CN112097046B - Intelligent security equipment with high maintenance safety factor - Google Patents
Intelligent security equipment with high maintenance safety factor Download PDFInfo
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- CN112097046B CN112097046B CN202010992052.7A CN202010992052A CN112097046B CN 112097046 B CN112097046 B CN 112097046B CN 202010992052 A CN202010992052 A CN 202010992052A CN 112097046 B CN112097046 B CN 112097046B
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- 238000012423 maintenance Methods 0.000 title claims abstract description 45
- 230000008093 supporting effect Effects 0.000 claims abstract description 90
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000008531 maintenance mechanism Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000007790 scraping Methods 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000000295 complement effect Effects 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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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
-
- 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
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
-
- 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
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Accessories Of Cameras (AREA)
- Sewage (AREA)
Abstract
The invention relates to an intelligent security device with high maintenance safety coefficient, which comprises a bottom plate, a supporting tube and a camera, the supporting tube is vertically arranged, the bottom plate is vertical to the supporting tube, the bottom plate is sealed and fixedly connected with the bottom end of the supporting tube, the shooting device is arranged above the supporting tube, the supporting tube is provided with a maintenance mechanism and an auxiliary mechanism, the maintenance mechanism comprises a maintenance component and a lifting component, the maintenance component comprises an access door, a bracket, a fixing plate, a fixing rod, a lifting rod and two limiting blocks, the lifting component comprises an air pump, an air pipe, a sealing plug, a magnet plate and two pushing units, the pushing units comprise first electromagnets, guide rods, fixing blocks, springs and guide holes, this intelligent security equipment that maintains factor of safety is high has improved the security of maintaining through maintaining the mechanism, not only so still realizes the function that the intelligence strikes off the rainwater on the shooting ware through complementary unit.
Description
Technical Field
The invention relates to the field of security equipment, in particular to intelligent security equipment with high maintenance safety factor.
Background
The monitoring camera is one kind of security and protection equipment, is a semiconductor imaging device, and has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like.
The existing monitoring camera installed outdoors is high in position, needs to ascend during maintenance, belongs to high-altitude operation, has certain potential safety hazard, reduces the maintenance safety, and reduces the shooting definition of the monitoring camera when rainwater is sprayed on the surface of the camera during raining, thereby reducing the practicability.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the intelligent security equipment with high maintenance safety factor is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an intelligent security device with high maintenance safety factor comprises a bottom plate, a supporting tube and a camera, wherein the supporting tube is vertically arranged, the bottom plate is perpendicular to the supporting tube, the bottom plate is sealed and fixedly connected with the bottom end of the supporting tube, the camera is arranged above the supporting tube, and a maintenance mechanism and an auxiliary mechanism are arranged on the supporting tube;
the maintenance mechanism comprises a maintenance assembly and a lifting assembly;
the maintenance component comprises an access door, a support, a fixing plate, a fixing rod, a lifting rod and two limiting blocks, a gap opening is formed in the supporting tube, the access door is installed on the access opening and is in sealing connection with the supporting tube, the shooting device is cylindrical in shape, the fixing rod, the shooting device and the lifting rod are all arranged coaxially with the supporting tube, the diameter of the fixing rod, the diameter of the lifting rod and the diameter of the shooting device are all equal to the inner diameter of the supporting tube, the lifting rod is fixed at the bottom of the shooting device and is inserted into the top end of the supporting tube, the lifting rod is in sliding and sealing connection with the inner wall of the supporting tube, the fixing plate is perpendicular to the supporting tube and is located above the shooting device, the fixing plate is fixed on the supporting tube through the support, the fixing rod is located between the fixing plate and the shooting device, the fixing rod is fixed at the bottom of the fixing plate and is abutted to the top of the shooting device, the limiting blocks are arranged in the supporting tube, the limiting blocks are circumferentially and uniformly fixed on the inner wall of the supporting tube by taking the axis of the supporting tube as a center, the limiting blocks are positioned between the access hole and the bottom plate, and the lifting assembly is positioned between the limiting blocks and the bottom plate;
