CN112188050A - Prevent intelligent supervisory equipment who shelters from - Google Patents
Prevent intelligent supervisory equipment who shelters from Download PDFInfo
- Publication number
- CN112188050A CN112188050A CN202010964609.6A CN202010964609A CN112188050A CN 112188050 A CN112188050 A CN 112188050A CN 202010964609 A CN202010964609 A CN 202010964609A CN 112188050 A CN112188050 A CN 112188050A
- Authority
- CN
- China
- Prior art keywords
- camera
- air
- main body
- fixed
- shielding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000007789 sealing Methods 0.000 claims abstract description 46
- 239000000428 dust Substances 0.000 claims abstract description 45
- 238000007664 blowing Methods 0.000 claims abstract description 44
- 238000012806 monitoring device Methods 0.000 claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims description 14
- 238000005086 pumping Methods 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 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
- 230000001681 protective effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Images
Classifications
-
- 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
- H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
- Studio Devices (AREA)
Abstract
The invention relates to an anti-shielding intelligent monitoring device, which comprises a main body, a camera, an anti-shielding mechanism and two dust removing mechanisms, wherein the anti-shielding mechanism comprises a light sensor, an air exhaust assembly, a fixed box, a sealing assembly, an air bag, a control assembly, a first spring, two moving plates and two air blowing pipes, the control assembly comprises a trigger block and a time delay switch, the sealing assembly comprises an air cylinder and two sealing units, the sealing units comprise sealing plates, a first bearing, a rotating shaft, a gear, a rack and a hinge rod, the dust removing mechanisms comprise fixed plates, connecting ropes, telescopic rods, a second spring and a scraper plate, the anti-shielding intelligent monitoring device can blow down objects shielded on the camera through the anti-shielding mechanism, so that illegal molecules are prevented from illegal work by shielding the camera, and the dust removing function of the camera is realized through the dust removing mechanism, avoid the dust adhesion on the camera to can not shelter from the shooting sight of camera.
Description
Technical Field
The invention relates to the field of intelligent equipment, in particular to anti-blocking intelligent monitoring equipment.
Background
A typical television monitoring system is mainly composed of two parts, a front-end device and a back-end device, wherein the front-end device is generally composed of a camera, a manual or electric lens, a cradle head, a protective cover, a monitor, an alarm detector, a multifunctional decoder and the like, and the front-end device and the back-end device respectively play their roles and establish corresponding relations (transmitting video/audio signals and control and alarm signals) with various devices of a central control system through wired, wireless or optical fiber transmission media. In an actual television monitoring system, these front-end devices are not necessarily used simultaneously, but a camera and a lens for realizing monitoring of live image acquisition are indispensable. The backend devices may be further divided into a central control device and a sub-control device.
When current supervisory equipment is monitoring, some lawbreakers influence current supervisory equipment's control work through sheltering from the camera to this lawbreaker carries out the act of offence, thereby has reduced current supervisory equipment's security, moreover, current supervisory equipment is after long-term control, easy adhesion dust on the camera, thereby shelter from the control sight of camera, cause the influence to the supervisory work of camera, reduced current supervisory equipment's practicality.
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 monitoring equipment for preventing the shielding is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an anti-shielding intelligent monitoring device comprises a main body and a camera, wherein the camera is fixed on one side of the main body, a PLC is arranged inside the main body, the anti-shielding intelligent monitoring device also comprises an anti-shielding mechanism and two dust removing mechanisms, the dust removing mechanisms are arranged on one side of the main body close to the camera, the anti-shielding mechanism is arranged inside the main body, the two dust removing mechanisms are respectively arranged above and below the camera, and the anti-shielding mechanism is connected with the dust removing mechanisms;
