CN113163160B - High-rise building intelligent security monitoring equipment based on Internet of things - Google Patents
High-rise building intelligent security monitoring equipment based on Internet of things Download PDFInfo
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- CN113163160B CN113163160B CN202110206215.9A CN202110206215A CN113163160B CN 113163160 B CN113163160 B CN 113163160B CN 202110206215 A CN202110206215 A CN 202110206215A CN 113163160 B CN113163160 B CN 113163160B
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- 238000012544 monitoring process Methods 0.000 title claims description 26
- 239000011521 glass Substances 0.000 claims abstract description 45
- 238000009434 installation Methods 0.000 claims abstract 5
- 230000000670 limiting effect Effects 0.000 claims description 15
- 230000006855 networking Effects 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 27
- 238000001816 cooling Methods 0.000 abstract description 10
- 238000012806 monitoring device Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 15
- 230000017525 heat dissipation Effects 0.000 description 13
- 230000009471 action Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses an intelligent security monitoring device for a high-rise building based on the Internet of things, which comprises fixed seats, wherein a control box is fixedly installed on one side of each fixed seat, an installation seat is fixedly installed at the bottom of each control box, a camera and a transparent glass cover are fixedly installed at the bottom of each installation seat, the camera is located in the transparent glass cover, two fixed seats are fixedly installed on the inner wall of the top of the control box, the two fixed seats are rotatably installed with a same rotating shaft, and a motor is fixedly installed on the inner wall of one side, close to the corresponding base, of the control box. The cooling device is reasonable in design and good in practicability, can be used for quickly and effectively cooling the inside of the control box, avoids damage to control parts inside the control box due to high temperature, can automatically clean and remove dust on the outer wall of the transparent glass cover while cooling the inside of the control box, and ensures that a camera can clearly shoot and monitor pictures.
Description
Technical Field
The invention relates to the technical field of security monitoring equipment, in particular to high-rise building intelligent security monitoring equipment based on the Internet of things.
Background
The safety monitoring equipment is an independent and complete system formed by transmitting video signals in a closed loop by using optical fibers, coaxial cables or microwaves, displaying and recording images, and reflecting monitored objects in real time, vividly and truly, not only greatly prolonging the observation distance of human eyes, but also expanding the functions of the human eyes, and can replace manual work to monitor for a long time in severe environment so that people can see all the actual conditions of the monitored site and record the conditions through a monitoring camera, the safety monitoring equipment is usually formed by combining components such as the monitoring camera, a transmission assembly, a control circuit board, a monitoring box and the like, and nowadays, along with the rapid development and progress of science and technology, the rapid development of information technology and network technology, the intelligent and automatic degrees are higher and higher, and the application of the Internet of things is more and more common, the intelligent security monitoring equipment based on the internet of things is also increasingly popularized, and in life, the intelligent security monitoring equipment is usually installed on a high-rise building to monitor the conditions around the high-rise building in real time.
However, in the prior art, high-rise building intelligent security supervisory equipment based on thing networking commonly used is in the use, only set up the louvre on the control box usually and carry out the heat dissipation cooling, it is poor to lead to its inside radiating effect, the inside control unit during operation of security supervisory equipment receives high temperature easily and damages, and do not have the function of carrying out the self-cleaning dust removal to camera externally mounted's clear glass cover surface, it gathers on clear glass cover surface for a long time to lead to the dust, influence the definition that the picture was shot to the camera, cause the shooting quality decline of picture, be unfavorable for monitoring work, for this reason, we provide a high-rise building intelligent security supervisory equipment based on thing networking and are used for solving above-mentioned problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent security monitoring device for a high-rise building based on the Internet of things, which solves the problems that the existing intelligent security monitoring device for the high-rise building based on the Internet of things is poor in internal heat dissipation effect due to the fact that heat dissipation holes are usually formed in a control box for heat dissipation and temperature reduction in the use process, control parts in the security monitoring device are easily damaged due to high temperature when working, and the device does not have the function of automatically cleaning and dedusting the surface of a transparent glass cover arranged outside a camera, so that dust is accumulated on the surface of the transparent glass cover for a long time, the definition of pictures shot by the camera is influenced, the shooting quality of the pictures is reduced, and the monitoring work is not facilitated.