the lifting assembly comprises an air pump, an air pipe, a sealing plug, a magnet plate and two pushing units, wherein the air hole is formed in the supporting pipe, the axis of the air pipe is perpendicular to and intersected with the axis of the supporting pipe, the air pipe penetrates through the air hole, the air pipe is sealed and fixedly connected with the inner wall of the air hole, the air pump is fixed on the inner wall of the supporting pipe, the air pipe is installed on the air pump, the magnet plate is perpendicular to the air pipe and is abutted against one end, located outside the supporting pipe, of the air pipe, the sealing plug is arranged in the air pipe and matched with the air pipe, the sealing plug is in sliding and sealing connection with the inner wall of the air pipe, the sealing plug is fixed on the magnet plate, and the pushing units are circumferentially and uniformly distributed on the magnet plate by taking the axis of the air pipe as a center;
the pushing unit comprises a first electromagnet, a guide rod, a fixing block, a spring and a guide hole, the guide hole is formed in a magnet plate, the guide rod is parallel to an air pipe and penetrates through the guide hole, the guide rod is connected with the inner wall of the guide hole in a sliding mode, one end of the guide rod is fixed on a supporting pipe, the fixing block is fixed at the other end of the guide rod, the spring is located between the magnet plate and the supporting pipe, the magnet plate is connected with the supporting pipe through the spring, the first electromagnet is located between the magnet plate and the supporting pipe and located between the guide rod and the air pipe, and the first electromagnet is fixed on the supporting pipe;
the auxiliary mechanism comprises a cleaning component and a power component;
the power assembly comprises an auxiliary pipe, a water pipe, a paddle, a first bearing, a transmission shaft, a driving bevel gear and a water flow sensor, wherein the auxiliary pipe and a fixed rod are coaxially arranged, the bottom end of the auxiliary pipe is hermetically and fixedly connected with the top of the fixed plate, the water pipe is parallel to the fixed rod and is positioned between a bracket and the fixed rod, the top end of the water pipe is fixed on the fixed plate and is communicated with the bottom end of the auxiliary pipe, the axis of the transmission shaft is perpendicular to and intersected with the axis of the water pipe, a round hole is formed in one side of the water pipe close to the fixed rod, the transmission shaft penetrates through the round hole, the transmission shaft is slidably and hermetically connected with the inner wall of the round hole, the water flow sensor and the paddle are both arranged in the water pipe, the paddle is installed at one end of the transmission shaft, the driving bevel gear is installed at the other end of the transmission shaft, and the inner ring of the first bearing is installed on the transmission shaft, the outer ring of the first bearing is fixedly connected with the fixing plate;
the cleaning assembly comprises a second bearing, a driven bevel gear, a scraping rod, a connecting block and a second electromagnet, the inner ring of the second bearing is installed on the fixing rod, the driven bevel gear is installed on the outer ring of the second bearing and meshed with the driving bevel gear, the scraping rod is located between the axes of the shooting device and the water pipe, the scraping rod is abutted against the shooting device and fixedly connected with the outer ring of the second bearing, the connecting block is fixed on one side of the scraping rod, away from the shooting device, the second electromagnet is located on one side, away from the scraping rod, of the connecting block and is just opposite to the connecting block, the second electromagnet is fixedly connected with the supporting pipe, the manufacturing material of the connecting block is iron, the supporting pipe is provided with a PLC, and the water flow sensor and the second electromagnet are all electrically connected with the PLC.
Preferably, in order to reduce the gap between the support tube and the lift lever, the inner wall of the support tube is coated with a sealing grease.
Preferably, in order to realize buffering and vibration reduction, the limiting block is made of rubber.
Preferably, the guide bar is coated with a lubricating oil in order to reduce friction between the guide bar and the inner wall of the guide hole.
Preferably, in order to facilitate the installation of the guide rod, both ends of the guide rod are provided with chamfers.
Preferably, in order to prolong the service life of the fixing plate, an anti-corrosion zinc coating is arranged on the fixing plate.
Preferably, in order to save energy, a photovoltaic panel is arranged on the support.
Preferably, in order to reduce noise, a sound absorption plate is arranged in the supporting tube and is located between the limiting block and the bottom plate.
Preferably, a filter screen is installed in the air pipe for dust prevention.
Preferably, in order to improve the light intensity of video shooting, an illuminating lamp is arranged on the supporting tube.