the anti-shielding mechanism comprises a light sensor, an air exhaust assembly, a fixed box, a sealing assembly, an air bag, a control assembly, a first spring, two movable plates and two air blowing pipes, wherein the fixed box is fixed inside the main body, the air exhaust assembly is arranged on one side of the fixed box far away from the camera, the air exhaust assembly is connected with the fixed box, one ends of the two air outlet pipes are respectively communicated with two ends of one side of the fixed box close to the camera, two round holes are arranged on one side of the main body close to the camera and correspond to the air blowing pipes one by one, the other ends of the air blowing pipes penetrate through the round holes to be arranged outside the main body, the air blowing pipes are fixedly connected with the inner walls of the round holes, the sealing assembly is arranged on one side of the fixed box close to the camera, the air bag is fixed inside the fixed box, and the two movable plates are respectively and, the two ends of the first spring are respectively connected with the two moving plates, the control assembly is arranged between the two moving plates, the light sensor is fixed on one side of the main body close to the camera, and the light sensor is electrically connected with the PLC;
the control assembly comprises a trigger block and a delay switch, the trigger block and the delay switch are respectively fixed on the two moving plates, the trigger block and the delay switch are arranged oppositely, and the delay switch is electrically connected with the PLC;
the sealing assembly comprises an air cylinder and two sealing units, the sealing units correspond to the air blowing pipes one by one, the cylinder body of the air cylinder is fixedly connected with the fixing box, the air rod of the air cylinder is connected with the sealing units, and the air cylinder is electrically connected with the PLC;
the closed unit comprises a sealing plate, a first bearing, a rotating shaft, a gear, a rack and a hinged rod, wherein two small holes are formed in one side, close to the camera, of the main body, the small holes correspond to the rotating shaft in a one-to-one mode, the first bearing is fixed on the inner wall of one side, close to the small holes, of the main body, the rotating shaft is fixedly connected with an inner ring of the first bearing, one end of the rotating shaft is fixedly connected with the sealing plate, the sealing plate abuts against one end, away from the fixing box, of the air blowing pipe, the other end of the rotating shaft penetrates through the small holes and is arranged in the main body, the other end of the rotating shaft is fixedly connected with the gear, the rack is meshed with the gear, two ends of the hinged rod are hinged to one end of the air rod of the;
dust removal mechanism includes fixed plate, connection rope, telescopic link, second spring and scraper blade, the fixed plate is fixed in the one side that is close to the camera of main part, the scraper blade supports and leans on the camera, the both ends of telescopic link respectively with fixed plate and scraper blade fixed connection, the both ends of second spring respectively with fixed plate and cover connection, the one end and the scraper blade fixed connection of connecting the rope, the top and the below of main part all are equipped with the perforation, the perforation with be connected the rope one-to-one, the other end of connecting the rope passes the one end fixed connection who keeps away from the hinge bar of perforation and rack, the second spring is in compression state.
As preferred, for the inflated function in toward fixed box, the subassembly of bleeding includes aspiration pump, intake pipe, outlet duct and shunt tubes, the aspiration pump is fixed on the inner wall of the one side of keeping away from the camera of main part, the aspiration pump passes through the outside intercommunication of intake pipe and main part, the one end intercommunication of aspiration pump and outlet duct, the shape of shunt tubes is the U-shaped, the both ends of shunt tubes communicate with the both ends of the one side of keeping away from the camera of fixed box respectively, the other end of outlet duct and the center department circulation of shunt tubes, the aspiration pump is connected with the PLC electricity.
Preferably, in order to restrict the moving direction of the rack, the sealing assembly further comprises two guide units, the guide units correspond to the racks one to one, a sliding groove is formed in one side, close to the camera, of the main body, each guide unit comprises two guide rods, one ends of the two guide rods are fixedly connected with two ends of one side of the rack respectively, the guide rods are arranged inside the sliding groove and matched with the sliding groove, the guide rods are connected with the sliding groove in a sliding mode, and the guide rods are matched with the sliding groove.
Preferably, in order to avoid the guide bar from being separated from the slide groove, the slide groove is a dovetail groove.
Preferably, in order to change the moving direction of the connecting rope, the dust removing mechanism further comprises two fixed pulleys, the fixed pulleys are fixed on the main body, and the connecting rope is wound on the two fixed pulleys in sequence.
Preferably, a solar panel is fixed to an upper portion of the main body to perform a function of generating solar power.
Preferably, the outer surface of the connecting rope is coated with an anti-corrosion zinc coating for anti-corrosion.
Preferably, a sealing gasket is fixed on one side of the sealing plate close to the blowing pipe in order to improve the sealing performance of the blowing pipe.
Preferably, the rack is coated with grease in order to make the gear smoothly rotate.
Preferably, the scraper is made of a transparent material to avoid blocking the monitoring sight of the camera.
