Intelligent monitoring system for fire prevention

Abstract

The utility model discloses an intelligent monitoring system for fire prevention, which is characterized in that the two side parts of an equipment box are rotationally connected with synchronous rotating shafts through bearings, one end of each synchronous rotating shaft is connected with an outer driving fan blade, and the other end of each synchronous rotating shaft is connected with an inner rotating fan blade at the position on the inner side of the equipment box; partition plates are arranged on the two sides of the interior of the equipment box, air grooves are evenly formed in the partition plates, a connecting pipe is connected to the middle end of the back of the equipment box, and outer driving fan blades can be driven to rotate by means of natural wind power through the outer driving fan blades, a synchronous rotating shaft and inner rotating fan blades. And meanwhile, the synchronous rotating shaft synchronously drives the inner rotating fan blades to rotate so as to generate cooling air flow for cooling the electrical equipment in the equipment box, the cooling air flow can uniformly act on the surface of the electrical equipment in cooperation with the partition plate and the air grooves in the partition plate, the cooling effect of the electrical equipment is guaranteed, and the electrical equipment is continuously monitored for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of fire monitoring, in particular to an intelligent monitoring system for fire prevention. Background Art

[0002] Among the various accidents currently occurring in various fields, fire is the most destructive. The causes of fire vary, but the consequences are basically light, smoke, temperature and other bodies. Therefore, it is necessary to monitor the fire so as to know it at the first time and respond in time. A Chinese patent discloses an outdoor fire monitoring device with application number: 202223133356.1. The patent can perform real-time automatic fire monitoring of outdoor parking lots, reduce the spread of fire and the losses caused, and can be widely used in the field of fire monitoring technology.

[0003] However, current monitoring equipment is often used in natural environments, and a large amount of heat is generated when electrical equipment is running. If effective heat dissipation is not performed, the service life of the electrical monitoring and communication equipment will be affected, and its long-term continuous operation cannot be guaranteed. Heat dissipation is carried out by opening heat dissipation holes, which causes dust and rainwater in the natural environment to easily enter the equipment box, easily affecting the normal use of the electrical equipment. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides an intelligent monitoring system for fire prevention, which solves the problem that the current monitoring equipment is often used in the natural environment, and a large amount of heat is generated when the electrical equipment is running. If effective heat dissipation treatment is not performed, the service life of the electrical monitoring and communication equipment will be affected, and its long-term continuous operation cannot be guaranteed. The heat dissipation is performed by opening heat dissipation holes, which causes dust and rainwater in the natural environment to easily enter the equipment box, which easily affects the normal use of the electrical equipment.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire prevention intelligent monitoring system, including a detection camera, the top of the equipment box is adjustably connected to the detection camera through an adjustment structure, a support frame is fixedly installed on the inner bottom of the equipment box, and a wireless communication module is installed on the top of the support frame, both side edges of the equipment box are rotatably connected to a synchronous shaft through a bearing, one end of the synchronous shaft is connected to an external driving fan blade, and the other end of the synchronous shaft is located at the inner side of the equipment box and is connected to an inner rotating fan blade, both sides of the equipment box are provided with partitions, and air grooves are evenly opened inside the partitions;

[0008] A connecting pipe is connected to the middle end of the back of the equipment box, a supporting spring is embedded and installed inside the connecting pipe, an exhaust groove is opened on the edge of the connecting pipe, a movable plug is embedded and connected inside the connecting pipe, and a positioning hole is opened on the edge of the movable plug.

[0009] As a preferred technical solution of the intelligent monitoring system for fire prevention of the utility model, a sealing plate is embedded and installed on the front of the equipment box, and mounting brackets are provided on both sides of the back of the equipment box.

[0010] As a preferred technical solution of the intelligent monitoring system for fire prevention of the utility model, an installation chamber is formed between the partition and the inner wall of the equipment box, and the inner rotating fan blade is rotatably installed in the installation chamber.

[0011] As an optimal technical solution for an intelligent monitoring system for fire prevention of the utility model, one end of the movable plug is connected to a supporting spring, a cavity is provided inside the movable plug, the alignment hole is opened at the edge of the cavity, and the position and number of the alignment hole correspond to the exhaust groove.

