moving block 12, a first slider 131, one side of the first slider 131 is fixedly connected to the moving block 12, and a first slide groove 132 adapted to the first slider 131 is provided inside the vertical plug rod 10, the first slider 131 and the first slide groove 132 can limit the moving range of the moving block 12, and at the same time can make the moving block 12 move more smoothly.

[0028] Furthermore, the vertical rod 10 is slidably connected to the transverse rod 14, and the outer surface of the transverse rod 14 is fixedly mounted with a second slider 18. The vertical rod 10 is provided with a second slide groove adapted to the second slider 18. The second slider 18 and the second slide groove can limit the moving range of the vertical rod 10 and make the vertical rod 10 move more smoothly. A connecting rod 15 is hinged at one end of the transverse rod 14, and the end of the connecting rod 15 away from the transverse rod 14 is hinged to the moving block 12. An inner groove is provided at the top of the bottom plate 2, and the threaded rod 11 passes through the inner groove and is fixedly connected with a hand wheel 16, which can facilitate the staff to rotate the threaded rod 11.

[0029] Furthermore, a rubber seal 17 is provided on the inner wall of the inner groove provided inside the bottom plate 2. The rubber seal 17 can make the structure inside the inner groove in a relatively closed state, and can reduce the influence of the external environment on the inner structure of the inner groove. An elastic rope 19 is fixedly installed on the inner wall of the inner groove provided inside the bottom plate 2. One end of the elastic rope 19 is fixedly connected to the rubber seal 17. After the rubber seal 17 is opened, the elastic rope 19 can restrain the rubber seal 17, and reduce the possibility of the rubber seal 17 being lost.

[0030] The implementation principle of the utility model is as follows: when in use, the bottom of the main rod body 1 can be inserted into the ground so that the lower surface of the bottom plate 2 is in contact with the ground, the flame sensor 3 on the top of the main rod body 1 can monitor the crown fire, the temperature and humidity sensor 4 at the bottom of the main rod body 1 can monitor the temperature and humidity in the soil, the temperature sensor 5 and the smoke sensor 6 can monitor the high temperature and smoke generated by the surface fire, the flame sensor 3, the temperature and humidity sensor 4, the temperature sensor 5 and the smoke sensor 6 can transmit the monitoring data to the telemetry terminal 8, the telemetry terminal 8 can compare the monitoring value with the set value, once the set value is exceeded, the telemetry terminal 8 can transmit a signal to the 4G communication module 9, and the 4G communication module 9 can monitor the temperature and humidity of the soil according to the storage The fire alarm information is sent to the stored mobile phone number, so that the alarm can monitor and alarm three kinds of fire conditions: underground, surface and tree crown, so as to achieve the purpose of timely alarm, so that forest management personnel can know the occurrence of fire at the first time; when installing the main pole body 1 and the base plate 2, the vertical plug rod 10 at the bottom of the base plate 2 can be inserted into the ground, and the staff can drive the threaded rod 11 to rotate through the hand wheel 16. The threaded rod 11 can drive the moving block 12 to move downward with the cooperation of the first slider 131 and the first slide groove 132. The moving block 12 can push the horizontal plug rod 14 outward with the cooperation of the connecting rod 15, so that the horizontal plug rod 14 is inserted into the ground horizontally, thereby making the installation of the main pole body 1 more stable.

[0031] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. Forest fire alarm, characterized in that: The invention comprises a main rod body (1) and a bottom plate (2) fixedly mounted on the outer surface of the main rod body (1): a flame sensor (3) is fixedly mounted on the top of the main rod body (1), a temperature and humidity sensor (4) is fixedly mounted on the bottom of the main rod body (1), and a temperature sensor (5) and a smoke sensor (6) are respectively mounted on the outer surface of the main rod body (1), wherein the temperature sensor (5) is located in the middle of the outer surface of the main rod body (1), and the smoke sensor (6) is located at an upper position on the outer surface of the main rod body (1). The main rod body (1) is provided with a battery pack (7) fixedly mounted inside, a telemetry terminal (8) and a 4G communication module (9) are respectively mounted on the inner side wall of the main rod body (1), the battery pack (7) is electrically connected to the telemetry terminal (8) and the 4G communication module (9), the flame sensor (3), the temperature and humidity sensor (4), the temperature sensor (5) and the smoke sensor (6) are respectively electrically connected to the telemetry terminal (8), and the telemetry terminal (8) is electrically connected to the 4G communication module (9); A vertical plug rod (10) is fixedly installed at the bottom of the base plate (2), the vertical plug rod (10) is internally threadedly connected to a threaded rod (11), one end of the threaded rod (11) is rotatably connected to a moving block (12), and sliding components (13) are provided on opposite sides of the moving block (12), the vertical plug rod (10) is internally slidably connected to a transverse plug rod (14), one end of the transverse plug rod (14) is hingedly connected to a connecting rod (15), and the end of the connecting rod (15) away from the transverse plug rod (14) is hinged to the moving block (12).

2. The forest fire alarm according to claim 1, characterized in that: An inner groove is formed at the top of the bottom plate (2), and the threaded rod (11) penetrates into the inner groove and is fixedly connected to a hand wheel (16).

3. The forest fire alarm according to claim 1, characterized in that: The sliding assembly (13) comprises a first sliding block (131), one side of which is fixedly connected to the moving block (12), and a first sliding groove (132) adapted to the first sliding block (131) is provided inside the vertical insertion rod (10).

4. The forest fire alarm according to claim 2, characterized in that: The inner wall of the inner groove formed inside the bottom plate (2) is provided with a rubber sealing pad (17).

5. The forest fire alarm according to claim 1, characterized in that: A second sliding block (18) is fixedly mounted on the outer surface of the transverse insertion rod (14), and a second sliding groove adapted to the second sliding block (18) is provided inside the vertical insertion rod (10).

6. The forest fire alarm according to claim 4, characterized in that: An elastic rope (19) is fixedly mounted on the inner wall of the inner groove formed inside the bottom plate (2), and one end of the elastic rope (19) is fixedly connected to the rubber sealing pad (17).

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