The intelligent anti-shielding monitoring equipment has the advantages that the anti-shielding mechanism can blow down the object shielded on the camera, so that illegal persons can be prevented from carrying out illegal work by shielding the camera, the safety of the equipment is improved, compared with the existing anti-shielding mechanism, the anti-shielding mechanism enables air discharged by the air blowing pipe to have certain impact force, so that the shielded object can be blown down better, the anti-shielding effect is improved, the dust removal function of the camera is realized through the dust removal mechanism, dust is prevented from being adhered to the camera, so that the shooting sight of the camera cannot be shielded, the practicability of the equipment is improved, compared with the existing dust removal mechanism, the dust removal mechanism and the anti-shielding mechanism are an integrated linkage mechanism, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of an anti-occlusion intelligent monitoring device of the present invention;
FIG. 2 is a schematic structural diagram of an anti-occlusion intelligent monitoring device of the present invention;
FIG. 3 is a schematic structural diagram of a control assembly of the anti-occlusion intelligent monitoring device of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 2;
in the figure: 1. the solar energy collecting device comprises a main body, 2 parts of a camera, 3 parts of a fixing box, 4 parts of an air inlet pipe, 5 parts of an air pump, 6 parts of an air outlet pipe, 7 parts of a flow dividing pipe, 8 parts of an air bag, 9 parts of a moving plate, 10 parts of a first spring, 11 parts of a trigger block, 12 parts of a delay switch, 13 parts of an air blowing pipe, 14 parts of an air cylinder, 15 parts of a hinge rod, 16 parts of a rack, 17 parts of a gear, 18 parts of a rotating shaft, 19 parts of a sealing plate, 20 parts of a sealing gasket, 21 parts of a guide rod, 22 parts of a connecting rope, 23 parts of a scraping plate, 24 parts of a second spring, 25 parts of a telescopic rod, 26 parts.
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, an anti-blocking intelligent monitoring device comprises a main body 1 and a camera 2, wherein the camera 2 is fixed on one side of the main body 1, a PLC is arranged inside the main body 1, the anti-blocking intelligent monitoring device further comprises an anti-blocking mechanism and two dust removing mechanisms, the dust removing mechanisms are arranged on one side of the main body 1 close to the camera 2, the anti-blocking mechanism is arranged inside the main body 1, the two dust removing mechanisms are respectively arranged above and below the camera 2, and the anti-blocking mechanism is connected with the dust removing mechanisms;
PLCs, i.e., programmable logic controllers, are generally used for the processing of data and the reception and output of instructions for implementing central control.
This prevent intelligent monitoring equipment who shelters from can be blown off the object that shelters from on camera 2 through preventing sheltering from the mechanism to avoid lawless persons to carry out illegal work through sheltering from camera 2, thereby improved the security of equipment, through dust removal mechanism, realized the function of removing dust to camera 2, avoid the dust adhesion on camera 2, thereby can not shelter from camera 2's the shooting sight, improved the practicality of equipment.
As shown in fig. 1-2, the anti-blocking mechanism includes a light sensor 28, an air pumping assembly, a fixed box 3, a sealing assembly, an air bag 8, a control assembly, a first spring 10, two moving plates 9, and two air blowing pipes 13, the fixed box 3 is fixed inside the main body 1, the air pumping assembly is disposed on one side of the fixed box 3 away from the camera 2, the air pumping assembly is connected with the fixed box 3, one ends of two air outlet pipes 6 are respectively communicated with two ends of one side of the fixed box 3 close to the camera 2, one side of the main body 1 close to the camera 2 is provided with two round holes, the round holes are in one-to-one correspondence with the air blowing pipes 13, the other ends of the air blowing pipes 13 penetrate through the round holes to be disposed outside the main body 1, the air blowing pipes 13 are fixedly connected with the inner walls of the round holes, the sealing assembly is disposed on one side of, the air bag 8 is fixed inside the fixed box 3, the two moving plates 9 are respectively and fixedly connected with the top and the bottom in the air bag 8, two ends of the first spring 10 are respectively connected with the two moving plates 9, the control assembly is arranged between the two moving plates 9, the light sensor 28 is fixed on one side of the main body 1 close to the camera 2, and the light sensor 28 is electrically connected with the PLC;
the control assembly comprises a trigger block 11 and a delay switch 12, the trigger block 11 and the delay switch 12 are respectively fixed on the two moving plates 9, the trigger block 11 is arranged opposite to the delay switch 12, and the delay switch 12 is electrically connected with the PLC;