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent security monitoring device of a high-rise building based on the Internet of things comprises fixed seats, wherein a control box is fixedly arranged on one side of each fixed seat, a mounting seat is fixedly arranged on the bottom of the control box, a camera and a transparent glass cover are fixedly arranged on the bottom of each mounting seat, the camera is positioned in the transparent glass cover, two fixed seats are fixedly arranged on the inner wall of the top of the control box, the same rotating shaft is rotatably arranged on the two fixed seats, a motor is fixedly arranged on the inner wall of one side, close to the base, of the control box, one end of the rotating shaft is fixedly connected with an output shaft of the motor, a cam is fixedly sleeved on the rotating shaft, a suction fan blade is fixedly arranged on the end, far away from the motor, of the rotating shaft, an air inlet is formed in the inner wall of one side, close to the suction fan blade, of the control box, a dustproof filter screen is fixedly arranged in the air inlet, a worm is fixedly arranged on the rotating shaft, and a first shaft bearing seat is fixedly arranged on the inner wall of the top of the control box, a vertical shaft is rotatably arranged at the bottom of the first bearing block, a worm wheel is fixedly sleeved on the vertical shaft and meshed with the worm wheel, a first bevel gear is fixedly arranged at the bottom end of the vertical shaft, a first mounting hole positioned below the air inlet hole is formed in the inner wall of one side of the control box, a first transverse shaft is rotatably arranged in the first mounting hole, two ends of the first transverse shaft extend out of the first mounting hole, a second bevel gear is fixedly arranged at one end of the first transverse shaft positioned in the control box and meshed with the first bevel gear, a brush rod is fixedly arranged at one end of the first transverse shaft positioned outside the control box, first bristles are fixedly arranged at one side of the brush rod and are contacted with one side of the dustproof filter screen, an air extracting cylinder is fixedly arranged on the inner wall of the bottom of the control box, the top of the air extracting cylinder is of an open structure, a piston is slidably and hermetically arranged in the air extracting cylinder, and a vertical rod is fixedly arranged at the top of the piston, the top end of the vertical rod extends to the outside of the air exhaust cylinder and is fixedly provided with a connecting plate, the bottom of the cam is contacted with the top of the connecting plate, the bottom of the connecting plate is fixedly provided with a spring, the bottom end of the spring is fixedly connected with the top of the air exhaust cylinder, the inner walls of the two sides of the air exhaust cylinder are respectively provided with an air suction hole, the bottom of the air exhaust cylinder is fixedly provided with an air outlet pipe, one end of the air outlet pipe extends to the outside of the control box, a cavity is arranged in the mounting seat, one end of the air outlet pipe, far away from the air exhaust cylinder, extends into the cavity, the bottom of the mounting seat is fixedly provided with an air outlet nozzle which is communicated with the cavity, the inner wall of the bottom of the control box is fixedly provided with a supporting seat, the top of the supporting seat is fixedly provided with a supporting plate, the top of the supporting plate is provided with an air vent, the supporting seat is rotatably provided with a second transverse shaft, a first belt pulley is fixedly sleeved on the first transverse shaft, a second belt pulley is fixedly sleeved on the second transverse shaft, around being equipped with same belt on second belt pulley and the first belt pulley, the fixed cover is equipped with two third bevel gears on the second cross axle, the last movable cover of clear glass cover is equipped with annular brush board, fixed mounting has the second brush hair on the inner wall of annular brush board, the second brush hair contacts with the outer wall of clear glass cover, two screw holes have been seted up at the top of annular brush board, two screw hole symmetries set up the both sides at the clear glass cover, reciprocal lead screw is installed to equal screw thread in two screw holes, the both ends of reciprocal lead screw all extend outside the screw hole, two second mounting holes have been seted up on the bottom inner wall of control box, corresponding second mounting hole is run through respectively to the bottom of two reciprocal lead screws, the equal fixed mounting in top of two reciprocal lead screws has the fourth bevel gear, two third bevel gears mesh with corresponding fourth bevel gear respectively.
Preferably, a first bearing is fixedly sleeved on the first transverse shaft, and an outer ring of the first bearing is fixedly connected with the inner wall of the first mounting hole.
Preferably, a second bearing seat is fixedly mounted on the inner wall of one side, far away from the fixed seat, of the control box, and one end of a second transverse shaft is rotatably mounted on a second transverse shaft seat.