The intelligent security equipment with high maintenance safety coefficient has the advantages that the maintenance safety is improved through the maintenance mechanism, compared with the existing maintenance mechanism, the protection to the camera is realized by enabling the camera to retract into the supporting pipe when the damage to the camera exists due to hail and the like through the movement of the camera in the supporting pipe, the protection performance is stronger, the function of intelligently scraping rainwater on the camera is realized through the auxiliary mechanism, and compared with the existing auxiliary mechanism, the auxiliary mechanism takes the flowing of the rainwater as the driving force, so that the intelligent security equipment is more environment-friendly and energy-saving.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of an intelligent security device with high maintenance safety factor;
FIG. 2 is a schematic structural diagram of a lifting assembly of the intelligent security device with high maintenance safety factor;
FIG. 3 is a schematic structural diagram of an auxiliary mechanism for maintaining the intelligent security equipment with high safety factor;
FIG. 4 is an enlarged view of portion A of FIG. 3;
in the figure: 1. the novel multifunctional water-saving lamp comprises a base plate, 2 parts of a supporting tube, 3 parts of a shooting device, 4 parts of an access door, 5 parts of a bracket, 6 parts of a fixing plate, 7 parts of a fixing rod, 8 parts of a lifting rod, 9 parts of a limiting block, 10 parts of an air pump, 11 parts of an air tube, 12 parts of a sealing plug, 13 parts of a magnet plate, 14 parts of a first electromagnet, 15 parts of a guide rod, 16 parts of a fixing block, 17 parts of a spring, 18 parts of an auxiliary tube, 19 parts of a water tube, 20 parts of a blade, 21 parts of a first bearing, 22 parts of a transmission shaft, 23 parts of a driving bevel gear, 24 parts of a water flow sensor, 25 parts of a second bearing, 26 parts of a driven bevel gear, 27 parts of a scraping rod, 28 parts of a connecting block, 29 parts of a second electromagnet, 30 parts of a photovoltaic panel, 31 parts of a sound board, 32 parts of a filter screen and 33 parts of a lighting lamp.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, an intelligent security device with high maintenance safety factor comprises a bottom plate 1, a support tube 2 and a camera 3, wherein the support tube 2 is vertically arranged, the bottom plate 1 is perpendicular to the support tube 2, the bottom plate 1 is hermetically and fixedly connected with the bottom end of the support tube 2, the camera 3 is arranged above the support tube 2, and a maintenance mechanism and an auxiliary mechanism are arranged on the support tube 2;
the maintenance mechanism comprises a maintenance assembly and a lifting assembly;
the maintenance assembly comprises an access door 4, a support 5, a fixing plate 6, a fixing rod 7, a lifting rod 8 and two limiting blocks 9, a gap opening is formed in the supporting tube 2, the access door 4 is installed on the access opening and is in sealing connection with the supporting tube 2, the shooting device 3 is cylindrical in shape, the fixing rod 7, the shooting device 3 and the lifting rod 8 are all arranged coaxially with the supporting tube 2, the diameter of the fixing rod 7, the diameter of the lifting rod 8 and the diameter of the shooting device 3 are all equal to the inner diameter of the supporting tube 2, the lifting rod 8 is fixed at the bottom of the shooting device 3 and is inserted into the top end of the supporting tube 2, the lifting rod 8 is in sliding and sealing connection with the inner wall of the supporting tube 2, the fixing plate 6 is perpendicular to the supporting tube 2 and is located above the shooting device 3, the fixing plate 6 is fixed on the supporting tube 2 through the support 5, the fixing rod 7 is located between the fixing plate 6 and the shooting device 3, the fixed rod 7 is fixed at the bottom of the fixed plate 6 and is abutted against the top of the shooting device 3, the limiting block 9 is arranged in the supporting tube 2, the limiting block 9 is circumferentially and uniformly fixed on the inner wall of the supporting tube 2 by taking the axis of the supporting tube 2 as a center, the limiting block 9 is positioned between the access opening and the bottom plate 1, and the lifting assembly is positioned between the limiting block 9 and the bottom plate 1;
the lifting assembly comprises an air pump 10, an air pipe 11, a sealing plug 12, a magnet plate 13 and two pushing units, wherein an air hole is formed in the supporting pipe 2, the axis of the air pipe 11 is perpendicular to and intersected with the axis of the supporting pipe 2, the air pipe 11 penetrates through the air hole, the air pipe 11 is hermetically and fixedly connected with the inner wall of the air hole, the air pump 10 is fixed on the inner wall of the supporting pipe 2, the air pipe 11 is installed on the air pump 10, the magnet plate 13 is perpendicular to the air pipe 11 and is abutted against one end, located outside the supporting pipe 2, of the air pipe 11, the sealing plug 12 is arranged in the air pipe 11 and is matched with the air pipe 11, the sealing plug 12 is slidably and hermetically connected with the inner wall of the air pipe 11, the sealing plug 12 is fixed on the magnet plate 13, and the pushing units are circumferentially and uniformly distributed on the magnet plate 13 by taking the axis of the air pipe 11 as a center;
