Intelligent property remote fire alarm emergency device based on Internet

Abstract

The invention relates to the technical field of fire-fighting emergency, in particular to an internet-based intelligent property remote fire-fighting alarm emergency device, which comprises a box body, a water inlet, nozzles and electronic control equipment, and is characterized in that the top of the box body is provided with the water inlet, the bottom end of the box body is provided with a plurality of nozzles, and cameras are fixedly mounted in two ends of the box body; an air inlet device capable of sweeping air is arranged in the box body, a driving device is arranged on one side of the air inlet device, a wiping device capable of cleaning the camera is arranged on one side of the driving device, a push block is arranged on one side of the camera and fixedly installed on the surface of the box body, the wiping device comprises a cleaning block, and the cleaning block can be pushed by the push block when making contact with the camera shooting end of the camera. The cleaning block can clean the camera shooting end of the camera left and right, the air inlet device can achieve air inlet and air sweeping through the driving device, the heat dissipation device capable of cooling the electronic control equipment is arranged below the camera, the wiping device can cool the heat dissipation device when the camera is cleaned, and the electronic control equipment has the advantages that long-acting operation can be achieved, and the smoke concentration can be relieved.

Description

Technical Field

[0001] The present invention relates to the field of fire emergency technology, and in particular to an Internet-based smart property remote fire alarm emergency device. Background Art

[0002] Fire safety refers to a comprehensive system that prevents, controls and extinguishes fires and protects people's lives and property through a series of management measures, technical means and laws and regulations. Fire alarm emergency devices are an important part of the fire safety system. These devices are used to monitor the occurrence of fires in real time and issue alarms in time. These devices can quickly detect fires in the early stages of fires and remind people to take emergency measures through sound and light alarms, which can improve the efficiency and timeliness of fire response. Existing fire protection systems usually use cameras to confirm whether a fire has occurred, and the staff in the fire control room will also use cameras to judge the fire situation. When a fire occurs, people usually flee to the fire passage, and smoke will be generated when a fire occurs. Smoke can easily make people lose their escape direction and be trapped in the fire passage, and some injured people will also be trapped in the fire passage. Therefore, the staff in the fire control room will communicate with the trapped people in the fire passage through the camera, soothe their emotions and provide escape plans, and the particles in the smoke will be adsorbed on the camera, which will affect the staff in the fire control room to view the fire situation or communicate with the trapped people.

[0003] To this end, the invention patent with authorization publication number CN109488913B discloses a fire emergency device, including a main body and two lighting lamps, and also including a retractable mechanism and two cleaning mechanisms. The retractable mechanism includes a first driving assembly, a lifting rod, a second transmission rod, a lifting sleeve, a spring, a connecting line, two first transmission rods, two cover plates, two guide rails and two lifting blocks. The cleaning mechanism includes a second driving assembly, a support rod, a first connecting rod, a moving rod, a cleaning brush, a reinforcement sleeve and a second connecting rod. In the fire emergency device, the lighting lamp is driven to rise and fall by the retractable mechanism, so that the lighting lamp is retracted and released inside the main body, thereby improving the explosion-proof effect of the fire emergency lamp, thereby improving the practicality of the fire emergency lamp, and the cleaning brush is driven to move back and forth left and right by the cleaning mechanism, and then the lighting lamp is cleaned by the cleaning brush, thereby improving the lighting effect of the lighting lamp, thereby further improving the practicality of the fire emergency lamp.

[0004] However, this invention uses a connecting rod to drive the cleaning brush to move to wipe the lighting lamp, and the surface of the cleaning brush will be contaminated by particles in the smoke after a long period of cleaning, which affects the cleaning effect. In addition, this patent is not convenient for cooling down electronic control equipment, and high temperature can easily cause electronic equipment to overheat and be damaged. Summary of the invention

[0005] The purpose of the present invention is to provide an Internet-based smart property remote fire alarm emergency device, which can self-clean and effectively avoid being contaminated by particles in the smoke after long-term use and affecting the cleaning effect. It can also send fresh air into the space to neutralize the smoke and reduce the damage of the smoke to the human body. It can also cool down the electronic control equipment to avoid the high temperature of the fire affecting its operation.

