CN111131787B - Dust removal type video shooting device based on block chain technology - Google Patents
Dust removal type video shooting device based on block chain technology Download PDFInfo
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- CN111131787B CN111131787B CN201911402170.1A CN201911402170A CN111131787B CN 111131787 B CN111131787 B CN 111131787B CN 201911402170 A CN201911402170 A CN 201911402170A CN 111131787 B CN111131787 B CN 111131787B
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- 239000000428 dust Substances 0.000 title claims abstract description 35
- 238000005516 engineering process Methods 0.000 title claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 57
- 239000011521 glass Substances 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 15
- 230000006870 function Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 96
- 238000007789 sealing Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000007790 scraping Methods 0.000 claims description 22
- 239000000498 cooling water Substances 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- 230000008093 supporting effect Effects 0.000 claims description 6
- 239000004519 grease Substances 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 241000883990 Flabellum Species 0.000 description 5
- 238000004422 calculation algorithm Methods 0.000 description 4
- 238000013500 data storage Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000013515 script Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000013524 data verification Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005246 galvanizing 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
- 239000000463 material Substances 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Studio Devices (AREA)
Abstract
The invention relates to a dust removal type video shooting device based on a block chain technology, which comprises a main body, a glass plate, a shooting device and a mounting plate, wherein the main body is cylindrical, the main body is vertically arranged, the mounting plate is parallel to the main body and is arranged on one side of the main body, a mounting hole is formed in one side of the main body, which is far away from the mounting plate, the glass plate is matched with the mounting hole and is mounted in the mounting hole, one side of the glass plate, which is far away from the axis of the main body, and the periphery of the main body are positioned on the same cylindrical surface, a processor and a memory are arranged in the main body, the processor is electrically connected with the memory, the memory receives block chain data written in by block chain nodes and stores the block chain data, and the dust removal type video shooting device based on the block chain technology realizes a heat dissipation function through a heat dissipation mechanism, and not only realizes a dust, avoid the dust to shelter from the video and shoot the sight, monitoring effect is better.
Description
Technical Field
The invention relates to a dust removal type video shooting device based on a block chain technology.
Background
The block chain technology is a brand new distributed infrastructure and a computing mode which utilize a block chain type data structure to verify and store data, utilize a distributed node consensus algorithm to generate and update data, utilize a cryptography mode to ensure the safety of data transmission and access, and utilize an intelligent contract composed of automatic script codes to program and operate data, and is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism, an encryption algorithm and the like.
The block chain technology has high data security and wide application range, including the monitoring field.
The supervisory equipment of prior art generally all adopts traditional data encryption mode, cause data loss very easily, and, prior art's supervisory equipment is in the aspect of the dust removal problem, current surveillance camera head is after long-time the use, more dust can appear in the surface, and the dust can shelter from the shooting sight of camera, influence the shooting effect, moreover, surveillance camera head belongs to electronic product, inside can produce great heat after long-time the use, and high temperature can shorten its life, the practicality has been reduced.
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 dust removal type video shooting device based on the block chain technology is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a dust removal type video shooting device based on a block chain technology comprises a main body, a glass plate, a shooting device and a mounting plate, wherein the main body is cylindrical, the main body is vertically arranged, the mounting plate is parallel to the main body and is arranged on one side of the main body, a mounting hole is formed in one side, far away from the mounting plate, of the main body, the glass plate is matched with the mounting hole and is mounted in the mounting hole, one side, far away from the axis of the main body, of the glass plate and the periphery of the main body are located on the same cylindrical surface, the shooting device is located in the main body and is arranged right opposite to the glass plate, a processor and a memory are arranged in the main body, the processor is electrically connected with the memory, and the memory receives block chain data written in by block chain nodes and stores the;
the glass plate cleaning device is characterized in that a cleaning mechanism is arranged on the main body and comprises a scraping rod, a water collecting tank, a rotating assembly and a water spraying assembly, the scraping rod is parallel to the main body, the scraping rod is abutted against one side, close to the mounting plate, of the main body and is arranged in an aligned mode with the glass plate, the water collecting tank is cuboid in shape, the bottom of the water collecting tank is perpendicular to the main body and is abutted against the top of the main body, a water collecting opening is formed in the top of the water collecting tank, the water collecting tank is fixed on the mounting plate, the water spraying assembly is arranged at the bottom of the water collecting tank and is located between the mounting plate and the main body, and the rotating;
the utility model discloses a solar water heater, including header tank, heat dissipation mechanism, heat dissipation rod, fan blade, stirring rod, fan blade, heat dissipation mechanism, fan blade and two stirring rods, the top of main part is equipped with first through-hole, the bottom of header tank is equipped with the second through-hole, heat dissipation rod and the coaxial setting of main part, the heat dissipation rod passes first through-hole and second through-hole in proper order, the heat dissipation rod slides and sealing connection with the inner wall of first through-hole and the inner wall of second through-hole respectively, the top at the heat dissipation rod is installed to the fan blade, the fan blade is the rectilinear fan blade, the stirring rod is located the header tank, the axis of stirring rod is perpendicular and crossing with the axis of heat dissipation rod, the axis of stirring rod and.