the pushing unit comprises a first electromagnet 14, a guide rod 15, a fixed block 16, a spring 17 and a guide hole, wherein the guide hole is formed in a magnet plate 13, the guide rod 15 is parallel to the air pipe 11 and penetrates through the guide hole, the guide rod 15 is in sliding connection with the inner wall of the guide hole, one end of the guide rod 15 is fixed on the support pipe 2, the fixed block 16 is fixed at the other end of the guide rod 15, the spring 17 is located between the magnet plate 13 and the support pipe 2, the magnet plate 13 is connected with the support pipe 2 through the spring 17, the first electromagnet 14 is located between the magnet plate 13 and the support pipe 2 and between the guide rod 15 and the air pipe 11, and the first electromagnet 14 is fixed on the support pipe 2;
during the use of the equipment, the function of monitoring is realized by shooting videos through the shooting device 3, when the shooting device 3 needs maintenance, the first electromagnet 14 is electrified, so that mutually repulsive acting force is generated between the first electromagnet 14 and the magnet plate 13, the magnet plate 13 moves on the guide rod 15 towards the direction far away from the air pipe 11 and drives the sealing plug 12 to be separated from the air pipe 11, meanwhile, the spring 17 is stretched, then, the air pump 10 is started, air in the supporting pipe 2 is discharged from the air pipe 11, namely, the air pressure in the supporting pipe 2 is reduced, the lifting rod 8 drives the shooting device 3 to move downwards to the maintenance opening in the supporting pipe 2 under the action of the air pressure, the lifting rod 8 is abutted against the limiting block 9, then, a maintenance person opens the maintenance door 4 for maintenance, after maintenance is finished, the maintenance door 4 is closed, air is conveyed into the supporting pipe 2 from the air pipe 11 through the air pump 10, the air pressure in the supporting tube 2 can be increased, the lifting rod 8 drives the shooting device 3 to reset, then the first electromagnet 14 is powered off, the magnet plate 13 drives the sealing plug 12 to reset under the elastic action of the spring 17, the sealing plug 12 blocks the air tube 11, and the high-altitude operation can be avoided by reducing the height of the shooting device 3, so that the safety is improved.
As shown in fig. 3-4, the assist mechanism includes a cleaning assembly and a power assembly;
the power assembly comprises an auxiliary pipe 18, a water pipe 19, blades 20, a first bearing 21, a transmission shaft 22, a driving bevel gear 23 and a water flow sensor 24, wherein the auxiliary pipe 18 and a fixed rod 7 are coaxially arranged, the bottom end of the auxiliary pipe 18 is hermetically and fixedly connected with the top of a fixed plate 6, the water pipe 19 is parallel to the fixed rod 7 and is positioned between a support 5 and the fixed rod 7, the top end of the water pipe 19 is fixed on the fixed plate 6 and is communicated with the bottom end of the auxiliary pipe 18, the axis of the transmission shaft 22 is perpendicular to and intersected with the axis of the water pipe 19, a round hole is formed in one side, close to the fixed rod 7, of the water pipe 19, the transmission shaft 22 penetrates through the round hole, the transmission shaft 22 is slidably and hermetically connected with the inner wall of the round hole, the water flow sensor 24 and the blades 20 are arranged in the water pipe 19, the blades 20 are arranged at one end of the transmission shaft 22, the driving bevel gear 23 is arranged at the other end of the transmission shaft 22, the inner ring of the first bearing 21 is arranged on the transmission shaft 22, and the outer ring of the first bearing 21 is fixedly connected with the fixed plate 6;
the cleaning assembly comprises a second bearing 25, a driven bevel gear 26, a scraping rod 27, a connecting block 28 and a second electromagnet 29, the inner ring of the second bearing 25 is installed on the fixing rod 7, the driven bevel gear 26 is installed on the outer ring of the second bearing 25 and engaged with the driving bevel gear 23, the scraping rod 27 is positioned between the camera 3 and the axis of the water pipe 19, the scraping rod 27 is abutted against the camera 3 and is fixedly connected with the outer ring of the second bearing 25, the connecting block 28 is fixed on one side of the scraping rod 27 far away from the camera 3, the second electromagnet 29 is positioned on one side of the connecting block 28 far away from the scraping rod 27 and is opposite to the connecting block 28, the second electromagnet 29 is fixedly connected with the support tube 2, the connecting block 28 is made of iron, and a PLC is arranged on the support pipe 2, and the water flow sensor 24 and the second electromagnet 29 are electrically connected with the PLC.