[0006] The purpose of the present invention is to provide an Internet-based smart property remote fire alarm emergency device, including a box body, a water inlet, a nozzle and an electronic control device. A water inlet is provided on the top of the box body, a plurality of nozzles are provided on the bottom of the box body, cameras are fixedly installed at both ends of the box body, an air intake device capable of sweeping air is provided in the box body, a driving device is provided on one side of the air intake device, a wiping device capable of cleaning the camera is provided on one side of the driving device, a push block is provided on one side of the camera, the push block is fixedly installed on the surface of the box body, the wiping device includes a cleaning block, and the cleaning block will be pushed by the pushing block when it contacts the camera end of the camera, so that the cleaning block can clean the camera end of the camera left and right, the air intake device can realize air intake and wind sweeping through the driving device, a heat dissipation device capable of cooling the electronic control equipment is provided under the camera, and the wiping device can cool the heat dissipation device when cleaning the camera.

[0007] Preferably, the air intake device includes an air inlet, an air outlet and a mounting plate, the air inlet is opened at the top of the box, and multiple air outlets are provided. The multiple air outlets are all opened on one side of the box, the air inlet and the multiple air outlets are communicated, a bracket is fixedly installed in the air outlet, a fan is rotatably installed in the bracket, the input ends of the multiple fans are all provided with driven belts, the multiple fans can achieve synchronous rotation through the driven belts, the driven belts can be driven to rotate by the driving device, the mounting plate is fixedly installed on the surface of the box close to the fan, and a wind sweeping device is provided in the mounting plate.

[0008] Preferably, the wind sweeping device includes a mounting plate, which is provided with a pair of mounting plates, which are symmetrically installed, and a plurality of guide plates are rotatably installed in the pair of mounting plates. One end of the guide plates is rotatably connected to a driving plate, and the driving plate can be driven by the driving device to swing, thereby driving the guide plate to swing.

[0009] Preferably, the driving device includes a motor, the motor is fixedly installed in the box body, the output end of the motor is fixedly connected to a transmission gear, a first push column is fixedly installed at a non-center position of one end of the transmission gear, the first push column, the surface of the first push column is sleeved with a first transmission block, a sliding groove is provided in the first transmission block, the first push column is slidably connected to the first transmission block through the sliding groove, the first transmission block is fixedly connected to an end away from the first push column, the fan gear is rotatably connected to a cylinder at the center of the fan gear, the cylinder is fixedly installed on the surface of the box body, the fan gear is meshed and connected with a rack at the toothed position, a sliding groove is provided in the middle of the untoothed end surface of the rack, a connecting column is slidably installed in the sliding groove, the end of the connecting column away from the sliding groove is fixedly connected to a driving plate, the output end of the motor is sleeved with an active belt, the other end of the active belt is connected to the input end of the fan, and one side of the transmission gear is rotatably connected with a transmission mechanism that can drive the cleaning block to reciprocate up and down.

[0010] Preferably, the transmission mechanism includes a driven gear, which is meshed with the transmission gear. A driving wheel is fixedly connected to the surface of the driving gear. A belt is sleeved on the surface of the driving wheel. A driven wheel is sleeved on the other end of the belt. A reciprocating device is connected to the surface of the belt.

[0011] Preferably, the reciprocating device includes a slide rail, a slider is slidably connected in the slide rail, a first guide groove is provided in the slide rail, a second guide groove is provided in the slider, a slide column is slidably connected in the first guide groove and the second guide groove, one end of the slide column is fixedly connected to a cleaning mechanism that enables the cleaning block to slide left and right, and the other end is fixedly connected to a limit device that can limit the rotation of the slide column, a second transmission block is fixedly connected to the outer wall of the bottom end of the slide block, a slide groove is provided in the second transmission block, a second push column is slidably connected in the slide groove, one end of the second push column is fixedly connected to a fixed block, and the fixed block is fixedly installed in the belt by bolts.

[0012] Preferably, the first guide groove comprises a longitudinally opened slide groove, both ends of the slide groove are provided with transverse grooves facing the camera, the second guide groove is a transverse V-shape, and the slide column passes through the intersection of both sides of the V and is slidably connected to the first guide groove.