[0012] As a preferred technical solution of a fire prevention intelligent monitoring system of the utility model, the adjustment structure includes a connecting seat, the middle part of the bottom end of the detection camera is connected with the connecting seat, the connecting seat is embedded and rotatably connected in the rotating seat, and the rotating seat and the connecting seat are limitedly connected by a limit bolt;

[0013] A driving disk is fixedly connected to the bottom of the connecting seat, a limiting groove is provided at the middle end of the bottom of the driving disk, and a fastening bolt is provided on one side of the top of the driving disk. A connecting disk is fixedly installed at the top of the equipment box at a position corresponding to the driving disk, a limiting boss is provided at the middle end of the top of the connecting disk, and an adjusting bolt hole is provided on the edge of the connecting disk corresponding to the fastening bolt.

[0014] As a preferred technical solution of a fire prevention intelligent monitoring system of the utility model, the driving disc is located on the top surface of the connecting disc for rotation, and the limiting convex column on the top of the connecting disc is located in the limiting groove for limited rotation;

[0015] The fastening bolt passes through the interior of the driving disc, and is connected to the adjusting bolt hole through a thread.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an intelligent monitoring system for fire prevention, which has the following beneficial effects:

[0018] 1. The outer driving blades, synchronous shaft and inner rotating blades can be driven to rotate by natural wind force, and the inner rotating blades can be driven to rotate synchronously by the synchronous shaft, so as to generate cooling airflow for dissipating heat to the electrical equipment in the equipment box. The cooling airflow can be evenly applied to the surface of the electrical equipment by the partition and the air groove inside it, so as to ensure the heat dissipation effect of the electrical equipment and keep the electrical equipment under long-term continuous monitoring;

[0019] At the same time, the connecting pipe, support spring, exhaust groove, movable plug and alignment hole can be used to push the movable plug to move in the connecting pipe when the airflow pressure in the equipment box is high, so that the positions of the alignment hole and the exhaust groove coincide with each other, which is convenient for quickly discharging the airflow carrying heat in the equipment box. At the same time, the support spring facilitates the resetting of the movable plug, thereby facilitating the closing of the connecting pipe after the hot airflow is discharged, thereby ensuring effective heat dissipation of electrical equipment in the equipment box while preventing external dust and water stains from penetrating into the equipment box, thereby ensuring the normal operation of the fire monitoring equipment.

[0020] 2. The connecting seat, rotating seat and limit bolt make it convenient to adjust the monitoring angle of the detection camera in the vertical direction during use. At the same time, the driving disk, limiting groove, fastening bolt, connecting disk, limiting boss and adjusting bolt hole are used to flexibly adjust the monitoring angle of the detection camera in the horizontal direction by rotating the driving disk on the surface of the connecting disk. Through adjustment, the detection camera can be adjusted and used more conveniently to ensure its effective monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a structural schematic diagram of the internal rotating fan blades of the utility model.

[0023] Figure 3 It is a structural schematic diagram of the connecting pipe of the utility model.

[0024] Figure 4 It is an enlarged schematic diagram of area A of the present utility model.

[0025] Figure 5 It is a structural schematic diagram of the drive disk of the utility model.

[0026] In the figure: 1. detection camera; 2. equipment box; 3. support frame; 4. wireless communication module; 5. external drive blade; 6. synchronous shaft; 7. internal rotating blade; 8. partition; 9. air groove; 10. connecting pipe; 11. support spring; 12. exhaust groove; 13. movable plug; 14. alignment hole; 15. connecting seat; 16. rotating seat; 17. limit bolt; 18. driving disk; 19. limiting groove; 20. fastening bolt; 21. connecting disk; 22. limit boss; 23. adjustment bolt hole. DETAILED DESCRIPTION