During the use of the device, actually, the second electromagnet 29 is in a power-on state, the second electromagnet 29 and the iron connecting block 28 only have mutually attracting acting forces, i.e. the scraping rod 27 can be in a static state, when it rains, rainwater is collected in the auxiliary pipe 18 and discharged from the water pipe 19, the flow velocity of the rainwater is detected by the water flow sensor 24, when the flow velocity detected by the water flow sensor 24 is higher than a set value, the water flow sensor 24 sends a signal to the PLC, which is a programmable logic controller, mainly used for realizing central data processing, so that the PLC controls the power-off of the second electromagnet 29, at this time, the blade 20 is rotated by taking water flow as a driving force, so that the blade 20 drives the transmission shaft 22 to rotate under the supporting effect of the first bearing 21, the rotation of the transmission shaft 22 drives the driving bevel gear 23 to rotate, the rotation of the driving bevel gear 23 drives the driven bevel gear 26 to drive the outer ring of the second bearing 25 to rotate, rotation of second bearing 25 outer lane drives scrapes pole 27 and rotates, can so that scrape the outer wall rotation of pole 27 at shooting ware 3, make and scrape pole 27 and scrape the rainwater on the shooting ware 3, prevent that the rainwater from sheltering from the shooting sight of shooting ware 3, when the rainwater reduces and the rivers value that rivers sensor 24 detected reduces the setting value, PLC control second electro-magnet 29 circular telegram, at this moment, scrape pole 27 and drive connecting block 28 and rotate when being close to support 5 direction to fixed pipe, the effort of inter attraction between second electro-magnet 29 and the connecting block 28 is greater than the moment of torsion that scrapes pole 27 and receive, can make and scrape pole 27 static promptly, prevent to scrape pole 27 and rotate to the one side of keeping away from support 5 and shelter from the shooting sight of shooting ware 3.
Preferably, in order to reduce the gap between the support tube 2 and the lifter bar 8, the inner wall of the support tube 2 is coated with a sealing grease.
The sealing grease has the function of reducing the clearance between the support tube 2 and the lifting rod 8 and improving the sealing property.
Preferably, in order to achieve buffering and vibration reduction, the limiting block 9 is made of rubber.
The rubber texture is comparatively soft, can reduce the impact force that produces when lifter 8 supports with stopper 9 and leans on, has realized buffering and damping.
Preferably, in order to reduce the friction between the guide rod 15 and the inner wall of the guide hole, the guide rod 15 is coated with a lubricating oil.
The lubricating oil has the function of reducing the friction force between the guide rod 15 and the inner wall of the guide hole, and the moving fluency of the magnet plate 13 is improved.
Preferably, in order to facilitate the installation of the guide rod 15, both ends of the guide rod 15 are provided with chamfers.
The chamfer serves to reduce the diameter of the guide rod 15 as it passes through the guide hole, thereby facilitating installation.
Preferably, in order to prolong the service life of the fixing plate 6, an anti-corrosion zinc coating is arranged on the fixing plate 6.