the sealing assembly comprises an air cylinder 14 and two sealing units, the sealing units correspond to the air blowing pipes 13 one by one, a cylinder body of the air cylinder 14 is fixedly connected with the fixing box 3, an air rod of the air cylinder 14 is connected with the sealing units, and the air cylinder 14 is electrically connected with the PLC;
the closing unit comprises a closing plate 19, a first bearing, a rotating shaft 18, a gear 17, a rack 16 and a hinge rod 15, one side of the main body 1 close to the camera 2 is provided with two small holes which are in one-to-one correspondence with the rotating shafts 18, the first bearing is fixed on the inner wall of the main body 1 at one side close to the small hole, the rotating shaft 18 is fixedly connected with the inner ring of the first bearing, one end of the rotating shaft 18 is fixedly connected with a closing plate 19, the closing plate 19 is abutted against one end of the air blowing pipe 13 far away from the fixing box 3, the other end of the rotating shaft 18 passes through the small hole and is arranged in the main body 1, the other end of the rotating shaft 18 is fixedly connected with the gear 17, the rack 16 is engaged with the gear 17, both ends of the hinge rod 15 are respectively hinged with the gas rod of the cylinder 14 and one end of the rack 16, the racks 16 correspond to the dust removing mechanisms one by one, and the racks 16 are connected with the dust removing mechanisms;
the brightness around the camera 2 is detected through the light sensor 28, when the brightness of the camera 2 is detected to be black, the surface camera 2 is shielded by an object, so that a signal is sent to the PLC, the PLC controls the air exhaust assembly to work, so that the outside air is guided into the fixed box 3, the function of inflating the fixed box 3 is realized, the air pressure in the fixed box 3 is increased, the air pressure in the fixed box 3 is larger than the air pressure in the air bag 8, the air bag 8 is compressed, the two moving plates 9 move towards the mutually approaching direction, the first spring 10 is compressed, when the air pressure in the fixed box 3 reaches a certain value, the trigger block 11 is abutted against the delay switch 12, so that the signal is sent to the PLC, the PLC controls the air cylinder 14 to work for a period of time, the air cylinder 14 extends the air rod, the two racks 16 move towards the mutually departing direction through the hinge rod 15, and the gear 17 is meshed with the racks 16, so that the gear 17 rotates, thereby driving the rotating shaft 18 to rotate, so that the sealing plate 19 rotates, thereby exposing the blowing pipe 13, thereby discharging the air in the fixing box 3 through the blowing pipe 13, thereby realizing the blowing function, thereby blowing off the object shielded on the camera 2, thereby avoiding the lawless person from carrying out illegal work by shielding the camera 2, thereby improving the safety of the equipment, after the air cylinder 14 extends the air rod, the air rod is withdrawn, so that the two racks 16 move towards the direction close to each other, thereby enabling the gear 17 to rotate reversely, thereby enabling the sealing plate 19 to shield the blowing pipe 13, thereby blocking the blowing pipe 13, preventing the air in the fixing box 3 from being discharged, thereby enabling the air pressure in the fixing box 3 to reach a certain value and then to be discharged, thereby enabling the air discharged from the blowing pipe 13 to have certain impact force, thereby better blowing off the shielded object, thereby the effect of preventing sheltering from has been promoted.
As shown in fig. 1 and 3, the dust removing mechanism includes a fixing plate 26, a connecting rope 22, an expansion link 25, a second spring 24 and a scraper 23, the fixing plate 26 is fixed on one side of the main body 1 close to the camera 2, the scraper 23 abuts against the camera 2, two ends of the expansion link 25 are respectively fixedly connected with the fixing plate 26 and the scraper 23, two ends of the second spring 24 are respectively connected with the fixing plate 26 and the cover plate, one end of the connecting rope 22 is fixedly connected with the scraper 23, perforations are respectively arranged above and below the main body 1, the perforations correspond to the connecting rope 22 one to one, the other end of the connecting rope 22 penetrates through the perforations to be fixedly connected with one end of the rack 16 far away from the hinge rod 15, and the second spring 24 is in a compressed state.
When two racks 16 move to the direction of keeping away from each other, restoring force through second spring 24, make two scraper blades 23 move to the direction of being close to each other, when two racks 16 move to the direction of being close to each other, drive two scraper blades 23 through connecting rope 22 and move to the direction of keeping away from each other, compress second spring 24, thereby the round trip movement's of scraper blade 23 function has been realized, thereby the function of removing dust is carried out to camera 2, avoid the dust adhesion on camera 2, thereby can not shelter from camera 2's the shooting sight, thereby the practicality of equipment has been improved, through setting up telescopic link 25, under the prerequisite that does not influence scraper blade 23 and remove, can restrict scraper blade 23's direction of movement, thereby stability when scraper blade 23 removes has been improved.