[0027] 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. Example

[0028] See also Figure 1-5 The utility model provides the following technical solutions: a smart monitoring system for fire prevention, comprising a detection camera 1, the top of an equipment box 2 is adjustably connected with the detection camera 1 through an adjustment structure, a sealing plate is embedded and installed on the front of the equipment box 2, and mounting brackets are arranged on both sides of the back of the equipment box 2 to facilitate the installation of the equipment box 2 and ensure the sealing inside thereof, a support frame 3 is fixedly installed on the inner bottom of the equipment box 2, and a wireless communication module 4 is installed on the top of the support frame 3, both side edges of the equipment box 2 are rotatably connected with a synchronous shaft 6 through a bearing, one end of the synchronous shaft 6 is connected with an external driving fan blade 5, and the other end of the synchronous shaft 6 is located at the inner side of the equipment box 2 and is connected with an inner rotating fan blade 7, partitions 8 are arranged on both sides of the interior of the equipment box 2, and air grooves 9 are evenly opened inside the partitions 8, an installation chamber is formed between the partitions 8 and the inner wall of the equipment box 2, and the inner rotating fan blade 7 is rotatably installed in the installation chamber, so that the cooling airflow generated when the inner rotating fan blade 7 rotates is evenly applied to the equipment box 2;

[0029] A connecting tube 10 is connected to the middle end of the back of the equipment box 2, and a supporting spring 11 is embedded and installed inside the connecting tube 10. An exhaust groove 12 is opened on the edge of the connecting tube 10, and a movable plug 13 is embedded and connected inside the connecting tube 10. An alignment hole 14 is opened on the edge of the movable plug 13. One end of the movable plug 13 is connected to the supporting spring 11, and a cavity is provided inside the movable plug 13. The alignment holes 14 are opened on the edge of the cavity, and the alignment holes 14 correspond to the positions and numbers of the exhaust grooves 12, which facilitates the connection of the movable plug 13 and facilitates the discharge of the airflow in the equipment box 2 through the alignment holes 14 and the exhaust grooves 12.

[0030] The adjustment structure includes a connecting seat 15, and the middle part of the bottom end of the detection camera 1 is connected with the connecting seat 15, and the connecting seat 15 is embedded and rotatably connected in the rotating seat 16, and the rotating seat 16 and the connecting seat 15 are limitedly connected by a limit bolt 17;

[0031] A driving disk 18 is fixedly connected to the bottom of the connecting seat 15, a limiting groove 19 is provided at the middle end of the bottom of the driving disk 18, and a fastening bolt 20 is provided on one side of the top of the driving disk 18. A connecting disk 21 is fixedly installed at the top of the equipment box 2 at a position corresponding to the driving disk 18, and a limiting boss 22 is provided at the middle end of the top of the connecting disk 21. The driving disk 18 is located on the top surface of the connecting disk 21 for rotation, and the limiting boss 22 on the top of the connecting disk 21 is located in the limiting groove 19 for limited rotation, which is convenient for stable rotation between the driving disk 18 and the connecting disk 21. An adjusting bolt hole 23 is provided on the edge of the connecting disk 21 corresponding to the fastening bolt 20, the fastening bolt 20 passes through the inside of the driving disk 18, and the fastening bolt 20 is connected to the adjusting bolt hole 23 by a thread, which is convenient for limiting the position of the driving disk 18.

[0032] The working principle and use process of the utility model are as follows: when in use, the equipment box 2 is installed in the fire monitoring area through the mounting bracket, and then during the installation process of the detection camera 1, its angle needs to be adjusted. When adjusting, the monitoring angle of the detection camera 1 in the vertical direction is adjusted through the connecting seat 15, the rotating seat 16 and the limit bolt 17, and at the same time, the driving disk 18, the limiting groove 19, the fastening bolt 20, the connecting disk 21, the limit boss 22 and the adjusting bolt hole 23 are used to flexibly adjust the monitoring angle of the detection camera 1 in the horizontal direction, and through the adjustment, the detection camera 1 can be adjusted and used more conveniently;

[0033] During the fire monitoring process, the outer driving blades 5, the synchronous shaft 6 and the inner rotating blades 7 can be driven to rotate by natural wind force, and the inner rotating blades 7 can be driven to rotate synchronously by the synchronous shaft 6, so that the rotation of the inner rotating blades 7 can generate a cooling airflow for dissipating heat to the electrical equipment in the equipment box 2, and the partition 8 and the air groove 9 inside thereof can evenly act on the surface of the electrical equipment to ensure the heat dissipation effect of the electrical equipment;