The function of anticorrosive zinc coating is to promote the rust-resistant ability of fixed plate 6, prolongs the life of fixed plate 6.
Preferably, the photovoltaic panel 30 is arranged on the bracket 5 for energy conservation.
The photovoltaic panel 30 can absorb light to perform photovoltaic power generation, thereby realizing energy conservation.
Preferably, for noise reduction, a sound-absorbing plate 31 is arranged in the support pipe 2, and the sound-absorbing plate 31 is positioned between the limiting blocks 9 and the bottom plate 1.
The sound-absorbing plate 31 can absorb noise, achieving noise reduction.
Preferably, a strainer 32 is installed in the air tube 11 for dust prevention.
The filter screen 32 is used for trapping dust in the air, so that dust prevention is realized.
Preferably, in order to increase the light intensity of the video shooting, an illuminating lamp 33 is arranged on the supporting tube 2.
Improve ambient light intensity through light 33, promote the monitoring effect.
During the use of the equipment, the function of monitoring is realized by shooting videos through the shooting device 3, when the shooting device 3 needs maintenance, the first electromagnet 14 is electrified, so that mutually repulsive acting force is generated between the first electromagnet 14 and the magnet plate 13, the magnet plate 13 moves on the guide rod 15 towards the direction far away from the air pipe 11 and drives the sealing plug 12 to be separated from the air pipe 11, meanwhile, the spring 17 is stretched, then, the air pump 10 is started, air in the supporting pipe 2 is discharged from the air pipe 11, namely, the air pressure in the supporting pipe 2 is reduced, the lifting rod 8 drives the shooting device 3 to move downwards to the maintenance opening in the supporting pipe 2 under the action of the air pressure, the lifting rod 8 is abutted against the limiting block 9, then, a maintenance person opens the maintenance door 4 for maintenance, after maintenance is finished, the maintenance door 4 is closed, air is conveyed into the supporting pipe 2 from the air pipe 11 through the air pump 10, namely, the air pressure in the supporting tube 2 can be increased, the lifting rod 8 drives the camera 3 to reset, then the first electromagnet 14 is powered off, the magnet plate 13 drives the sealing plug 12 to reset under the elastic action of the spring 17, the sealing plug 12 blocks the air pipe 11, the height of the camera 3 is reduced, high-altitude operation can be avoided, safety is improved, in addition, during the use period of the device, the second electromagnet 29 is actually in an electrified state, the second electromagnet 29 and the iron connecting block 28 only have mutually attracted acting force, namely, the scraping rod 27 can be in a static state, when raining, rainwater is collected into the auxiliary tube 18 and is discharged from the water pipe 19, the flow rate of the rainwater is detected through the water flow sensor 24, when the flow rate detected by the water flow sensor 24 is higher than a set value, the water flow sensor 24 sends a signal to the PLC, and the PLC can be a programmable logic controller, mainly used for realizing central data processing, so that the PLC controls the second electromagnet 29 to be powered off, at the moment, the paddle 20 is rotated by using water flow as a driving force, so that the paddle 20 can drive the transmission shaft 22 to rotate under the supporting action of the first bearing 21, the rotation of the transmission shaft 22 drives the driving bevel gear 23 to rotate, the rotation of the driving bevel gear 23 drives the driven bevel gear 26 to drive the outer ring of the second bearing 25 to rotate, the rotation of the outer ring of the second bearing 25 drives the scraping rod 27 to rotate, so that the scraping rod 27 can rotate on the outer wall of the camera 3, the scraping rod 27 scrapes off rainwater on the camera 3 to prevent the rainwater from blocking the shooting sight of the camera 3, when the rainwater is reduced and the water flow value detected by the water flow sensor 24 is reduced by a set value, the PLC controls the second electromagnet 29 to be powered on, at the moment, when the scraping rod 27 drives the connecting block 28 to rotate to the direction close to the bracket 5 of the fixed pipe, the mutually attracting acting force between the second electromagnet 29 and the connecting block 28 is larger than the torque received by the scraping rod 27, that is, the scraper bar 27 can be made stationary, and the scraper bar 27 is prevented from rotating to the side of the camera 3 away from the stand 5 and blocking the view of the camera 3.