Preferably, in order to inflate the fixed box 3, the air exhaust assembly comprises an air exhaust pump 5, an air inlet pipe 4, an air outlet pipe 6 and a flow dividing pipe 7, the air exhaust pump 5 is fixed on the inner wall of the side, far away from the camera 2, of the main body 1, the air exhaust pump 5 is communicated with the outside of the main body 1 through the air inlet pipe 4, the air exhaust pump 5 is communicated with one end of the air outlet pipe 6, the flow dividing pipe 7 is U-shaped, two ends of the flow dividing pipe 7 are respectively communicated with two ends of the side, far away from the camera 2, of the fixed box 3, the other end of the air outlet pipe 6 is communicated with the center of the flow dividing pipe 7, and the air exhaust pump 5.
When preventing sheltering from the during operation, control aspiration pump 5 work, pass through the inside of intake pipe 4 and the leading-in shunt tubes 7 of 6 of outlet duct with the outside air of main part 1, the inside of leading-in fixed box 3 again to aerify function in toward fixed box 3 has been realized.
Preferably, in order to limit the moving direction of the rack 16, the sealing assembly further includes two guiding units, the guiding units correspond to the racks 16 one to one, a sliding groove is formed in one side of the main body 1 close to the camera 2, each guiding unit includes two guiding rods 21, one ends of the two guiding rods 21 are respectively fixedly connected with two ends of one side of the rack 16, the guiding rods 21 are arranged inside the sliding groove, the guiding rods 21 are matched with the sliding groove, the guiding rods 21 are slidably connected with the sliding groove, and the guiding rods 21 are matched with the sliding groove.
Preferably, the slide groove is a dovetail groove to prevent the guide bar 21 from being separated from the slide groove.
When the rack 16 moves, the guide rod 21 is driven to move along the sliding groove, so that the moving direction of the rack 16 is limited, the rack 16 is prevented from shaking when moving, the meshing work of the rack 16 and the gear 17 cannot be influenced, and the stability of the rack 16 during moving is improved.
As shown in fig. 4, the dust removing mechanism further includes two fixed pulleys 27, the fixed pulleys 27 are fixed on the main body 1, and the connecting rope 22 is wound on the two fixed pulleys 27 in sequence.
Preferably, a solar panel 29 is fixed to the upper side of the main body 1 to realize the function of solar power generation.
Through setting up solar panel 29, solar light power generation's work can be carried out to can be for equipment electric power storage, can be for equipment power supply when the city is disconnected net, thereby can not cause the influence to monitoring work, thereby improved the reliability of equipment.
Preferably, the outer surface of the connecting string 22 is coated with an anti-corrosion zinc coating for anti-corrosion.
Preferably, a gasket 20 is fixed to the sealing plate 19 on a side close to the gas blowing pipe 13 in order to improve the sealing performance of the gas blowing pipe 13.
By arranging the sealing gasket 20, the gap between the closing plate 19 and the blowing pipe 13 is reduced, so that the sealing performance when the closing plate 19 abuts against the blowing pipe 13 is improved.
Preferably, in order to make the gear 17 smoothly rotate, the rack 16 is coated with grease, so that the friction between the rack 16 and the gear 17 is reduced, thereby making the gear 17 more smoothly rotate.
Preferably, the material of the scraper 23 is transparent material to avoid blocking the monitoring view of the camera 2.
The brightness around the camera 2 is detected through the light sensor 28, when the brightness of the camera 2 is detected to be black, the surface camera 2 is shielded by an object, so that a signal is sent to the PLC, the PLC controls the air exhaust assembly to work, so that the outside air is guided into the fixed box 3, the function of inflating the fixed box 3 is realized, the air pressure in the fixed box 3 is increased, the air pressure in the fixed box 3 is larger than the air pressure in the air bag 8, the air bag 8 is compressed, the two moving plates 9 move towards the mutually approaching direction, the first spring 10 is compressed, when the air pressure in the fixed box 3 reaches a certain value, the trigger block 11 is abutted against the delay switch 12, so that the signal is sent to the PLC, the PLC controls the air cylinder 14 to work for a period of time, the air cylinder 14 extends the air rod, the two racks 16 move towards the mutually departing direction through the hinge rod 15, and the gear 17 is meshed with the racks 16, so that the gear 17 rotates, thereby driving the rotating shaft 18 to rotate, so that the sealing plate 19 rotates, thereby exposing the blowing pipe 13, thereby discharging the air in the fixing box 3 through the blowing pipe 13, thereby realizing the blowing function, thereby blowing off the object shielded on the camera 2, thereby avoiding the lawless person from carrying out illegal work by shielding the camera 2, thereby improving the safety of the equipment, after the air cylinder 14 extends the air rod, the air rod is withdrawn, so that the two racks 16 move towards the direction close to each other, thereby enabling the gear 17 to rotate reversely, thereby enabling the sealing plate 19 to shield the blowing pipe 13, thereby blocking the blowing pipe 13, preventing the air in the fixing box 3 from being discharged, thereby enabling the air pressure in the fixing box 3 to reach a certain value and then to be discharged, thereby enabling the air discharged from the blowing pipe 13 to have certain impact force, thereby better blowing off the shielded object, thereby the effect of preventing sheltering from has been promoted. When two racks 16 move to the direction of keeping away from each other, restoring force through second spring 24, make two scraper blades 23 move to the direction of being close to each other, when two racks 16 move to the direction of being close to each other, drive two scraper blades 23 through connecting rope 22 and move to the direction of keeping away from each other, compress second spring 24, thereby the round trip movement's of scraper blade 23 function has been realized, thereby the function of removing dust is carried out to camera 2, avoid the dust adhesion on camera 2, thereby can not shelter from camera 2's the shooting sight, thereby the practicality of equipment has been improved, through setting up telescopic link 25, under the prerequisite that does not influence scraper blade 23 and remove, can restrict scraper blade 23's direction of movement, thereby stability when scraper blade 23 removes has been improved.