Preferably, in order to improve the security of data storage, a blockchain system is arranged in the processor, the blockchain system comprises a data layer, a network layer, a consensus layer, an incentive layer, a contract layer and an application layer, and the blockchain data is derived from the data layer.
Preferably, in order to improve the degree of automation, the processor is a single chip or a PLC, the memory includes a memory database and a disk database, and the memory database and the disk database respectively receive the block chain data written by the block chain node and store the block chain data.
As preferred, for the drive main part rotates, rotating assembly includes driving motor, drive gear, driven gear, transmission shaft and second bearing, the transmission shaft sets up with the main part is coaxial, the bottom in the main part is fixed on the top of transmission shaft, the bottom at the transmission shaft is installed to the inner circle of second bearing, the outer lane and the mounting panel fixed connection of second bearing, driving motor and mounting panel fixed connection, driving motor is connected with drive gear transmission, driven gear installs on the transmission shaft, drive gear and driven gear meshing.
Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.
As preferred, for promoting dust removal effect, the water spray component includes nozzle, water pipe, sealed dish and promotion unit, the bottom of main part is equipped with the pilot hole, the water pipe is parallel with the main part, the pilot hole is inserted on the top of water pipe, the water pipe is sealed and fixed connection with the inner wall of pilot hole, the nozzle is installed in the bottom of water pipe and towards the middle-end setting of scraping the pole, sealed dish and the coaxial setting of water pipe, the diameter of sealed dish is greater than tracheal external diameter, sealed dish supports with tracheal top and leans on and sealing connection, the promotion unit sets up on sealed dish, the axial displacement of promotion unit drive sealed dish along the water pipe.
Preferably, in order to drive the sealing disc to move, the pushing unit comprises a connecting ball, a connecting rod, a push plate, a guide rod, a spring, an arc-shaped plate and a connecting hole, the connecting hole is formed in the bottom of the water collecting tank, the connecting hole is located between the water pipe and the main body, the connecting rod is parallel to the main body and penetrates through the connecting hole, the connecting rod slides and is in sealing connection with the inner wall of the connecting hole, the push plate is perpendicular to the connecting rod, the push plate is fixed to the top end of the connecting rod and is fixedly connected with the sealing disc, the guide rod is parallel to the connecting rod, a guide hole is formed in the push plate, the guide rod penetrates through the guide hole and is in sliding connection with the inner wall of the guide hole, the bottom end of the guide rod is fixed to the bottom in the water collecting tank through the spring, the center of the, the utility model discloses a ball-collecting device, including mounting panel, arc, main part, water header tank, connection ball, the arc is located one side of keeping away from the mounting panel of main part, arc and main part fixed connection, the axis of arc sets up and is perpendicular with the mounting panel towards being close to the main part bottom, the maximum distance between the top of arc and the water header tank bottom is greater than the distance between one side of keeping away from the push pedal of connection ball and the water header tank bottom, the minimum distance between the top of arc and the water header tank bottom is greater than the ball footpath.
Preferably, the sealing disc is made of rubber for achieving buffering and vibration reduction.
Preferably, in order to reduce gaps between the heat dissipation rod and the inner walls of the first and second through holes, respectively, the inner walls of the first and second through holes are coated with sealing grease.