Preferably, a limiting groove located below the control box is formed in one side of the fixing seat, a limiting rod is fixedly mounted on one side, close to the fixing seat, of the annular brush plate, and one end, far away from the annular brush plate, of the limiting rod is slidably mounted in the limiting groove.
Preferably, the two air suction holes are fixedly provided with a first one-way valve, and the air outlet pipe is fixedly provided with a second one-way valve.
Preferably, the number of the air outlet nozzles is multiple, and the air outlet nozzles are annularly arranged at equal intervals.
Preferably, two reciprocal lead screws are all fixed to overlap and are equipped with the second bearing, the outer lane of two second bearings respectively with the inner wall fixed connection of corresponding second mounting hole, the equal fixed mounting in bottom of two reciprocal lead screws has the baffle.
Preferably, the number of the air holes is multiple, and the air holes are arranged in an array.
(III) advantageous effects
The invention provides a high-rise building intelligent security monitoring device based on the Internet of things. The method has the following beneficial effects:
(1) The intelligent security monitoring equipment for the high-rise building based on the Internet of things can be used for shooting pictures and monitoring in real time around the high-rise building by utilizing the camera, can be used for isolating and protecting the camera by utilizing the transparent glass cover to prevent the camera from being exposed in the air and damaged, can be used for driving the rotating shaft, the cam, the worm and the suction fan blade to rotate by starting the motor, and can be used for sucking the outside air into the control box through the dustproof filter screen by utilizing the rotation of the suction fan blade, intercepting and filtering dust and impurities in the outside air by utilizing the dustproof filter screen to prevent the dust and impurities from entering the control box, so that the piston can reciprocate up and down in the suction cylinder under the continuous rotating action of the cam and in cooperation with the elastic action generated by the spring, hot air in the control box is sucked into the suction cylinder through the two suction holes and then is discharged into the cavity through the air outlet pipe, make the hot-air spout from a plurality of shower nozzles of giving vent to anger at last to along with in the external air is constantly sucked into the control box, the hot-air of control box inside is constantly from a plurality of shower nozzles blowout of giving vent to anger, can realize carrying out quick effectual forced air cooling heat dissipation cooling to the control box inside.
(2) This high-rise building intelligent security supervisory equipment based on thing networking, it rotates to drive the worm wheel through utilizing the worm, the worm wheel drives vertical axis and first bevel gear rotation, first bevel gear drives first cross axle, first belt pulley and brush-holder stud are rotatory, it is rotatory to utilize the brush-holder stud to drive first brush hair, can clean the dust impurity of adhesion on the dustproof filter screen, it stops up to avoid dust impurity to amass more and cause the mesh on the dustproof filter screen more on dustproof filter screen, guarantee the normal filter effect of dustproof filter screen, thereby radiating effect and the radiating efficiency to the control box inside have been improved.
(3) The high-rise building intelligent security monitoring equipment based on the Internet of things drives the two third bevel gears to rotate by utilizing the transmission action of the first belt pulley, the second belt pulley and the belt, the two third bevel gears respectively drive the corresponding fourth bevel gears and the corresponding reciprocating lead screws to synchronously rotate in the same direction, so that the annular brush plate drives the second bristles to do up-and-down reciprocating motion, the outer wall of the transparent glass cover can be cleaned by utilizing the up-and-down reciprocating motion of the second bristles, dust impurities adhered to the outer wall of the transparent glass cover can be cleaned, and hot air sprayed from the air outlet nozzles is blown to the outer surface of the transparent glass cover, so that the outer wall of the transparent glass cover is cleaner and more thorough, and the phenomenon that the dust is accumulated on the outer wall of the transparent glass cover to influence the definition of a picture shot by a camera is avoided, thereby when carrying out effectual heat dissipation cooling to control box inside, can carry out self-cleaning dust removal to the dust on the clear glass cover outer wall again, guarantee that the camera can be clear shoot the picture and monitor.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 1;
FIG. 4 is a bottom view of the mounting base;
fig. 5 is a schematic top view of the annular brush plate.