[0013] Preferably, the cleaning mechanism includes a mounting block, one end of which is fixedly connected to a sliding column, a mounting groove is provided in the mounting block, a mounting column is fixedly installed in the mounting groove, springs are sleeved at both ends of the mounting column, a connecting block is slidably installed in the middle of the mounting column, and a cleaning block is fixedly connected to one end of the connecting block away from the mounting column. The mounting block can drive the cleaning block to reciprocate between the camera end of the camera and the water spraying place of the nozzle under the drive of the reciprocating device, thereby cleaning the cleaning block itself and the camera end of the camera, and the cleaning block will contact the pushing block when it contacts the camera end of the camera, and the pushing block can push the cleaning block to drive the connecting block to slide on the mounting column and compress the spring, and the spring is an energy storage element, which will reset and push the cleaning block to move in the opposite direction, thereby realizing left and right cleaning.

[0014] Preferably, the limiting device includes a storage groove, which is opened in the inner wall of one end of the box body. A storage column is slidably installed in the storage groove, and a tension rope is fixedly installed in the storage column. The other end of the tension rope is fixedly connected to the limiting column. The limiting column will always be in the storage column under the tension of the tension rope, and the end of the limiting column away from the tension rope is fixedly connected to the sliding column.

[0015] Preferably, the heat dissipation device includes a control room, which is opened in the box body. A plurality of control terminals are installed in the control room. A plurality of semiconductor refrigeration plates are fixedly installed at one end of the control room close to the wiping device. The heating ends of the plurality of semiconductor refrigeration plates are fixedly connected with a copper plate, which can contact the cleaning block, so that the cleaning block carrying the water source can cool the copper plate. The cooling ends of the plurality of semiconductor refrigeration plates are fixedly connected with a fan, which can blow cold air to the control terminal in the control room.

[0016] The working principle and use principle of the present invention are as follows: when the user observes a fire through a camera or obtains fire information through other equipment, the nozzle can be started to spray water downward to form a water wall to block the temperature and smoke, and the driving device can be started. The driving device will drive the air intake device to transport fresh gas into the room, thereby diluting the smoke to reduce the damage of smoke to the human body. At the same time, the driving device will also drive the wiping device to reciprocate between the water spraying point of the nozzle and the camera shooting point, so that the nozzle can clean the wiping device, so that the wiping device is kept clean, which can effectively improve the wiping effect and service life. The wiping device can effectively clean the camera end of the camera to facilitate the user to observe the fire or communicate with trapped people in the fire passage.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the camera can be cleaned for a long time to facilitate users to observe the fire and communicate with trapped people, the electronic control equipment can be cooled to avoid high-temperature damage, and the service life of the equipment in the fire can be further extended. Fresh air can be sent into the fire passage to dilute the smoke and reduce the harm of smoke to personnel. The water flow sprayed from the nozzle can form a water wall to isolate the temperature and smoke. By installing multiple devices of the present invention, a safer area can be effectively provided or the spread of fire can be alleviated.

[0018] Compared with the prior art, the present invention has the advantages of being able to effectively clean the camera and cool down its electronic control equipment, being able to effectively extend the service life of the equipment in a fire, and being able to send fresh air into the fire to dilute the smoke. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of an Internet-based smart property remote fire alarm emergency device proposed by the present invention;

[0020] Figure 2This is a schematic diagram of the structure of an air intake device of an Internet-based smart property remote fire alarm emergency device proposed by the present invention;

[0021] Figure 3 This is an enlarged view of location A of an Internet-based smart property remote fire alarm emergency device proposed by the present invention;

[0022] Figure 4 This is an enlarged view of location B of an Internet-based smart property remote fire alarm emergency device proposed by the present invention;

[0023] Figure 5 This is an enlarged view of point C of an Internet-based smart property remote fire alarm emergency device proposed by the present invention;

[0024] Figure 6 This is a schematic diagram of the internal structure of an Internet-based smart property remote fire alarm emergency device proposed by the present invention;

[0025] Figure 7 This is a schematic diagram of the heat dissipation device structure of an Internet-based smart property remote fire alarm emergency device proposed by the present invention;

[0026] Figure 8 This is an enlarged view of the D position of an Internet-based smart property remote fire alarm emergency device proposed by the present invention;

[0027] Fig. 9 This is a schematic structural diagram of a limit device for an Internet-based smart property remote fire alarm emergency device proposed by the present invention.