Preferably, in order to prolong the service life of the mounting plate, the mounting plate is provided with an anti-corrosion zinc coating.
The dust removal type video shooting device based on the block chain technology has the advantages that the block chain technology is adopted for data storage, so that the data safety degree is high, in addition, the dust removal type video shooting device based on the block chain technology realizes the heat dissipation function through the heat dissipation mechanism, compared with the existing heat dissipation mechanism, the heat dissipation mechanism drives the fan blades to rotate through the ambient wind power, the electric driving is not needed, in addition, the rainwater can be collected through the water collection tank to realize the addition of cooling water, the environment is more protected, the energy is saved, in addition, the dust removal function is realized through the cleaning mechanism, the video shooting sight is prevented from being shielded by dust, the monitoring effect is better, compared with the existing cleaning mechanism, the cleaning mechanism can spray the cooling water in the water collection tank onto the glass plate, and the dust removal effect is better.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a system diagram of a blockchain system of a video camera of the present invention based on blockchain techniques;
FIG. 2 is a schematic structural diagram of a dust-removal type video camera based on the blockchain technique according to the present invention;
FIG. 3 is a cross-sectional view of a block chain technology based dedusting-type video capture device of the present invention;
FIG. 4 is a schematic structural diagram of a water spray assembly of the dust-type video camera based on the blockchain technique according to the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 3;
in the figure: 1. the automatic water-saving device comprises a main body, 2 parts of a glass plate, 3 parts of a shooting device, 4 parts of a mounting plate, 5 parts of a scraping rod, 6 parts of a water collecting tank, 7 parts of a heat radiating rod, 8 parts of a first bearing, 9 parts of fan blades, 10 parts of stirring rods, 11 parts of a driving motor, 12 parts of a driving gear, 13 parts of a driven gear, 14 parts of a transmission shaft, 15 parts of a second bearing, 16 parts of a nozzle, 17 parts of a water pipe, 18 parts of a sealing disc, 19 parts of a connecting ball, 20 parts of a connecting rod, 21 parts of a push plate, 22 parts of a guide rod, 23.
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, a dust removal type video shooting device based on a blockchain technology includes a main body 1, a glass plate 2, a camera 3 and a mounting plate 4, wherein a processor and a memory are arranged in the main body 1, the processor is electrically connected with the memory, the memory receives blockchain data written by blockchain nodes and stores the blockchain data, a blockchain system is arranged in the processor, the blockchain system includes a data layer, a network layer, a common identification layer, an excitation layer, a contract layer and an application layer, the blockchain data is derived from the data layer, the processor is a single chip microcomputer or a PLC, the memory includes a memory database and a disk database, and the memory database and the disk database respectively receive the blockchain data written by the blockchain nodes and store the blockchain data.
In fact, the processor is mainly used for processing data, and the memory is used for data storage, where:
the data layer encapsulates bottom data blocks and related data encryption, time stamp and other technologies;
in fact, the blockchain data received or stored by the memory database and the disk database are from the data layer.
The network layer comprises a distributed networking mechanism, a data transmission mechanism, a data verification mechanism and the like;
the consensus layer mainly encapsulates various consensus algorithms of the network nodes;
the incentive layer integrates economic factors into a block chain technology system, and mainly comprises an economic incentive issuing mechanism, an economic incentive distributing mechanism and the like;
the contract layer mainly encapsulates various scripts, algorithms and intelligent contracts and is the basis of the programmable characteristic of the block chain;
the application layer encapsulates various application scenarios and cases of the blockchain.
As shown in fig. 2-3, the main body 1 is cylindrical, the main body 1 is vertically arranged, the mounting plate 4 is parallel to the main body 1 and is arranged on one side of the main body 1, a mounting hole is formed in one side of the main body 1, which is far away from the mounting plate 4, the glass plate 2 is matched with the mounting hole and is arranged in the mounting hole, one side of the glass plate 2, which is far away from the axis of the main body 1, is on the same cylindrical surface as the periphery of the main body 1, and the camera 3 is located in the main body 1 and is just opposite to the glass plate 2.