Compared with the prior art, this prevent intelligent monitoring equipment who shelters from is through preventing sheltering from the mechanism, can be blown off sheltering from the object on camera 2, thereby avoid lawless persons to carry out illegal work through sheltering from camera 2, thereby the security of equipment has been improved, compare with current prevent sheltering from the mechanism, this prevent sheltering from the mechanism and make gas blow pipe 13 exhaust air have certain impact force, thereby can be better blow shelter from the thing, the effect of preventing sheltering from has been promoted, through dust removal mechanism, the function of removing dust to camera 2 has been realized, avoid the dust adhesion on camera 2, thereby can not shelter from camera 2's the shooting sight, the practicality of equipment has been improved, compare with current dust removal mechanism, this dust removal mechanism and prevent sheltering from mechanism as an organic whole link gear, the practicality is higher.
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 monitoring equipment capable of preventing shielding comprises a main body (1) and a camera (2), wherein the camera (2) is fixed on one side of the main body (1), and the inside of the main body (1) is provided with a PLC (programmable logic controller), and the intelligent monitoring equipment is characterized by further comprising a shielding mechanism and two dust removal mechanisms, wherein the dust removal mechanisms are arranged on one side, close to the camera (2), of the main body (1), the shielding mechanism is arranged inside the main body (1), the two dust removal mechanisms are respectively arranged above and below the camera (2), and the shielding mechanism is connected with the dust removal mechanisms;
the anti-shielding mechanism comprises a light sensor (28), an air pumping assembly, a fixed box (3), a sealing assembly, an air bag (8), a control assembly, a first spring (10), two moving plates (9) and two air blowing pipes (13), wherein the fixed box (3) is fixed inside the main body (1), the air pumping assembly is arranged on one side of the fixed box (3) far away from the camera (2), the air pumping assembly is connected with the fixed box (3), one ends of two air outlet pipes (6) are respectively communicated with two ends of one side of the fixed box (3) close to the camera (2), two round holes are arranged on one side of the main body (1) close to the camera (2) and correspond to the air blowing pipes (13) one by one, the other ends of the air blowing pipes (13) penetrate through the round holes to be arranged outside the main body (1), and the air blowing pipes (13) are fixedly connected with the inner wall of the round holes, the closed assembly is arranged on one side, close to the camera (2), of the fixed box (3), the air bag (8) is fixed inside the fixed box (3), the two moving plates (9) are fixedly connected with the top and the bottom in the air bag (8) respectively, two ends of the first spring (10) are connected with the two moving plates (9) respectively, the control assembly is arranged between the two moving plates (9), the light sensor (28) is fixed on one side, close to the camera (2), of the main body (1), and the light sensor (28) is electrically connected with the PLC;
the control assembly comprises a trigger block (11) and a delay switch (12), the trigger block (11) and the delay switch (12) are respectively fixed on the two moving plates (9), the trigger block (11) and the delay switch (12) are arranged in a right-to-right mode, and the delay switch (12) is electrically connected with the PLC;
the sealing assembly comprises an air cylinder (14) and two sealing units, the sealing units correspond to the air blowing pipes (13) one by one, a cylinder body of the air cylinder (14) is fixedly connected with the fixing box (3), an air rod of the air cylinder (14) is connected with the sealing units, and the air cylinder (14) is electrically connected with the PLC;