[0034] When the airflow pressure in the equipment box 2 is relatively high, the pressurized airflow carrying heat will push the movable plug 13 to move in the connecting pipe 10, so that the alignment hole 14 on the side of the movable plug 13 and the exhaust slot 12 on the side of the connecting pipe 10 coincide with each other, thereby facilitating the rapid discharge of the airflow carrying heat in the equipment box 2 through the alignment hole 14 and the exhaust slot 12. At the same time, the supporting spring 11 facilitates the reset of the movable plug 13 and the closing of the connecting pipe 10 after the hot airflow is discharged, thereby ensuring effective heat dissipation of the electrical equipment in the equipment box 2 and preventing external dust and water stains from penetrating into the equipment box 2.

[0035] During the fire monitoring process, when a fire occurs, the detection camera 1 will detect the fire image and the smoke image. The detection camera 1 is mainly a sky eye system added during urban renewal. When a fire occurs, the wireless communication module 4 in the equipment box 2 will automatically push an alarm signal and upload information such as the specific location, fire size, and disaster area, so as to detect the fire in time and put it out in time.

[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. An intelligent monitoring system for fire prevention, comprising a detection camera (1), characterized in that: The top of the equipment box (2) is adjustably connected to a detection camera (1) through an adjustment structure, a support frame (3) is fixedly installed on the inner bottom of the equipment box (2), and a wireless communication module (4) is installed on the top of the support frame (3), both side edges of the equipment box (2) are rotatably connected to a synchronous shaft (6) through bearings, one end of the synchronous shaft (6) is connected to an external driving fan blade (5), and the other end of the synchronous shaft (6) is located at an inner position of the equipment box (2) and is connected to an inner rotating fan blade (7), and both sides of the equipment box (2) are provided with partitions (8), and air grooves (9) are evenly opened inside the partitions (8); A connecting pipe (10) is connected to the middle end of the back of the equipment box (2), a supporting spring (11) is embedded and installed inside the connecting pipe (10), an exhaust groove (12) is provided on the edge of the connecting pipe (10), a movable plug (13) is embedded and connected inside the connecting pipe (10), and a positioning hole (14) is provided on the edge of the movable plug (13).

2. The intelligent fire prevention monitoring system according to claim 1, characterized in that: A sealing plate is embedded and installed on the front of the equipment box (2), and mounting brackets are arranged on both sides of the back of the equipment box (2).

3. The intelligent fire prevention monitoring system according to claim 1, characterized in that: An installation chamber is formed between the partition plate (8) and the inner wall of the equipment box (2), and the inner rotating blade (7) is rotatably installed in the installation chamber.

4. The intelligent fire prevention monitoring system according to claim 1, characterized in that: One end of the movable plug (13) is connected to the support spring (11), a cavity is provided inside the movable plug (13), the alignment hole (14) is opened at the edge of the cavity, and the alignment hole (14) corresponds to the position and number of the exhaust groove (12).

5. The intelligent fire prevention monitoring system according to claim 1, characterized in that: The adjustment structure comprises a connecting seat (15), the middle part of the bottom end of the detection camera (1) is connected to the connecting seat (15), the connecting seat (15) is embedded in the rotating seat (16) and is rotatably connected, and the rotating seat (16) and the connecting seat (15) are limitedly connected via a limit bolt (17); The bottom of the connecting seat (15) is fixedly connected to a driving disk (18), a limiting groove (19) is provided at the middle end of the bottom of the driving disk (18), and a fastening bolt (20) is provided on one side of the top of the driving disk (18). A connecting disk (21) is fixedly installed at a position corresponding to the driving disk (18) at the top of the equipment box (2), a limiting boss (22) is provided at the middle end of the top of the connecting disk (21), and an adjusting bolt hole (23) is provided on the edge of the connecting disk (21) corresponding to the fastening bolt (20).

6. The intelligent fire prevention monitoring system according to claim 5, characterized in that: The driving disk (18) is located on the top surface of the connecting disk (21) and rotates, and the limiting protrusion (22) on the top of the connecting disk (21) is located in the limiting groove (19) and rotates in a limited position; The fastening bolt (20) passes through the interior of the driving plate (18), and the fastening bolt (20) is threadedly connected to the adjusting bolt hole (23).

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