The cleaning device is characterized in that a cleaning mechanism is arranged on the main body 1 and comprises a scraping rod 5, a water collecting tank 6, a rotating assembly and a water spraying assembly, wherein the scraping rod 5 is parallel to the main body 1, the scraping rod 5 is abutted against one side, close to the mounting plate 4, of the main body 1 and is arranged right opposite to the glass plate 2, the water collecting tank 6 is in a cuboid shape, the bottom of the water collecting tank 6 is perpendicular to the main body 1, the top of the main body 1 is abutted against the bottom of the water collecting tank 6, a water collecting opening is formed in the top of the water collecting tank 6, the water collecting tank 6 is fixed on the mounting plate 4, the water spraying assembly is arranged at the bottom of the water collecting tank 6 and is located between the mounting plate 4 and the main body;
be equipped with heat dissipation mechanism in the header tank 6, heat dissipation mechanism includes heat dissipation rod 7, first bearing 8, flabellum 9 and two stirring rods 10, the top of main part 1 is equipped with first through-hole, the bottom of header tank 6 is equipped with the second through-hole, heat dissipation rod 7 and the 1 coaxial setting of main part, heat dissipation rod 7 passes first through-hole and second through-hole in proper order, heat dissipation rod 7 slides and sealing connection with the inner wall of first through-hole and the inner wall of second through-hole respectively, flabellum 9 is installed on the top of heat dissipation rod 7, flabellum 9 is rectilinear flabellum 9, stirring rod 10 is located header tank 6, the axis of stirring rod 10 is perpendicular and crossing with the axis of heat dissipation rod 7, the axis of stirring rod 10 and heat dissipation rod 7 is evenly fixed on heat dissipation rod 7 for central circumference.
The cooling water is conveyed into the water collecting tank 6, the shooting of the video is realized through the shooting device 3, during the period, the heat dissipation rod 7 absorbs the heat in the main body 1 and transfers the heat into the water collecting tank 6, the heat on the heat dissipation rod 7 is absorbed through the cooling water to realize the heat dissipation, meanwhile, the fan blades 9 drive the heat dissipation rod 7 to rotate under the supporting action of the first bearing 8 through the ambient wind, thereby enabling the stirring rod 10 to rotate, realizing the function of stirring the cooling water, improving the uniformity of the cooling water absorbing the heat on the heat dissipation rod 7, thereby improving the heat dissipation effect, and the main body 1 rotates through the rotating component, so that the glass plate 2 is abutted against the scraping rod 5, the scraping rod 5 scrapes off dust on the glass plate 2, the dust removal function is realized, and part cooling water in the water collecting tank 6 is sprayed on the glass plate 2 through the water spraying assembly, so that the dust removal effect is improved, and then the glass plate 2 is reset through the rotation of the main body 1.
Preferably, in order to drive the main body 1 to rotate, the rotating assembly includes a driving motor 11, a driving gear 12, a driven gear 13, a transmission shaft 14 and a second bearing 15, the transmission shaft 14 is coaxially arranged with the main body 1, the top end of the transmission shaft 14 is fixed at the bottom end of the main body 1, the inner ring of the second bearing 15 is installed at the bottom end of the transmission shaft 14, the outer ring of the second bearing 15 is fixedly connected with the mounting plate 4, the driving motor 11 is in transmission connection with the driving gear 12, the driven gear 13 is installed on the transmission shaft 14, and the driving gear 12 is meshed with the driven gear 13.
The driving motor 11 is started, so that the driving gear 12 drives the driven gear 13 to rotate, and the rotation of the driven gear 13 drives the transmission shaft 14 to rotate under the supporting action of the second bearing 15, and drives the main body 1 to rotate.
Preferably, the driving motor 11 is a servo motor in order to increase the driving force of the driving motor 11.
The servo motor has a characteristic of strong overload capability, so that the driving force of the driving motor 11 can be improved.