In the figure: 1. a fixed seat; 2. a control box; 3. a mounting seat; 4. a camera; 5. a transparent glass cover; 6. a fixed seat; 7. a rotating shaft; 8. a motor; 9. a cam; 10. an intake fan blade; 11. an air inlet; 12. a dustproof filter screen; 13. a worm; 14. a first bearing housing; 15. a vertical axis; 16. a first bevel gear; 17. a first lateral axis; 18. a second bevel gear; 19. a brush bar; 20. a first bristle; 21. an air pumping cylinder; 22. a piston; 23. a vertical rod; 24. a connecting plate; 25. a spring; 26. a suction hole; 27. an air outlet pipe; 28. a cavity; 29. an air outlet nozzle; 30. a supporting seat; 31. a support plate; 32. air holes are formed; 33. a second lateral axis; 34. a first pulley; 35. a second pulley; 36. a belt; 37. a third bevel gear; 38. an annular brush plate; 39. a threaded hole; 40. a reciprocating screw; 41. a fourth bevel gear; 42. a second bristle; 43. a worm gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the present invention provides a technical solution: an intelligent security monitoring device for a high-rise building based on the Internet of things comprises a fixed seat 1, a control box 2 is fixedly installed on one side of the fixed seat 1, a mounting seat 3 is fixedly installed at the bottom of the control box 2, a camera 4 and a transparent glass cover 5 are fixedly installed at the bottom of the mounting seat 3, the camera 4 is positioned in the transparent glass cover 5, two fixed seats 6 are fixedly installed on the inner wall of the top of the control box 2, the same rotating shaft 7 is rotatably installed on the two fixed seats 6, a motor 8 is fixedly installed on the inner wall of one side of the control box 2 close to the base 1, one end of the rotating shaft 7 is fixedly connected with the output shaft end of the motor 8, a cam 9 is fixedly sleeved on the rotating shaft 7, a suction fan blade 10 is fixedly installed at one end of the rotating shaft 7 far away from the motor 8, an air inlet hole 11 is formed in the inner wall of one side of the control box 2 close to the suction fan blade 10, and a dustproof filter screen 12 is fixedly installed in the air inlet hole 11, a worm 13 is fixedly arranged on the rotating shaft 7, a first bearing seat 14 is fixedly arranged on the inner wall of the top of the control box 2, a vertical shaft 15 is rotatably arranged at the bottom of the first bearing seat 14, a worm wheel 43 is fixedly sleeved on the vertical shaft 15, the worm 13 is meshed with the worm wheel 43, a first bevel gear 16 is fixedly arranged at the bottom end of the vertical shaft 15, a first mounting hole positioned below the air inlet hole 11 is formed in the inner wall of one side of the control box 2, a first transverse shaft 17 is rotatably arranged in the first mounting hole, both ends of the first transverse shaft 17 extend out of the first mounting hole, a second bevel gear 18 is fixedly arranged at one end of the first transverse shaft 17 positioned in the control box 2, the second bevel gear 18 is meshed with the first bevel gear 16, a brush rod 19 is fixedly arranged at one end of the first transverse shaft 17 positioned out of the control box 2, first bristles 20 are fixedly arranged at one side of the brush rod 19, and the first bristles 20 are contacted with one side of the dustproof filter screen 12, an air extracting cylinder 21 is fixedly installed on the inner wall of the bottom of the control box 2, the top of the air extracting cylinder 21 is of an open structure, a piston 22 is installed in the air extracting cylinder 21 in a sliding and sealing mode, a vertical rod 23 is fixedly installed at the top of the piston 22, the top end of the vertical rod 23 extends out of the air extracting cylinder 21 and is fixedly installed with a connecting plate 24, the bottom of the cam 9 is in contact with the top of the connecting plate 24, a spring 25 is fixedly installed at the bottom of the connecting plate 24, the bottom end of the spring 25 is fixedly connected with the top of the air extracting cylinder 21, air suction holes 26 are respectively formed in the inner walls of the two sides of the air extracting cylinder 21, an air outlet pipe 27 is fixedly installed at the bottom of the air extracting cylinder 21, one end of the air outlet pipe 27 extends out of the control box 2, a cavity 28 is formed in the mounting seat 3, one end, far away from the air outlet pipe 27, extends into the cavity 28, an air outlet nozzle 29 is fixedly installed at the bottom of the mounting seat 3 and is communicated with the cavity 28, a support seat 30 is fixedly arranged on the inner wall of the bottom of the control box 2, a support plate 31 is fixedly arranged on the top of the support seat 30, the top of the support plate 31 is provided with an air hole 32, a second transverse shaft 33 is rotatably arranged on the support seat 30, a first belt pulley 34 is fixedly sleeved on the first transverse shaft 17, a second belt