[0028] Description of the accompanying drawings: 1. Box; 12. Water inlet; 13. Nozzle; 14. Camera; 15. Push block; 2. Air inlet device; 21. Air inlet; 22. Air outlet; 23. Bracket; 24. Fan; 25. Driven belt; 26. Mounting plate; 27. Guide plate; 28. Drive plate; 3. Drive device; 31. Motor; 32. Transmission gear; 33. First push column; 34. First transmission block; 35. Cylinder; 36. Sector gear; 37. Rack; 38. Sliding groove; 39. Connecting column; 310. Active belt; 311. Driven gear; 312. Driving wheel; 313, belt; 4, wiping device; 41, cleaning block; 42, slide rail; 43, slider; 44, first guide groove; 45, second guide groove; 46, slide column; 47, mounting block; 48, second transmission block; 49, second push column; 410, fixing block; 411, mounting groove; 412, mounting column; 413, spring; 414, connecting block; 415, storage groove; 416, storage column; 417, tension rope; 418, limit column; 5, heat dissipation device; 51, control room; 52, semiconductor cooling sheet; 53, copper plate; 54, fan. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the embodiments of the present application easy to understand, the embodiments of the present application are further explained below in combination with diagrams and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the embodiments of the present application and are not used to limit the embodiments of the present application.

[0030] Figure 1 The present invention schematically shows an Internet-based smart property remote fire alarm emergency device, including a box body 1, a water inlet 12, a nozzle 13 and an electronic control device. The box body 1 is provided with a water inlet 12 at the top, and a plurality of nozzles 13 at the bottom of the box body 1. Cameras 14 are fixedly installed at both ends of the box body 1. The camera 14 can be a model such as RBT-ZLGX. This model is a wide-angle camera, and carries a speaker and a fill light, which can effectively illuminate the area and facilitate communication with personnel in the fire passage. An air intake device 2 capable of sweeping air is provided in the box body 1, a driving device 3 is provided on one side of the air intake device 2, and a driving device 3 is provided on one side of the driving device 3. The wiping device 4 is capable of cleaning the camera 14. A push block 15 is provided on one side of the camera 14. The push block 15 is fixedly installed on the surface of the box body 1. The wiping device 4 includes a cleaning block 41. The cleaning block 41 can be made of a material that can exude water due to pressure, such as a sponge or a cleaning cloth. The cleaning block 41 will be pushed by the push block 15 when it contacts the camera end of the camera 14, so that the cleaning block 41 can clean the camera end of the camera 14 left and right. The air intake device 2 can realize air intake and wind sweeping through the driving device 3. A heat dissipation device 5 that can cool the electronic control equipment is provided under the camera 14. The wiping device 4 can cool the heat dissipation device 5 when cleaning the camera 14.

[0031] In specific implementation, it is only necessary to fix the device at the entrance of the fire passage, then connect the air inlet 21 to the ventilation duct, connect the water inlet 12 to the fire water pipe, and then connect the electronic control device to the emergency power supply for normal use. The user can use the camera 14 to observe whether a fire has occurred. When a fire occurs, the nozzle 13 can be started to spray water from multiple nozzles 13 to form a water wall to block high temperature and smoke from entering the fire passage for emergency response.

[0032] like Figure 2 , Figure 3 , Figure 4 and Figure 5The air intake device 2 shown includes an air intake 21, an air outlet 22 and a mounting plate 26. The air intake 21 is opened at the top of the box body 1. There are multiple air outlets 22. The multiple air outlets 22 are all opened on one side of the box body 1. The air intake 21 and the multiple air outlets 22 are communicated. A bracket 23 is fixedly installed in the air outlet 22. A fan 24 is rotatably installed in the bracket 23. The input ends of the multiple fans 24 are all sleeved with driven belts 25. The multiple fans 24 can realize synchronous rotation through the driven belts 25. The driving belt 25 can be driven to rotate by the driving device 3, and the mounting plate 26 is fixedly installed on the surface of the box 1 close to the fan 24. A wind sweeping device is arranged in the mounting plate 26, and the wind sweeping device includes a mounting plate 26. The mounting plate 26 is provided with a pair of mounting plates 26, and the pair of mounting plates 26 are symmetrically installed. A plurality of guide plates 27 are rotatably installed in the pair of mounting plates 26, and one end of the guide plate 27 is rotatably connected to a driving plate 28, and the driving plate 28 can be driven by the driving device 3 to swing, thereby driving the guide plate 27 to swing.