Compared with the prior art, this intelligent security equipment that maintains factor of safety height has improved the security of maintaining through maintaining the mechanism, compare with current maintenance mechanism, through the removal of shooter 3 in stay tube 2, can make exist when causing the condition of harm to shooter 3 in the hail etc. down, make shooter 3 retract stay tube 2 in, the realization is to the protection of shooter 3, the protectiveness is stronger, not only so still realize through complementary unit that the intelligence strikes off the function of shooter 3 last rainwater, compare with current complementary unit, this complementary unit passes through the flow of rainwater as drive power, environmental protection and energy saving more.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The intelligent security equipment with high maintenance safety factor comprises a bottom plate (1), a supporting pipe (2) and a camera (3), wherein the supporting pipe (2) is vertically arranged, the bottom plate (1) is perpendicular to the supporting pipe (2), the bottom end of the bottom plate (1) is sealed and fixedly connected with the bottom end of the supporting pipe (2), and the camera (3) is arranged above the supporting pipe (2), and is characterized in that a maintenance mechanism and an auxiliary mechanism are arranged on the supporting pipe (2);
the maintenance mechanism comprises a maintenance assembly and a lifting assembly;
the maintenance assembly comprises an access door (4), a support (5), a fixing plate (6), a fixing rod (7), a lifting rod (8) and two limiting blocks (9), a gap is formed in the supporting tube (2), the access door (4) is installed on the access opening and is in sealing connection with the supporting tube (2), the shooting device (3) is cylindrical in shape, the fixing rod (7), the shooting device (3) and the lifting rod (8) are all coaxially arranged with the supporting tube (2), the diameter of the fixing rod (7), the diameter of the lifting rod (8) and the diameter of the shooting device (3) are all equal to the inner diameter of the supporting tube (2), the lifting rod (8) is fixed at the bottom of the shooting device (3) and is inserted into the top end of the supporting tube (2), the lifting rod (8) is in sliding and sealing connection with the inner wall of the supporting tube (2), the fixing plate (6) is perpendicular to the supporting tube (2) and is located above the shooting device (3), the fixing plate (6) is fixed on the supporting tube (2) through a support (5), the fixing rod (7) is located between the fixing plate (6) and the shooting device (3), the fixing rod (7) is fixed at the bottom of the fixing plate (6) and is abutted to the top of the shooting device (3), the limiting block (9) is arranged in the supporting tube (2), the limiting block (9) is circumferentially and uniformly fixed on the inner wall of the supporting tube (2) by taking the axis of the supporting tube (2) as a center, the limiting block (9) is located between the overhaul port and the bottom plate (1), and the lifting assembly is located between the limiting block (9) and the bottom plate (1);
the lifting component comprises an air pump (10), an air pipe (11), a sealing plug (12), a magnet plate (13) and two pushing units, wherein an air hole is formed in the supporting pipe (2), the axis of the air pipe (11) is perpendicular to and intersected with the axis of the supporting pipe (2), the air pipe (11) penetrates through the air hole, the air pipe (11) is sealed and fixedly connected with the inner wall of the air hole, the air pump (10) is fixed on the inner wall of the supporting pipe (2), the air pipe (11) is installed on the air pump (10), the magnet plate (13) is perpendicular to the air pipe (11) and is abutted to the end, located outside the supporting pipe (2), of the air pipe (11), the sealing plug (12) is arranged in the air pipe (11) and matched with the air pipe (11), the sealing plug (12) is connected with the inner wall of the air pipe (11) in a sliding and sealing mode, the sealing plug (12) is fixed on the magnet plate (13), the pushing units are circumferentially and uniformly distributed on the magnet plate (13) by taking the axis of the air pipe (11) as a center;
the pushing unit comprises a first electromagnet (14), a guide rod (15), a fixed block (16), a spring (17) and a guide hole, wherein the guide hole is formed in a magnet plate (13), the guide rod (15) is parallel to an air pipe (11) and penetrates through the guide hole, the guide rod (15) is in sliding connection with the inner wall of the guide hole, one end of the guide rod (15) is fixed on a support pipe (2), the fixed block (16) is fixed at the other end of the guide rod (15), the spring (17) is located between the magnet plate (13) and the support pipe (2), the magnet plate (13) is connected with the support pipe (2) through the spring (17), the first electromagnet (14) is located between the magnet plate (13) and the support pipe (2) and between the guide rod (15) and the air pipe (11), and the first electromagnet (14) is fixed on the support pipe (2);