pulley 35 is fixedly sleeved on the second transverse shaft 33, the same belt 36 is wound on the second belt pulley 35 and the first belt pulley 34, two third bevel gears 37 are fixedly sleeved on the second transverse shaft 33, an annular brush plate 38 is movably sleeved on the transparent glass cover 5, second bristles 42 are fixedly arranged on the inner wall of the annular brush plate 38, the second bristles 42 are contacted with the outer wall of the transparent glass cover 5, two threaded holes 39 are arranged on the top of the annular brush plate 38, the two threaded holes 39 are symmetrically arranged on two sides of the transparent glass cover 5, and reciprocating screw rods 40 are respectively arranged in the two threaded holes 39, two ends of each reciprocating lead screw 40 extend out of the threaded holes 39, two second mounting holes are formed in the inner wall of the bottom of the control box 2, the bottom ends of the two reciprocating lead screws 40 penetrate through the corresponding second mounting holes respectively, fourth bevel gears 41 are fixedly mounted at the top ends of the two reciprocating lead screws 40, and the two third bevel gears 37 are meshed with the corresponding fourth bevel gears 41 respectively.
In this embodiment, the first cross shaft 17 is fixedly sleeved with a first bearing, and an outer ring of the first bearing is fixedly connected with an inner wall of the first mounting hole.
In this embodiment, a second bearing seat is fixedly installed on the inner wall of the side of the control box 2 away from the fixing seat 1, and one end of the second cross shaft 33 is rotatably installed on the second cross shaft seat.
In this embodiment, a limiting groove located below the control box 2 is formed in one side of the fixing base 1, a limiting rod is fixedly mounted on one side of the annular brush plate 38 close to the fixing base 1, and one end, away from the annular brush plate 38, of the limiting rod is slidably mounted in the limiting groove.
In this embodiment, the first check valve is fixedly installed in each of the two air suction holes 26, and the second check valve is fixedly installed on the air outlet pipe 27.
In this embodiment, the number of the outlet nozzles 29 is plural, and the plurality of outlet nozzles 29 are annularly arranged at equal intervals.
In this embodiment, two reciprocating screw 40 are all fixed and sleeved with the second bearing, the outer ring of two second bearings is respectively and fixedly connected with the inner wall of the corresponding second mounting hole, and the bottom ends of two reciprocating screw 40 are all fixedly mounted with the baffle.
In this embodiment, the number of the air holes 32 is plural, and the plural air holes 32 are arranged in an array.
In the embodiment, when the device is used, the transmission assembly and the control circuit board are conveniently installed and fixed in the supporting plate 31 by arranging the supporting plate 31, the fixing seat 1 is installed and fixed at a proper position on the wall of a high-rise building through bolts, the motor 8 and the camera 4 are electrically connected with a power line inside the control box 2 to form a loop, after the power is switched on, the camera 4 can be used for shooting pictures and monitoring the periphery of the high-rise building in real time, the camera 4 can be isolated and protected by the transparent glass cover 5, the camera 4 is prevented from being damaged due to exposure to air, the motor 8 starts to work in the working process of the camera 4, the motor 8 drives the rotating shaft 7, the cam 9, the worm 13 and the suction fan blade 10 to rotate, the outside air is sucked into the control box 2 through the dust-proof filter screen 12, and dust impurities in the outside air can be intercepted and filtered by the dust-proof filter screen 12, the dust and impurities are prevented from entering the control box 2, the cam 9 pushes the connecting plate 24, the vertical rod 23 and the piston 22 to move downwards in the rotating process of the cam 9, the spring 25 generates elastic force by compression deformation, under the continuous rotating action of the cam 9 and in cooperation with the elastic force generated by the spring 25, the piston 22 reciprocates up and down in the air extracting cylinder 21, hot air in the control box 2 is sucked into the air extracting cylinder 21 through the two air suction holes 26 and then is discharged into the cavity 28 through the air outlet pipe 27 by utilizing the vertical reciprocating motion of the piston 22, and finally the hot air is sprayed out from the air outlet nozzles 29, so that the hot air in the control box 2 is continuously sucked into the control box 2 along with the continuous suction of outside air, the hot air in the control box 2 is continuously sprayed out from the air outlet nozzles 29, the quick and effective air cooling of the control box 2 can be realized, and