[0033] like Figure 5 and Figure 6 The driving device 3 shown includes a motor 31, which is fixedly installed in the box body 1. The output end of the motor 31 is fixedly connected to a transmission gear 32. A first push column 33 is fixedly installed at a non-center of one end of the transmission gear 32. The first push column 33 has a first transmission block 34 sleeved on the surface of the first push column 33. A slide groove is provided in the first transmission block 34. The first push column 33 is slidably connected to the first transmission block 34 through the slide groove. The end of the first transmission block 34 away from the first push column 33 is fixedly connected to a sector gear 36. The center of the sector gear 36 is rotatably connected to a cylinder 35. The cylinder 35 is fixedly installed on the surface of the box body 1. The sector gear 36 is meshed with a rack 37 at the toothed part. The middle part of the untoothed end surface of the rack 37 is open. A sliding groove 38 is provided, in which a connecting column 39 is slidably installed, and one end of the connecting column 39 away from the sliding groove 38 is fixedly connected to the driving plate 28, and the output end of the motor 31 is sleeved with a driving belt 310, and the other end of the driving belt 310 is connected to the input end of the fan 24. One side of the transmission gear 32 is rotatably connected to a transmission mechanism that can drive the cleaning block 41 to reciprocate up and down, and the transmission mechanism includes a driven gear 311, and the driven gear 311 is meshed and connected with the transmission gear 32. A driving wheel 312 is fixedly connected to the surface of the driven gear 311, and a belt 313 is sleeved on the surface of the driving wheel 312, and a driven wheel 314 is sleeved on the other end of the belt 313, and a reciprocating device is connected to the surface of the belt 313.

[0034] In a specific implementation, when a fire occurs, the user only needs to start the motor 31. The rotation of the motor 31 will drive the active belt 310 to rotate, and the rotation of the active belt 310 will drive the driven belt 25 to rotate, thereby driving the fan 24 to rotate, so that the fan 24 can deliver fresh air into the room to alleviate the smoke concentration. The rotation of the motor 31 will also drive the transmission gear 32 to rotate, and the rotation of the transmission gear 32 will drive the first push column 33 to rotate, and the rotation of the first push column 33 will slide in the slide groove in the first transmission block 34, thereby pushing the first transmission block 34 to swing, and the swing of the first transmission block 34 will drive the fan gear 36 to reciprocate around the cylinder 35. The reciprocating rotation of the sector gear 36 will push the rack 37 to move back and forth, and the reciprocating movement of the rack 37 will drive the drive plate 28 to move back and forth through the connecting column 39, and the reciprocating movement of the drive plate 28 will drive the guide plate 27 to swing back and forth, so that the guide plate 27 can guide the wind blown out by the fan 24 to swing up and down, thereby blowing away the smoke to alleviate the smoke concentration and reduce the harm of the smoke to the user. The rotation of the transmission gear 32 will also drive the driven gear 311 to rotate, and the rotation of the driven gear 311 will drive the driving wheel 312 to rotate, and the rotation of the driving wheel 312 will drive the belt 313 to rotate, and the driven wheel 314 will rotate through the belt 313.