the closed unit comprises a sealing plate (19), a first bearing, a rotating shaft (18), a gear (17), a rack (16) and a hinged rod (15), wherein two small holes are formed in one side, close to the camera (2), of the main body (1), the small holes correspond to the rotating shaft (18) one to one, the first bearing is fixed on the inner wall of one side, close to the small holes, of the main body (1), the rotating shaft (18) is fixedly connected with an inner ring of the first bearing, one end of the rotating shaft (18) is fixedly connected with the sealing plate (19), the sealing plate (19) is abutted against one end, far away from the fixing box (3), of the blowing pipe (13), the other end of the rotating shaft (18) penetrates through the small holes and is arranged inside the main body (1), the other end of the rotating shaft (18) is fixedly connected with the gear (17), the rack (16) is meshed with the gear (17), and two ends of the hinged rod (15) are respectively hinged to one end of the air rod of the air cylinder, the racks (16) correspond to the dust removing mechanisms one by one, and the racks (16) are connected with the dust removing mechanisms;
the dust removing mechanism comprises a fixing plate (26), a connecting rope (22), an expansion link (25), a second spring (24) and a scraper (23), the fixing plate (26) is fixed on one side of the main body (1) close to the camera (2), the scraper (23) is abutted against the camera (2), two ends of the telescopic rod (25) are respectively fixedly connected with the fixed plate (26) and the scraper (23), two ends of the second spring (24) are respectively connected with the fixing plate (26) and the cover plate, one end of the connecting rope (22) is fixedly connected with the scraper (23), the upper part and the lower part of the main body (1) are provided with through holes, the perforation is in one-to-one correspondence with the connecting rope (22), the other end of the connecting rope (22) penetrates through the perforation and is fixedly connected with one end, far away from the hinged rod (15), of the rack (16), and the second spring (24) is in a compression state.
2. The intelligent shielding-prevention monitoring device according to claim 1, wherein the air pumping assembly comprises an air pumping pump (5), an air inlet pipe (4), an air outlet pipe (6) and a flow dividing pipe (7), the air pumping pump (5) is fixed on an inner wall of one side of the main body (1) far away from the camera (2), the air pumping pump (5) is communicated with the outside of the main body (1) through the air inlet pipe (4), the air pumping pump (5) is communicated with one end of the air outlet pipe (6), the flow dividing pipe (7) is U-shaped, two ends of the flow dividing pipe (7) are respectively communicated with two ends of one side of the fixing box (3) far away from the camera (2), the other end of the air outlet pipe (6) is communicated with the center of the flow dividing pipe (7), and the air pumping pump (5) is electrically connected with the PLC.
3. The intelligent shielding-prevention monitoring device according to claim 1, wherein the sealing assembly further comprises two guide units, the guide units correspond to the racks (16) one by one, a sliding groove is formed in one side of the main body (1) close to the camera (2), the guide units comprise two guide rods (21), one ends of the two guide rods (21) are fixedly connected with two ends of one side of the racks (16), the guide rods (21) are arranged inside the sliding groove, the guide rods (21) are matched with the sliding groove, the guide rods (21) are connected with the sliding groove in a sliding manner, and the guide rods (21) are matched with the sliding groove.
4. The intelligent occlusion prevention monitoring device of claim 3, wherein the sliding groove is a dovetail groove.
5. The intelligent shelter-proof monitoring device as claimed in claim 1, wherein the dust removing mechanism further comprises two fixed pulleys (27), the fixed pulleys (27) are fixed on the main body (1), and the connecting rope (22) is wound on the two fixed pulleys (27) in sequence.
6. Anti-occlusion intelligent monitoring device according to claim 1, characterized in that a solar panel (29) is fixed above the main body (1).
7. The intelligent shielding monitoring device according to claim 1, wherein the outer surface of the connecting rope (22) is coated with an anti-corrosion zinc coating.
8. The intelligent shielding monitoring device according to claim 1, wherein a sealing gasket (20) is fixed on one side of the sealing plate (19) close to the blowing pipe (13).
9. Anti-occlusion smart monitoring device according to claim 1, characterized in that the rack (16) is coated with grease.