the worm 13 drives the worm wheel 43 to rotate, the worm wheel 43 drives the vertical shaft 15 and the first bevel gear 16 to rotate, the first bevel gear 16 drives the first transverse shaft 17, the first belt pulley 34 and the brush rod 19 to rotate, the worm 13 and the worm wheel 43 have a speed reducing effect, so that the rotating speed of the first transverse shaft 17 is smaller than that of the rotating shaft 7, the brush rod 19 is utilized to drive the first bristles 20 to rotate, the surface of the dustproof filter screen 12 can be cleaned, dust and impurities adhered to the dustproof filter screen 12 can be cleaned, the problem that the dust and the impurities accumulate on the dustproof filter screen 12 more and more to block meshes on the dustproof filter screen 12 is avoided, the normal filtering effect of the dustproof filter screen 12 is ensured, the heat dissipation effect and the heat dissipation efficiency of the interior of the control box 2 are improved, the first transverse shaft 17 and the second transverse shaft 33 synchronously rotate under the transmission effect of the first belt pulley 34, the second belt pulley 35 and the belt 36, the second transverse shaft 33 drives the two third bevel gears 37 to rotate, the two third bevel gears 37 respectively drive the corresponding fourth bevel gears 41 and the corresponding reciprocating lead screws 40 to synchronously rotate in the same direction, as the two reciprocating lead screws 40 are respectively in threaded connection and matching with the corresponding threaded holes 39, under the limiting action of the limiting rod and the limiting groove, the annular brush plate 38 drives the second brush bristles 42 to do up-and-down reciprocating motion, the outer wall of the transparent glass cover 5 can be cleaned by utilizing the up-and-down reciprocating motion of the second brush bristles 42, dust and impurities adhered to the outer wall of the transparent glass cover 5 can be cleaned, and hot air sprayed from the plurality of air outlet spray nozzles 29 is blown to the outer surface of the transparent glass cover 5, so that the outer wall of the transparent glass cover 5 is cleaner and more thorough, dust is prevented from accumulating on the outer wall of the transparent glass cover to influence the definition of a camera shooting picture, and effective heat dissipation and temperature reduction are performed inside the control box 2, the dust on the outer wall of the transparent glass cover 5 can be automatically cleaned and removed, so that the camera 4 can clearly shoot and monitor pictures, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.
To sum up, the intelligent security monitoring equipment for the high-rise building based on the internet of things can be used for shooting pictures and monitoring in real time around the high-rise building by using the camera 4, the camera 4 can be isolated and protected by using the transparent glass cover 5, the damage of the camera 4 due to exposure to the air is avoided, the rotating shaft 7, the cam 9, the worm 13 and the suction fan blade 10 are driven to rotate by starting the motor 8, the external air is sucked into the control box 2 through the dustproof filter screen 12 by using the rotation of the suction fan blade 10, the dust impurities in the external air can be intercepted and filtered by using the dustproof filter screen 12, the dust impurities are prevented from entering the control box 2, the piston 22 can reciprocate up and down in the air suction cylinder 21 under the continuous rotation action of the cam 9 and the elastic action generated by the spring 25, so that the hot air in the control box 2 is sucked into the air suction cylinder 21 through the two air suction holes 26, and then discharged into the cavity 28 through the air outlet pipe 27, finally the hot air is sprayed out from the air outlet nozzles 29, so that the hot air in the control box 2 is continuously sucked into the control box 2, the hot air in the control box 2 is continuously sprayed out from the air outlet nozzles 29, the quick and effective air cooling and heat dissipation for the interior of the control box 2 can be realized, the worm 13 is utilized to drive the worm wheel 43 to rotate, the worm wheel 43 drives the vertical shaft 15 and the first bevel gear 16 to rotate, the first bevel gear 16 drives the first horizontal shaft 17, the first belt pulley 34 and the brush rod 19 to rotate, the brush rod 19 is utilized to drive the first brush 20 to rotate, the dust impurities adhered on the dustproof filter screen 12 can be cleaned, the mesh blockage on the dustproof filter screen 12 caused by the more and more dust impurities are accumulated on the dustproof filter screen 12 is avoided, the normal filtering effect of the dustproof filter screen 12 is ensured, and the heat dissipation effect and the heat dissipation efficiency for the interior of the control box 2 are improved, by