[0035] like Figure 5 , Figure 8 and Fig. 9The reciprocating device shown in the figure includes a slide rail 42, a slider 43 is slidably connected in the slide rail 42, a first guide groove 44 is provided in the slide rail 42, a second guide groove 45 is provided in the slider 43, a slide column 46 is slidably connected in the first guide groove 44 and the second guide groove 45, one end of the slide column 46 is fixedly connected to a cleaning mechanism that can make the cleaning block 41 slide left and right, and the other end is fixedly connected to a limit device that can limit the rotation of the slide column 46, a second transmission block 48 is fixedly connected to the outer wall of the bottom end of the slider 43, a slide groove is provided in the second transmission block 48, and a second push column 46 is slidably connected in the slide groove. 9, one end of the second push column 49 is fixedly connected to a fixing block 410, and the fixing block 410 is fixedly installed in the belt 313 by bolts, the first guide groove 44 includes a longitudinally opened slide groove, and both ends of the slide groove are provided with transverse grooves facing the camera 14, the second guide groove 45 is a transverse V-shaped, and the slide column 46 passes through the intersection of both sides of the V-shaped and is slidably connected to the first guide groove 44, and the cleaning mechanism includes a mounting block 47, one end of the mounting block 47 is fixedly connected to the slide column 46, and a mounting groove 411 is opened in the mounting block 47, and a mounting column 412 is fixedly installed in the mounting groove 411, and the mounting column 412 Springs 413 are sleeved on both ends, a connecting block 414 is slidably installed in the middle of the mounting column 412, and a cleaning block 41 is fixedly connected to one end of the connecting block 414 away from the mounting column 412. The mounting block 47 can drive the cleaning block 41 to reciprocate between the camera end of the camera 14 and the water spraying place of the nozzle 13 under the drive of the reciprocating device, so as to clean the cleaning block 41 itself and the camera end of the camera 14, and the cleaning block 41 will contact the pushing block 15 when it contacts the camera end of the camera 14, and the pushing block 15 can push the cleaning block 41 to drive the connecting block 414 to slide on the mounting column 412 and press The compression spring 413 is an energy storage element, which will reset and push the cleaning block 41 to move in the opposite direction, thereby realizing left and right cleaning. The limiting device includes a storage groove 415, which is opened in the inner wall of one end of the box body 1. A storage column 416 is slidably installed in the storage groove 415, and a tension rope 417 is fixedly installed in the storage column 416. The other end of the tension rope 417 is fixedly connected to a limiting column 418. The limiting column 418 will always be in the storage column 416 under the tension of the tension rope 417, and the end of the limiting column 418 away from the tension rope 417 is fixedly connected to the sliding column 46.

[0036] In a specific implementation, when the belt 313 rotates, it will drive one end of the fixed block 410, and the movement of the fixed block 410 will drive the second push column 49 to move, and the movement of the second push column 49 will drive the second transmission block 48 to move, and the movement of the second transmission block 48 will drive the slider 43 to slide in the slide rail 42. Because the fixed block 410 is fixed on one side of the belt 313, when the belt 313 drives the fixed block 410 to bypass the driving wheel 312 or the driven wheel 314, the up and down movement direction of the fixed block 410 will be changed, thereby changing the sliding direction of the slider 43 in the slide rail 42, so that the slider 43 can reciprocate up and down in the slide rail 42, and the slider 43 will push the slide column 46 to slide in the first guide groove 44 when it reciprocates up and down in the slide rail 42. When the slide column 46 slides to the top of one end in the first guide groove 44, it will be in the first guide groove 44. The cleaning block 41 is pressed against the top of the second guide groove 45 and slides into the transverse groove opened at the top of one end of the first guide groove 44 under the thrust of the second guide groove 45, and then the sliding column 46 drives the cleaning block 41 to contact the camera end of the camera 14 or the water spraying point of the nozzle 13, thereby completing self-cleaning and wiping the camera. When the cleaning block 41 contacts the camera end of the camera 14, the base of the cleaning block 41 contacts the pushing block 15, and the pushing block 15 pushes the cleaning block 41 to slide on the mounting column 412 and compresses the spring 413, at which time the cleaning block 41 is completed to slide on the surface of the camera 14, and the spring 413 is an energy storage element, when the cleaning block 41 loses contact with the pushing block 15, it pushes the cleaning block 41 to reset, and then the cleaning block 41 is again slid on the surface of the camera 14, thereby improving the scrubbing effect, making it convenient for the camera end of the camera 14 to keep clean, and convenient for the user to observe.

[0037] When the sliding post 46 slides in the first guide groove 44, because the sliding post 46 is a circular structure, if there is no unlimited sliding post 46, it may cause the cleaning block 41 to flip over. Therefore, the sliding post 46 is fixedly connected to the limited post 418, and the limited post 418 is slidably installed in the storage post 416 through the tension rope 417, and the storage post 416 is slidably installed in the storage groove 415. Therefore, the limited post 418 can slide synchronously with the sliding post 46, and the square structure of the limited post 418 can effectively prevent the sliding post 46 from rotating, and under the tension of the tension rope 417, the sliding post 46 can slide more smoothly into the horizontal groove of the first guide groove 44.

[0038] like Figure 7 The heat dissipation device 5 shown includes a control room 51, which is opened in the box body 1. A plurality of control terminals are installed in the control room 51. A plurality of semiconductor cooling plates 52 are fixedly installed at one end of the control room 51 close to the wiping device 4. The heating ends of the plurality of semiconductor cooling plates 52 are fixedly connected with a copper plate 53. The copper plate 53 can contact the cleaning block 41, so that the cleaning block 41 carrying a water source can cool the copper plate 53. The cooling ends of the plurality of semiconductor cooling plates 52 are fixedly connected with a fan 54, and the fan 54 can blow cold air to the control terminal in the control room 51.