As shown in fig. 4, the water spray component includes nozzle 16, water pipe 17, sealed dish 18 and pushing unit, the bottom of main part 1 is equipped with the pilot hole, water pipe 17 is parallel with main part 1, the pilot hole is inserted on the top of water pipe 17, the sealed and fixed connection of inner wall of water pipe 17 and pilot hole, nozzle 16 installs in the bottom of water pipe 17 and towards the middle-end setting of scraping pole 5, sealed dish 18 and water pipe 17 coaxial setting, sealed dish 18's diameter is greater than tracheal external diameter, sealed dish 18 supports with tracheal top and supports and sealing connection, pushing unit sets up on sealed dish 18, pushing unit drives sealed dish 18 along the axial displacement of water pipe 17.
When the rotation of the main body 1 minimizes the distance between the glass sheet 2 and the mounting plate 4, the urging unit is caused to move the seal disk 18 away from the water pipe 17 and to create a gap with the bottom inside the water collection tank 6, so that the cooling water can be delivered to the spray nozzles 16 through the water pipe 17 and sprayed from the spray nozzles 16 toward the glass sheet 2.
As shown in fig. 5, the pushing unit includes a connecting ball 19, a connecting rod 20, a push plate 21, a guide rod 22, a spring 23, an arc-shaped plate 24, and a connecting hole, the connecting hole is disposed at the bottom of the water collecting tank 6, the connecting hole is located between the water pipe 17 and the main body 1, the connecting rod 20 is parallel to the main body 1, the connecting rod 20 passes through the connecting hole, the connecting rod 20 is slidably and hermetically connected to the inner wall of the connecting hole, the push plate 21 is perpendicular to the connecting rod 20, the push plate 21 is fixed at the top end of the connecting rod 20 and is fixedly connected to the sealing disc 18, the guide rod 22 is parallel to the connecting rod 20, the push plate 21 is provided with a guide hole, the guide rod 22 passes through the guide hole and is slidably connected to the inner wall of the guide hole, the bottom end of the guide rod 22 is fixed at the bottom of the water collecting tank 6, the bottom of the push, connect ball 19 to fix in the bottom of connecting rod 20, arc 24 is located one side of keeping away from mounting panel 4 of main part 1, arc 24 and main part 1 fixed connection, the axis of arc 24 is towards being close to main part 1 bottom setting and perpendicular with mounting panel 4, the maximum distance between the top of arc 24 and the water header 6 bottom is greater than the distance between one side of keeping away from push pedal 21 of connecting ball 19 and the water header 6 bottom, the minimum distance between the top of arc 24 and the water header 6 bottom is greater than the ball footpath of connecting ball 19.
The rotation of main part 1 drives the arc 24 and realizes synchronous rotation, support when leaning on with scraping 5 when glass board 2, promote through arc 24 and connect ball 19, make and connect ball 19 and drive connecting rod 20 rebound, and drive push pedal 21 and move on guide arm 22, make spring 23 compression simultaneously, the removal of push pedal 21 drives the closing plate and removes, after glass board 2 and scraping 5 separation, arc 24 with be connected ball 19 separation, push pedal 21 resets under spring 23's elastic action, the drive sealed dish 18 that resets of push pedal 21 resets.
Preferably, the material of the sealing disk 18 is rubber for achieving cushioning and vibration reduction.
The rubber texture is softer, and the impact force generated when the sealing disc 18 abuts against the top end of the water pipe 17 can be reduced, so that the buffering and vibration damping effects are realized.
Preferably, in order to reduce the gaps between the heat dissipation rod 7 and the inner walls of the first through-hole and the second through-hole, respectively, the inner walls of the first through-hole and the second through-hole are coated with sealing grease.
The sealing grease has the effect of reducing the gaps between the heat dissipation rod 7 and the inner walls of the first through hole and the second through hole respectively, and the sealing performance is improved.
Preferably, in order to prolong the service life of the mounting plate 4, the mounting plate 4 is provided with an anti-corrosion zinc coating.
The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of mounting panel 4, prolongs the life of mounting panel 4.