utilizing the transmission action of the first belt pulley 34, the second belt pulley 35 and the belt 36, the second transverse shaft 33 drives the two third bevel gears 37 to rotate, the two third bevel gears 37 respectively drive the corresponding fourth bevel gears 41 and the corresponding reciprocating lead screws 40 to synchronously rotate in the same direction, so that the annular brush plate 38 drives the second bristles 42 to reciprocate up and down, the outer wall of the transparent glass cover 5 can be cleaned by utilizing the up-and-down reciprocating motion of the second bristles 42, dust and impurities adhered to the outer wall of the transparent glass cover 5 can be cleaned, and hot air sprayed from the plurality of air outlet nozzles 29 is blown to the outer surface of the transparent glass cover 5, so that the outer wall of the transparent glass cover 5 is cleaner and more thorough, dust is prevented from accumulating on the outer wall of the transparent glass cover to influence the definition of a picture shot by a camera, and effective heat dissipation and temperature reduction is performed inside the control box 2, the dust-free dust-removing device has the advantages that the dust-removing device can automatically clean and remove dust on the outer wall of the transparent glass cover 5, can ensure that the camera 4 can clearly shoot pictures and monitor the pictures, is reasonable in design and good in practicability, can quickly and effectively dissipate heat and cool the inside of the control box 2, avoids control parts inside the control box 2 from being damaged due to high temperature, can automatically clean and remove dust on the outer wall of the transparent glass cover 5 while dissipating heat and cooling the inside of the control box 2, and ensures that the camera 4 can clearly shoot pictures and monitor the pictures.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a high-rise building intelligent security supervisory equipment based on thing networking, includes fixing base (1), its characterized in that: a control box (2) is fixedly installed on one side of the fixed seat (1), a mounting seat (3) is fixedly installed on the bottom of the control box (2), a camera (4) and a transparent glass cover (5) are fixedly installed on the bottom of the mounting seat (3), the camera (4) is located in the transparent glass cover (5), two fixed seats (6) are fixedly installed on the inner wall of the top of the control box (2), the same rotating shaft (7) is rotatably installed on the two fixed seats (6), a motor (8) is fixedly installed on the inner wall of one side, close to the base (1), of the control box (2), one end of the rotating shaft (7) is fixedly connected with the output shaft end of the motor (8), a cam (9) is fixedly sleeved on the rotating shaft (7), a fan suction blade (10) is fixedly installed on one end, far away from the motor (8), of the rotating shaft (7), an air inlet hole (11) is formed in the inner wall of one side, close to the fan suction blade (10), of the control box (2), a dustproof filter screen (12) is fixedly installed in the air inlet hole (11), a worm (13) is fixedly installed on the rotating shaft (7), a first bearing seat (14) is fixedly installed on the inner wall of the top of the control box (2), a vertical shaft (15) is rotatably installed at the bottom of the first bearing seat (14), a worm wheel (43) is fixedly sleeved on the vertical shaft (15), the worm (13) is meshed with the worm wheel (43), a first bevel gear (16) is fixedly installed at the bottom end of the vertical shaft (15), a first installation hole located below the air inlet hole (11) is formed in the inner wall of one side of the control box (2), a first transverse shaft (17) is rotatably installed in the first installation hole, two ends of the first transverse shaft (17) both extend out of the first installation hole, a second bevel gear (18) is fixedly installed at one end, located in the control box (2), of the first transverse shaft (17), and the second bevel gear (18) are meshed with the first bevel gear (16), a brush rod (19) is fixedly installed at one end of a first transverse shaft (17) positioned outside a control box (2), first bristles (20) are fixedly installed at one side of the brush rod (19), the first bristles (20) are in contact with one side of a dustproof filter screen (12), an air suction cylinder (21) is fixedly installed on the inner wall of the bottom of the control box (2), the top of the air suction cylinder (21) is of an open structure, a piston (22) is installed in the air suction cylinder (21) in a sliding and sealing manner, a vertical rod (23) is fixedly installed at the top of the piston (22), the top end of the vertical rod (23) extends out of the air suction cylinder (21) and is fixedly installed with a connecting plate (24), the bottom of a cam (9) is in contact with the top of the connecting plate (24), a spring (25) is fixedly