[0039] In a specific implementation, when the cleaning block 41 contacts the water spray point of the nozzle 13, it will carry water, and the semicircular structure of the copper plate 53 enables the cleaning block 41 made of sponge to contact it well, and also allows the cleaning block 41 to shrink slightly and squeeze out water to cool the copper plate 53, so that the semiconductor refrigeration plate 52 can cool better, thereby avoiding excessive temperature in the control room 51 and causing damage to the control terminal.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An Internet-based smart property remote fire alarm emergency device, comprising a box (1), a water inlet (12), a nozzle (13) and an electronic control device, wherein the box (1) is provided with a water inlet (12) at the top, a plurality of nozzles (13) at the bottom, and cameras (14) are fixedly installed at both ends of the box (1), characterized in that: An air intake device (2) capable of sweeping air is provided in the box (1), a driving device (3) is provided on one side of the air intake device (2), a wiping device (4) capable of cleaning a camera (14) is provided on one side of the driving device (3), a pushing block (15) is provided on one side of the camera (14), the pushing block (15) is fixedly mounted on the surface of the box (1), the wiping device (4) comprises a cleaning block (41), the cleaning block (41) is pushed by the pushing block (15) when contacting the camera end of the camera (14), so that the cleaning block (41) can clean the camera end of the camera (14) from left to right, the air intake device (2) can realize air intake and air sweeping through the driving device (3), a heat sink (5) capable of cooling an electronic control device is provided below the camera (14), and the wiping device (4) can cool the heat sink (5) when cleaning the camera (14).

2. According to claim 1, the Internet-based smart property remote fire alarm emergency device is characterized by: The air intake device (2) comprises an air intake (21), an air outlet (22) and a mounting plate (26); the air intake (21) is provided at the top of the housing (1); a plurality of air outlets (22) are provided; the plurality of air outlets (22) are all provided at one side of the housing (1); the air intake (21) and the plurality of air outlets (22) are communicated with each other; a bracket (23) is fixedly installed in the air outlet (22); a fan (24) is rotatably installed in the bracket (23); a driven belt (25) is sleeved on the input ends of the plurality of fans (24); the plurality of fans (24) can realize synchronous rotation through the driven belt (25); the driven belt (25) can be driven to rotate by the driving device (3); the mounting plate (26) is fixedly installed on the surface of the housing (1) close to the fan (24); a wind sweeping device is provided in the mounting plate (26).

3. According to claim 2, the Internet-based smart property remote fire alarm emergency device is characterized by: The wind sweeping device comprises a mounting plate (26), wherein a pair of mounting plates (26) are provided, wherein the pair of mounting plates (26) are symmetrically mounted, wherein a plurality of guide plates (27) are rotatably mounted in the pair of mounting plates (26), wherein one end of each guide plate (27) is rotatably connected to a driving plate (28), wherein the driving plate (28) can be driven by the driving device (3) to swing, thereby driving the guide plate (27) to swing.

4. According to claim 2 or 3, an Internet-based smart property remote fire alarm emergency device is characterized in that: The driving device (3) comprises a motor (31), the motor (31) is fixedly installed in the box body (1), the output end of the motor (31) is fixedly connected to a transmission gear (32), a first push column (33) is fixedly installed at a non-center position of one end of the transmission gear (32), the first push column (33), a first transmission block (34) is sleeved on the surface of the first push column (33), a sliding groove is provided in the first transmission block (34), the first push column (33) is slidably connected to the first transmission block (34) through the sliding groove, the end of the first transmission block (34) away from the first push column (33) is fixedly connected to a fan-shaped gear (36), and the fan-shaped gear (36) is rotatably connected to the center of the circle. A cylinder (35) is fixedly mounted on the surface of the box body (1); a rack (37) is meshedly connected to the toothed portion of the sector gear (36); a sliding groove (38) is provided in the middle of the untoothed end surface of the rack (37); a connecting column (39) is slidably mounted in the sliding groove (38); an end of the connecting column (39) away from the sliding groove (38) is fixedly connected to a driving plate (28); an output end of the motor (31) is sleeved with a driving belt (310); the other end of the driving belt (310) is connected to the input end of the fan (24); and a transmission mechanism capable of driving the cleaning block (41) to reciprocate up and down is rotatably connected to one side of the transmission gear (32).

