Forest fire prevention monitoring equipment
By designing a height adjustment mechanism in forest fire prevention monitoring equipment, smoke sensors and temperature sensors can adjust the height according to the fire situation, solving the problem that existing equipment cannot receive information in a timely manner during the fire initiation stage, and realizing timely alarm and equipment protection.
Patent Information
- Application Number
- CN202420338575.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-02-23
AI Technical Summary
At the beginning of the fire, the smoke sensors and temperature sensors set at high places cannot receive smoke and temperature information in time, resulting in delayed alarms and delayed fire extinguishing.
A forest fire prevention monitoring device is designed, using a height adjustment mechanism, smoke sensors and temperature sensors can adjust the height according to the specific situation of the fire, thereby achieving low-level smoke and temperature monitoring and high-level protection.
Through the setting of the height adjustment mechanism, the smoke sensor and temperature sensor can adjust the height in time under different fire conditions, realizing the timely acquisition of fire information, and avoiding equipment damage when the fire increases, improving the protection performance of the monitoring equipment.
Smart Images
Figure CN222600288U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of monitoring equipment, in particular to a forest fire prevention monitoring device. Background Art
[0002] Forest fire prevention is an important part of China's disaster prevention and mitigation work, and an important part of the construction of the national public emergency response system. Forest fire monitoring equipment is an important channel for timely obtaining forest fire information. Existing forest fire monitoring equipment usually consists of infrared monitors, smoke sensors and temperature sensors. In order to expand the visual coverage of monitoring and avoid the infrared monitors, smoke sensors and temperature sensors from being burned out when a fire occurs, infrared monitors, smoke sensors and temperature sensors are usually installed at high places. In the initial stage of a fire, when the fire is small, the smoke sensors and temperature sensors installed at high places cannot receive smoke and temperature information in time, resulting in delayed alarms and delayed firefighting opportunities. Utility Model Content
[0003] In view of the above situation, in order to remedy the above existing defects, the utility model provides a forest fire monitoring equipment which can adjust the height of the smoke sensor and the temperature sensor according to the specific situation of the fire, so as to simultaneously meet the needs of low-level smoke and temperature monitoring, as well as high-level protection.
[0004] The utility model provides the following technical solutions: A forest fire prevention monitoring device proposed in the utility model includes a base, a support column, a shielding plate and a solar power supply mechanism, the base is provided with a mounting hole, the support column is vertically arranged on the base, the shielding plate is installed at the upper end of the support column, an infrared monitor is fixedly provided on the lower surface of the shielding plate, the solar power supply mechanism is installed on the upper part of the support column and is located below the infrared monitor, the solar power supply mechanism is existing technology and can be purchased directly from the market, so it will not be described in detail in this solution, a height adjustment mechanism is provided on the upper part of the support column, a smoke sensor and a temperature sensor are provided on the height adjustment mechanism, the infrared monitor, smoke sensor and temperature sensor are all electrically connected to the solar power supply mechanism, and the height adjustment mechanism is located below the solar power supply mechanism.
[0005] In order to achieve height adjustment of the smoke sensor and the temperature sensor, the height adjustment mechanism includes a drive box, a drive motor, a winding roller, a steel wire rope and a mounting plate. The drive box is fixedly mounted on a support column, the drive motor is fixedly mounted on a side wall of the drive box, the winding roller is rotatably mounted on an inner wall of the drive box, and the other end of the winding roller is connected to an output end of the drive motor. The mounting plate is slidably mounted on the support column, the smoke sensor and the temperature sensor are mounted on the mounting plate, one end of the steel wire rope is wound on the winding roller, and the other end of the steel wire rope is connected to the mounting plate.
[0006] Furthermore, in order to ensure the stability of the height adjustment of the mounting plate, two groups of winding rollers are provided to rotate in the driving box, one group of winding rollers is connected to the output end of the driving motor, and the two groups of winding rollers are correspondingly fixed with synchronous wheels, and the two groups of synchronous wheels are provided with synchronous belts, and the steel wire ropes wound on the two groups of winding rollers are respectively connected to the two ends of the mounting plate.
[0007] Preferably, the smoke sensor and the temperature sensor are arranged on the upper surface of the mounting plate, the drive box is arranged with an opening at the lower end, and the size of the mounting plate is larger than the size of the opening at the lower end of the drive box.
[0008] Preferably, at least two groups of the smoke sensors and temperature sensors are respectively provided on the upper surface of the mounting plate.
[0009] In order to further expand the monitoring range of the infrared monitor, a rotating motor is fixedly provided on the upper end of the support column, the rotating motor is electrically connected to the solar power supply mechanism, and one end of the shielding plate is connected to the output shaft of the rotating motor.
[0010] Furthermore, a lightning rod is provided at the upper end of the top plate.
[0011] Preferably, reinforcing ribs are provided between the support column and the base, and a plurality of groups of the reinforcing ribs are evenly provided along the circumferential direction of the support column.