Conveying cooling water into a water collecting tank 6, realizing video shooting through a shooting device 3, wherein the heat dissipation rod 7 absorbs heat in the main body 1 and transmits the heat into the water collecting tank 6, the heat on the heat dissipation rod 7 is absorbed through the cooling water to realize heat dissipation, meanwhile, the fan blades 9 drive the heat dissipation rod 7 to rotate under the supporting action of a first bearing 8 through environmental wind power, so that a stirring rod 10 rotates, the function of stirring the cooling water is realized, the uniformity of the heat on the cooling water absorbing heat on the heat dissipation rod 7 is improved, the heat dissipation effect is further improved, in addition, a driving motor 11 is started, a driving gear 12 drives a driven gear 13 to rotate, the rotation of the driven gear 13 drives a transmission shaft 14 to rotate under the supporting action of a second bearing 15, and drives the main body 1 to rotate, the rotation of the main body 1 drives an arc-shaped plate 24 to realize synchronous rotation, when a glass plate 2 is abutted against a scraping rod 5, the scraping rod 5 scrapes dust on, realized the function of dust removal, simultaneously, promote connecting ball 19 through arc 24, make connecting ball 19 drive connecting rod 20 rebound, and drive push pedal 21 and move on guide arm 22, make spring 23 compression simultaneously, push pedal 21's removal drives the closing plate and removes, make sealed dish 18 towards keeping away from water pipe 17 direction removal and with the header tank 6 in produce the clearance between the bottom, thereby make the cooling water can carry to nozzle 16 through water pipe 17, and spout to glass board 2 from nozzle 16, thereby promote the dust removal effect, afterwards, after glass board 2 with scrape 5 separation backs of pole, arc 24 with be connected ball 19 separation, push pedal 21 resets under spring 23's elastic action, the drive sealed dish 18 that resets of push pedal 21 resets.
Compared with the prior art, this device is shot to dust type video based on block chain technique has realized radiating function through heat dissipation mechanism, compare with current heat dissipation mechanism, this heat dissipation mechanism passes through environment wind-force drive flabellum 9 and rotates, need not electric drive, and, can also collect the rainwater through header tank 6 and realize adding the cooling water, environmental protection and energy saving more, moreover, still realize the function of cleaing away the dust through clean mechanism, avoid the dust to shelter from the video and shoot the sight, the monitoring effect is better, compare with current clean mechanism, this clean mechanism can also spray the cooling water in the header tank 6 to glass board 2 on, the dust removal effect is better.
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 (7)
1. A dust removal type video shooting device based on a block chain technology comprises a main body (1), a glass plate (2), a shooting device (3) and a mounting plate (4), wherein the main body (1) is cylindrical, the main body (1) is vertically arranged, the mounting plate (4) is parallel to the main body (1) and is arranged on one side of the main body (1), a mounting hole is formed in one side, far away from the mounting plate (4), of the main body (1), the glass plate (2) is matched with the mounting hole and is mounted in the mounting hole, one side, far away from the axis of the main body (1), of the glass plate (2) and the periphery of the main body (1) are located on the same cylindrical surface, the shooting device (3) is located in the main body (1) and is just opposite to the glass plate (2), and is characterized in that a processor and a storage device are arranged in the main body (1), and the processor is electrically connected with, the memory receives the block chain data written by the block chain node and stores the block chain data;
the cleaning device is characterized in that a cleaning mechanism is arranged on the main body (1), the cleaning mechanism comprises a scraping rod (5), a water collecting tank (6), a rotating assembly and a water spraying assembly, the scraping rod (5) is parallel to the main body (1), the scraping rod (5) is abutted to one side, close to the mounting plate (4), of the main body (1) and is arranged right opposite to the glass plate (2), the water collecting tank (6) is cuboid in shape, the bottom of the water collecting tank (6) is perpendicular to the main body (1) and the top of the main body (1) is abutted to the top of the water collecting tank (6), a water collecting port is formed in the top of the water collecting tank (6), the water collecting tank (6) is fixed on the mounting plate (4), the water spraying assembly is arranged at the bottom of the water collecting tank (6) and is located between the mounting plate (4) and the main body (1), and the rotating assembly is arranged at;