5. The Internet-based smart property remote fire alarm emergency device according to claim 1 or 2, characterized in that: The transmission mechanism comprises a driven gear (311), the driven gear (311) is meshedly connected with a transmission gear (32), a driving wheel (312) is fixedly connected to the surface of the driven gear (311), a belt (313) is sleeved on the surface of the driving wheel (312), a driven wheel (314) is sleeved on the other end of the belt (313), and a reciprocating device is connected to the surface of the belt (313).

6. According to claim 5, the Internet-based smart property remote fire alarm emergency device is characterized by: The reciprocating device includes a slide rail (42), a slider (43) is slidably connected in the slide rail (42), a first guide groove (44) is provided in the slide rail (42), a second guide groove (45) is provided in the slider (43), a slide column (46) is slidably connected in the first guide groove (44) and the second guide groove (45), one end of the slide column (46) is fixedly connected with a cleaning mechanism capable of making the cleaning block (41) slide left and right, and the other end is fixedly connected with a limit device capable of limiting the rotation of the slide column (46), a second transmission block (48) is fixedly connected to the outer wall of the bottom end of the slide block (43), a slide groove is provided in the second transmission block (48), a second push column (49) is slidably connected in the slide groove, one end of the second push column (49) is fixedly connected with a fixed block (410), and the fixed block (410) is fixedly installed in the belt (313) by bolts.

7. According to claim 5, the Internet-based smart property remote fire alarm emergency device is characterized by: The first guide groove (44) comprises a longitudinally opened slide groove, both ends of which are provided with transverse grooves facing the camera (14); the second guide groove (45) is transversely V-shaped, and the slide column (46) passes through the intersection of the two sides of the V and is slidably connected to the first guide groove (44).

8. The Internet-based smart property remote fire alarm emergency device according to claim 7 is characterized by: The cleaning mechanism comprises a mounting block (47), one end of which is fixedly connected to a sliding column (46), a mounting groove (411) is provided in the mounting block (47), a mounting column (412) is fixedly installed in the mounting groove (411), springs (413) are sleeved on both ends of the mounting column (412), a connecting block (414) is slidably installed in the middle of the mounting column (412), one end of the connecting block (414) away from the mounting column (412) is fixedly connected to the cleaning block (41), and the mounting block (47) can drive the cleaning block (41) under the drive of the reciprocating device. The cleaning block (41) reciprocates between the camera end of the camera (14) and the water spraying place of the nozzle (13), thereby cleaning the cleaning block (41) itself and the camera end of the camera (14). When the cleaning block (41) contacts the camera end of the camera (14), it contacts the push block (15). The push block (15) can push the cleaning block (41) to drive the connecting block (414) to slide on the mounting column (412) and compress the spring (413). The spring (413) is an energy storage element, which will reset and push the cleaning block (41) to move in the opposite direction, thereby realizing left and right cleaning.

9. The Internet-based smart property remote fire alarm emergency device according to claim 8, characterized in that: The limiting device comprises a storage groove (415), the storage groove (415) is opened in the inner wall of one end of the box body (1), a storage column (416) is slidably installed in the storage groove (415), a tension rope (417) is fixedly installed in the storage column (416), the other end of the tension rope (417) is fixedly connected to the limiting column (418), the limiting column (418) will always be in the storage column (416) under the tension of the tension rope (417), and the end of the limiting column (418) away from the tension rope (417) is fixedly connected to the sliding column (46).

10. An Internet-based smart property remote fire alarm emergency device according to claim 7, 8 or 9, characterized in that: The heat dissipation device (5) comprises a control room (51), the control room (51) is opened in the box body (1), a plurality of control terminals are installed in the control room (51), a plurality of semiconductor cooling plates (52) are fixedly installed at one end of the control room (51) close to the wiping device (4), the heating ends of the plurality of semiconductor cooling plates (52) are fixedly connected to a copper plate (53), the copper plate (53) can contact the cleaning block (41), so that the cleaning block (41) carrying a water source can cool the copper plate (53), the cooling ends of the plurality of semiconductor cooling plates (52) are fixedly connected to a fan (54), and the fan (54) can blow cold air toward the control terminal in the control room (51).

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