the auxiliary mechanism comprises a cleaning component and a power component;
the power assembly comprises an auxiliary pipe (18), a water pipe (19), paddles (20), a first bearing (21), a transmission shaft (22), a driving bevel gear (23) and a water flow sensor (24), wherein the auxiliary pipe (18) and a fixing rod (7) are coaxially arranged, the bottom end of the auxiliary pipe (18) is sealed and fixedly connected with the top of the fixing plate (6), the water pipe (19) is parallel to the fixing rod (7) and is positioned between a support (5) and the fixing rod (7), the top end of the water pipe (19) is fixed on the fixing plate (6) and is communicated with the bottom end of the auxiliary pipe (18), the axis of the transmission shaft (22) is perpendicular to and intersected with the axis of the water pipe (19), a round hole is arranged on one side, close to the fixing rod (7), of the water pipe (19), the transmission shaft (22) penetrates through the round hole, and the transmission shaft (22) is connected with the inner wall of the round hole in a sliding and sealing manner, the water flow sensor (24) and the blades (20) are arranged in the water pipe (19), the blades (20) are installed at one end of the transmission shaft (22), the driving bevel gear (23) is installed at the other end of the transmission shaft (22), the inner ring of the first bearing (21) is installed on the transmission shaft (22), and the outer ring of the first bearing (21) is fixedly connected with the fixing plate (6);
the cleaning assembly comprises a second bearing (25), a driven bevel gear (26), a scraping rod (27), a connecting block (28) and a second electromagnet (29), wherein the inner ring of the second bearing (25) is installed on the fixing rod (7), the driven bevel gear (26) is installed on the outer ring of the second bearing (25) and meshed with the driving bevel gear (23), the scraping rod (27) is located between the axes of the shooting device (3) and the water pipe (19), the scraping rod (27) is abutted against the shooting device (3) and fixedly connected with the outer ring of the second bearing (25), the connecting block (28) is fixed on one side of the scraping rod (27) far away from the shooting device (3), the second electromagnet (29) is located on one side of the connecting block (28) far away from the scraping rod (27) and is arranged right opposite to the connecting block (28), and the second electromagnet (29) is fixedly connected with the supporting pipe (2), the manufacturing material of connecting block (28) is iron, be equipped with PLC on stay tube (2), rivers sensor (24) and second electro-magnet (29) all are connected with PLC electricity.
2. The intelligent security device with high maintenance safety factor as claimed in claim 1, wherein the inner wall of the support tube (2) is coated with sealing grease.
3. The intelligent security device with high maintenance safety factor as claimed in claim 1, wherein the stopper (9) is made of rubber.
4. The intelligent security device with high maintenance safety factor as claimed in claim 1, wherein the guide rod (15) is coated with lubricating oil.
5. The intelligent security device with high maintenance safety factor as recited in claim 1, wherein chamfers are arranged at both ends of the guide rod (15).
6. The intelligent security device with high maintenance safety factor according to claim 1, wherein an anti-corrosion zinc coating is arranged on the fixing plate (6).
7. The intelligent security device with high maintenance safety factor as claimed in claim 1, wherein a photovoltaic panel (30) is arranged on the bracket (5).
8. The intelligent security device with high maintenance safety factor as claimed in claim 1, wherein a sound-absorbing plate (31) is arranged in the support tube (2), and the sound-absorbing plate (31) is located between the limit block (9) and the bottom plate (1).
9. The intelligent security device with high maintenance safety factor as claimed in claim 1, wherein a filter screen (32) is installed in the air pipe (11).
10. The intelligent security device with high maintenance safety factor as claimed in claim 1, wherein an illuminating lamp (33) is arranged on the supporting tube (2).
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| CN113022817B (en) * | 2021-03-24 | 2022-08-19 | 肇庆市小凡人科技有限公司 | Marine life-saving equipment with clearance sacrifice function |
| CN114607990B (en) * | 2022-02-14 | 2024-05-14 | 无锡照明股份有限公司 | Three-dimensional visual intelligent monitoring device for urban landscape illumination |
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