[0012] The beneficial effects achieved by the utility model using the above structure are as follows: The utility model proposes a forest fire monitoring device, which specifically has the following advantages: through the setting of the height adjustment mechanism, the height adjustment of the smoke sensor and the temperature sensor under different fire conditions is realized. On the one hand, low-level smoke and temperature monitoring of the fire is realized, and fire information can be obtained in a timely and efficient manner when the fire is small. On the other hand, when the fire is large, the smoke sensor and the temperature sensor can be timely lifted to a high position for effective protection. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] 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:
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a schematic diagram of the internal structure of the drive box of the utility model from a side view.
[0016] Among them, 1. base, 2. support column, 3. baffle plate, 4. mounting hole, 5. infrared monitor, 6. height adjustment mechanism, 7. smoke sensor, 8. temperature sensor, 9. drive box, 10. winding roller, 11. wire rope, 12. mounting plate, 13. synchronous belt, 14. rotating motor, 15. lightning rod, 16. solar power supply mechanism, 17. reinforcing ribs. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0018] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.
[0019] like Figure 1 and Figure 2As shown, the present embodiment provides a forest fire monitoring device, including a base 1, a support column 2, a baffle plate 3 and a solar power supply mechanism 16. The base 1 is provided with a mounting hole 4. The support column 2 is vertically arranged on the base 1. The baffle plate 3 is installed at the upper end of the support column 2. An infrared monitor 5 is fixedly arranged on the lower surface of the baffle plate 3. The solar power supply mechanism 16 is installed at the upper part of the support column 2 and is located below the infrared monitor 5. The solar power supply mechanism 16 is a prior art and can be purchased directly from the market, so it is not described in detail in this scheme. A height adjustment mechanism 6 is provided at the upper part of the support column 2. A smoke sensor 7 and a temperature sensor 8 are provided on the height adjustment mechanism 6. Smoke and temperature monitoring can be realized under the action of the smoke sensor 7 and the temperature sensor 8. The height adjustment mechanism 6 can realize the height adjustment of the smoke sensor 7 and the temperature sensor 8. In the initial state, the smoke sensor 7 and the temperature sensor 8 are located at a low position, so that the smoke and temperature information at a low position can be obtained in time when the fire is small. When the fire increases, The smoke sensor 7 and the temperature sensor 8 can be adjusted to a high position under the action of the height adjustment mechanism 6 to avoid damage to the smoke sensor 7 and the temperature sensor 8. The infrared monitor 5, the smoke sensor 7 and the temperature sensor 8 are all electrically connected to the solar power supply mechanism 16. The solar power supply mechanism 16 supplies power to the infrared monitor 5, the smoke sensor 7 and the temperature sensor 8. The height adjustment mechanism 6 is located below the solar power supply mechanism 16; a rotating motor 14 is fixedly provided at the upper end of the support column 2, and the rotating motor 14 is electrically connected to the solar power supply mechanism 16. One end of the baffle plate 3 is connected to the output shaft of the rotating motor 14. Under the action of the rotating motor 14, the baffle plate 3 and the infrared monitor 5 installed on the baffle plate 3 can be driven to adjust the monitoring azimuth, thereby expanding the monitoring range of the infrared monitor 5; a lightning rod 15 is provided at the upper end of the top plate, and the setting of the lightning rod 15 further ensures the safety performance of the equipment; reinforcing ribs 17 are provided between the support column 2 and the base 1, and multiple groups of reinforcing ribs 17 are evenly arranged along the circumferential direction of the support column 2.
[0020] Specifically, see Figure 1 and Figure 2In this embodiment, the height adjustment mechanism 6 includes a driving box 9, a driving motor, a winding roller 10, a wire rope 11 and a mounting plate 12. The driving box 9 is fixedly arranged on the support column 2, and the driving motor is fixedly arranged on the side wall of the driving box 9. The winding roller 10 is rotatably arranged on the inner wall of the driving box 9, and the other end of the winding roller 10 is connected to the output end of the driving motor. The mounting plate 12 is slidably arranged on the support column 2, and the smoke sensor 7 and the temperature sensor 8 are arranged on the mounting plate 12. One end of the wire rope 11 is wound on the winding roller 10, and the other end of the wire rope 11 is connected to the mounting plate 12. The winding roller 10 is driven by the driving motor to rotate, so that the mounting plate 12 can be driven by the wire rope 11 to rise and fall along the support column 2 to achieve the height adjustment of the smoke sensor 7 and the temperature sensor 8; the winding roller 10 is rotated in the driving box 9 and is provided with two groups, one The two groups of winding rollers 10 are connected to the output end of the driving motor, and synchronous wheels are fixedly provided on the two groups of winding rollers 10 accordingly. The two groups of synchronous wheels are sleeved with synchronous belts 13. Under the action of the synchronous belts 13, the two groups of winding rollers 10 can realize synchronous rotation. The steel wire ropes 11 wound on the two groups of winding rollers 10 are respectively connected to the two ends of the mounting plate 12. Through the cooperation of the two groups of steel wire ropes 11, the balanced force on the mounting plate 12 can be improved to ensure the lifting stability of the mounting plate 12; the smoke sensor 7 and the temperature sensor 8 are arranged on the upper surface of the mounting plate 12, and the driving box 9 is opened at the lower end. The size of the mounting plate 12 is larger than the size of the opening at the lower end of the driving box 9. When the mounting plate 12 is lifted to fit with the lower surface of the driving box 9, the smoke sensor 7 and the temperature sensor 8 are stored in the driving box 9 to realize the storage and protection of the smoke sensor 7 and the temperature sensor 8.