10. The intelligent shielding monitoring device according to claim 1, wherein the scraper (23) is made of a transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010964609.6A CN112188050A (en) | 2020-09-15 | 2020-09-15 | Prevent intelligent supervisory equipment who shelters from |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010964609.6A CN112188050A (en) | 2020-09-15 | 2020-09-15 | Prevent intelligent supervisory equipment who shelters from |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112188050A true CN112188050A (en) | 2021-01-05 |
Family
ID=73921049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010964609.6A Pending CN112188050A (en) | 2020-09-15 | 2020-09-15 | Prevent intelligent supervisory equipment who shelters from |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112188050A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112929549A (en) * | 2021-03-19 | 2021-06-08 | 义乌市位秀电子商务有限公司 | Prevent courtyard monitoring device that leaf sheltered from |
| CN113739039A (en) * | 2021-09-14 | 2021-12-03 | 中科蓝山怡源(北京)人工智能技术有限公司 | Inspection robot based on edge calculation |
| CN114244993A (en) * | 2021-12-27 | 2022-03-25 | 徐李平 | Tower crane camera of dustproof and waterproof fog |
| CN115242977A (en) * | 2022-07-08 | 2022-10-25 | 深圳市科创龙电子科技有限公司 | Network high definition camera |
| CN115412665A (en) * | 2022-11-02 | 2022-11-29 | 山东工程职业技术大学 | All-round remote sensing ecological camera |
| CN116366930A (en) * | 2023-02-28 | 2023-06-30 | 生态环境部南京环境科学研究所 | Wild animal dynamic monitoring feedback system based on infrared camera |
-
2020
- 2020-09-15 CN CN202010964609.6A patent/CN112188050A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112929549A (en) * | 2021-03-19 | 2021-06-08 | 义乌市位秀电子商务有限公司 | Prevent courtyard monitoring device that leaf sheltered from |
| CN113739039A (en) * | 2021-09-14 | 2021-12-03 | 中科蓝山怡源(北京)人工智能技术有限公司 | Inspection robot based on edge calculation |
| CN114244993A (en) * | 2021-12-27 | 2022-03-25 | 徐李平 | Tower crane camera of dustproof and waterproof fog |
| CN115242977A (en) * | 2022-07-08 | 2022-10-25 | 深圳市科创龙电子科技有限公司 | Network high definition camera |
| CN115242977B (en) * | 2022-07-08 | 2024-05-03 | 深圳市科创龙电子科技有限公司 | Network high-definition camera |
| CN115412665A (en) * | 2022-11-02 | 2022-11-29 | 山东工程职业技术大学 | All-round remote sensing ecological camera |
| CN116366930A (en) * | 2023-02-28 | 2023-06-30 | 生态环境部南京环境科学研究所 | Wild animal dynamic monitoring feedback system based on infrared camera |
| CN116366930B (en) * | 2023-02-28 | 2024-06-04 | 生态环境部南京环境科学研究所 | Wild animal dynamic monitoring feedback system based on infrared camera |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112188050A (en) | Prevent intelligent supervisory equipment who shelters from | |
| CN106226474B (en) | SF6 online monitoring alarm devices | |
| CN110503825A (en) | A kind of dust-protection type outdoor monitoring electronic police with snow removal function | |
| CN112742802A (en) | Monitoring equipment with snow removing function | |
| CN110148891B (en) | High-voltage explosion-proof power distribution cabinet capable of being remotely monitored | |
| CN112752069A (en) | Monitoring equipment for security protection | |
| CN116311578A (en) | Safety inspection equipment for coal conveying corridor | |
| CN114498489B (en) | Intelligent power distribution system pipe network arrangement device and method | |
| CN112161159A (en) | High intelligent supervisory equipment of security | |
| CN113389326A (en) | Smoke exhaust skylight with smoke purification function | |
| CN208328058U (en) | Blast furnace imaging device with rotation function exits protective device | |
| CN108642223B (en) | Blast furnace imaging equipment withdrawal protection device with rotation function | |
| CN105647550A (en) | Protecting device for dust removal system of coal charging car | |
| CN109667516A (en) | A kind of safe and intelligent window | |
| CN212692693U (en) | Electric rocket device | |
| CN209282638U (en) | A kind of novel PT cabinet | |
| CN109649280A (en) | A kind of combined type automobile electronics automobile data recorder | |
| CN117330893B (en) | Power transmission line fault monitoring system | |
| CN221042993U (en) | Intelligent monitoring equipment based on image recognition technology | |
| CN110486863A (en) | Housing energy saving environmental protection conditioner | |
| CN109787126A (en) | A kind of high power distribution cabinet of radiating efficiency for electrical engineering | |
| CN215376377U (en) | Intelligent inspection device for monitoring line faults | |
| CN218982547U (en) | Clean structure and optical fiber perform lathe | |
| CN219572170U (en) | Fire engineering fume extractor | |
| CN219934172U (en) | Automatic fire-fighting smoke discharging device with emergency effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210105 |
|
| RJ01 | Rejection of invention patent application after publication |