installed at the bottom of the connecting plate (24), the bottom end of the spring (25) is fixedly connected with the top of the air suction cylinder (21), and air suction holes (26) are formed in the inner walls of the two sides of the air suction cylinder (21), an air outlet pipe (27) is fixedly installed at the bottom of the air suction cylinder (21), one end of the air outlet pipe (27) extends out of the control box (2), a cavity (28) is formed in the mounting seat (3), one end, far away from the air suction cylinder (21), of the air outlet pipe (27) extends into the cavity (28), an air outlet nozzle (29) is fixedly installed at the bottom of the mounting seat (3), the air outlet nozzle (29) is communicated with the cavity (28), a supporting seat (30) is fixedly installed on the inner wall of the bottom of the control box (2), a supporting plate (31) is fixedly installed at the top of the supporting seat (30), an air hole (32) is formed in the top of the supporting plate (31), a second transverse shaft (33) is rotatably installed on the supporting seat (30), a first belt pulley (34) is fixedly installed on the first transverse shaft (17), a second belt pulley (35) is fixedly installed on the second transverse shaft (33), and the same belt (36) is wound on the second belt pulley (35) and the first belt pulley (34), two third bevel gears (37) are fixedly sleeved on the second transverse shaft (33), an annular brush plate (38) is movably sleeved on the transparent glass cover (5), second bristles (42) are fixedly installed on the inner wall of the annular brush plate (38), the second bristles (42) are in contact with the outer wall of the transparent glass cover (5), two threaded holes (39) are formed in the top of the annular brush plate (38), the two threaded holes (39) are symmetrically formed in two sides of the transparent glass cover (5), reciprocating lead screws (40) are installed in the two threaded holes (39) in a threaded manner, two ends of each reciprocating lead screw (40) extend out of the corresponding threaded hole (39), two second mounting holes are formed in the inner wall of the bottom of the control box (2), the bottom ends of the two reciprocating lead screws (40) penetrate through the corresponding second mounting holes respectively, and fourth bevel gears (41) are fixedly installed at the top ends of the two reciprocating lead screws (40), the two third bevel gears (37) are respectively meshed with the corresponding fourth bevel gears (41).
2. The intelligent security monitoring equipment for the high-rise building based on the Internet of things according to claim 1, wherein: a first bearing is fixedly sleeved on the first transverse shaft (17), and an outer ring of the first bearing is fixedly connected with the inner wall of the first mounting hole.
3. The intelligent security monitoring equipment for the high-rise building based on the Internet of things according to claim 1, wherein: a second bearing seat is fixedly installed on the inner wall of one side, far away from the fixed seat (1), of the control box (2), and one end of a second transverse shaft (33) is rotatably installed on the second transverse shaft seat.
4. The intelligent security monitoring equipment for the high-rise building based on the Internet of things according to claim 1, wherein: a limiting groove located below the control box (2) is formed in one side of the fixing seat (1), a limiting rod is fixedly mounted on one side, close to the fixing seat (1), of the annular brush plate (38), and one end, far away from the annular brush plate (38), of the limiting rod is slidably mounted in the limiting groove.
5. The intelligent security monitoring equipment for the high-rise building based on the Internet of things according to claim 1, wherein: first one-way valves are fixedly installed in the two air suction holes (26), and second one-way valves are fixedly installed on the air outlet pipe (27).
6. The intelligent security monitoring equipment for the high-rise building based on the Internet of things according to claim 1, wherein: the number of the air outlet spray heads (29) is multiple, and the air outlet spray heads (29) are annularly arranged at equal intervals.
7. The intelligent security monitoring equipment for the high-rise building based on the Internet of things according to claim 1, wherein: the two reciprocating screw rods (40) are fixedly sleeved with second bearings, outer rings of the two second bearings are fixedly connected with the inner walls of the corresponding second mounting holes respectively, and baffles are fixedly mounted at the bottom ends of the two reciprocating screw rods (40).
8. The intelligent security monitoring equipment for the high-rise building based on the Internet of things according to claim 1, wherein: the number of the air holes (32) is multiple, and the air holes (32) are arranged in an array.
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