[0021] Specifically, as a preferred technical solution of this embodiment, refer to Figure 1 and Figure 2 In this embodiment, at least two groups of smoke sensors 7 and temperature sensors 8 are respectively provided on the upper surface of the mounting plate 12 to ensure the accuracy of the monitoring information.
[0022] When in use, the base 1 is fixedly mounted on the forest ground through the mounting hole 4, the infrared monitor 5 is mounted on the uppermost end of the support column 2, and the solar power supply mechanism 16 and the height adjustment mechanism 6 are both mounted on the support column 2 and are sequentially located below the infrared monitor 5. When in use, the solar power supply mechanism 16 supplies power to the rotating motor 14, the driving motor, the infrared monitor 5, the smoke sensor 7 and the temperature sensor 8. Under the action of the infrared monitor 5, the forest scene is monitored, and the monitoring position of the infrared monitor 5 can be adjusted by the cooperation of the rotating motor 14, thereby expanding the monitoring range. When there is no fire, the smoke sensor 7 and the temperature sensor 8 are located at a low position to monitor the fire situation. Since the smoke sensor 7 and the temperature sensor 8 are located at a low position, the fire information can be monitored in time when the fire is small on the ground, and when the fire increases, the drive motor drives the winding roller 10 to reel in the wire rope 11, thereby driving the mounting plate 12 to rise until the smoke sensor 7 and the temperature sensor 8 are stored in the driving box 9, thereby realizing the protection of the smoke sensor 7 and the temperature sensor 8.
[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.
[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A forest fire prevention monitoring device, comprising a base, a support column, a shielding plate and a solar power supply mechanism, wherein the base is provided with a mounting hole, the support column is vertically arranged on the base, the shielding plate is installed at the upper end of the support column, an infrared monitor is fixedly arranged on the lower surface of the shielding plate, and the solar power supply mechanism is installed at the upper part of the support column and is located below the infrared monitor, characterized in that: A height adjustment mechanism is provided on the upper part of the support column, and a smoke sensor and a temperature sensor are provided on the height adjustment mechanism. The infrared monitor, the smoke sensor and the temperature sensor are all electrically connected to the solar power supply mechanism, and the height adjustment mechanism is located below the solar power supply mechanism.
2. A forest fire prevention monitoring device according to claim 1, characterized in that: The height adjustment mechanism includes a drive box, a drive motor, a winding roller, a steel wire rope and a mounting plate, the drive box is fixedly mounted on a support column, the drive motor is fixedly mounted on a side wall of the drive box, the winding roller is rotatably mounted on an inner wall of the drive box, and the other end of the winding roller is connected to an output end of the drive motor, the mounting plate is slidably mounted on the support column, the smoke sensor and the temperature sensor are mounted on the mounting plate, one end of the steel wire rope is wound on the winding roller, and the other end of the steel wire rope is connected to the mounting plate.
3. A forest fire prevention monitoring device according to claim 2, characterized in that: Two groups of winding rollers are provided for rotating in the driving box, one group of winding rollers is connected to the output end of the driving motor, synchronous wheels are fixedly provided correspondingly on the two groups of winding rollers, synchronous belts are sleeved on the two groups of synchronous wheels, and the steel wire ropes wound on the two groups of winding rollers are respectively connected to the two ends of the mounting plate.
4. A forest fire prevention monitoring device according to claim 3, characterized in that: The smoke sensor and the temperature sensor are arranged on the upper surface of the mounting plate, the driving box is arranged with an opening at the lower end, and the size of the mounting plate is larger than the size of the opening at the lower end of the driving box.
5. A forest fire prevention monitoring device according to claim 4, characterized in that: The smoke sensor and the temperature sensor are respectively provided with at least two groups on the upper surface of the mounting plate.
6. A forest fire prevention monitoring device according to claim 1 or 5, characterized in that: A rotating motor is fixedly provided on the upper end of the support column, the rotating motor is electrically connected to the solar power supply mechanism, and one end of the shielding plate is connected to the output shaft of the rotating motor.
7. A forest fire prevention monitoring device according to claim 6, characterized in that: A lightning rod is arranged at the upper end of the shielding plate.
8. The forest fire prevention monitoring device according to claim 1, characterized in that: Reinforcing ribs are arranged between the support column and the base, and a plurality of groups of the reinforcing ribs are evenly arranged along the circumferential direction of the support column.