a heat dissipation mechanism is arranged in the water collection tank (6), the heat dissipation mechanism comprises a heat dissipation rod (7), a first bearing (8), a fan blade (9) and two stirring rods (10), the top of the main body (1) is provided with a first through hole, the bottom of the water collecting tank (6) is provided with a second through hole, the heat dissipation rod (7) is coaxial with the main body (1), the heat dissipation rod (7) sequentially passes through the first through hole and the second through hole, the heat dissipation rod (7) is respectively connected with the inner wall of the first through hole and the inner wall of the second through hole in a sliding and sealing way, the fan blade (9) is arranged at the top end of the heat dissipation rod (7), the fan blade (9) is a vertical fan blade (9), the stirring rod (10) is positioned in the water collecting tank (6), the axis of the stirring rod (10) is vertical to and intersected with the axis of the heat radiating rod (7), the stirring rods (10) and the axis of the heat dissipation rod (7) are circumferentially and uniformly fixed on the heat dissipation rod (7) by taking the centers as centers;
the rotating assembly comprises a driving motor (11), a driving gear (12), a driven gear (13), a transmission shaft (14) and a second bearing (15), the transmission shaft (14) is coaxially arranged with the main body (1), the top end of the transmission shaft (14) is fixed at the bottom end of the main body (1), the inner ring of the second bearing (15) is installed at the bottom end of the transmission shaft (14), the outer ring of the second bearing (15) is fixedly connected with the mounting plate (4), the driving motor (11) is in transmission connection with the driving gear (12), the driven gear (13) is installed on the transmission shaft (14), and the driving gear (12) is meshed with the driven gear (13);
the water spray assembly comprises a nozzle (16), a water pipe (17), a sealing disc (18) and a pushing unit, wherein a fitting hole is formed in the bottom of the main body (1), the water pipe (17) is parallel to the main body (1), the fitting hole is inserted into the top end of the water pipe (17), the water pipe (17) is sealed and fixedly connected with the inner wall of the fitting hole, the nozzle (16) is installed at the bottom end of the water pipe (17) and is arranged towards the middle end of the scraping rod (5), the sealing disc (18) and the water pipe (17) are coaxially arranged, the diameter of the sealing disc (18) is larger than the outer diameter of a gas pipe, the sealing disc (18) abuts against and is in sealing connection with the top end of the gas pipe, the pushing unit is arranged on the sealing disc (18), and the pushing unit drives the sealing disc (18) to move along the axial direction of the water pipe;
the promotion unit is including connecting ball (19), connecting rod (20), push pedal (21), guide arm (22), spring (23), arc (24) and connecting hole, the connecting hole sets up the bottom at header tank (6), the connecting hole is located between water pipe (17) and main part (1), connecting rod (20) are parallel with main part (1), connecting rod (20) pass the connecting hole, connecting rod (20) slide and sealing connection with the inner wall of connecting hole, push pedal (21) are perpendicular with connecting rod (20), push pedal (21) are fixed on the top of connecting rod (20) and with sealed dish (18) fixed connection, guide arm (22) are parallel with connecting rod (20), establish the guide hole on push pedal (21), guide arm (22) pass the guide hole and with the inner wall sliding connection of guide hole, the bottom mounting of guide arm (22) is in header tank (6), the bottom of the push plate (21) is connected with the bottom in the water collecting tank (6) through a spring (23), the sphere center of the connecting ball (19) is arranged on the axis of the connecting rod (20), the connecting ball (19) is fixed at the bottom end of the connecting rod (20), the arc-shaped plate (24) is positioned on one side of the main body (1) far away from the mounting plate (4), the arc-shaped plate (24) is fixedly connected with the main body (1), the axis of the arc-shaped plate (24) is arranged towards the bottom of the main body (1) and is vertical to the mounting plate (4), the maximum distance between the top of the arc-shaped plate (24) and the bottom of the water collecting tank (6) is larger than the distance between one side of the connecting ball (19) far away from the push plate (21) and the bottom of the water collecting tank (6), the minimum distance between the top of the arc-shaped plate (24) and the bottom of the water collecting tank (6) is larger than the ball diameter of the connecting ball (19);
conveying cooling water into a water collecting tank (6), realizing video shooting through a shooting device (3), wherein a heat dissipation rod (7) absorbs heat in a main body (1) and transmits the heat into the water collecting tank (6), the heat dissipation is realized by absorbing the heat on the heat dissipation rod (7) through cooling water, meanwhile, a fan blade (9) drives the heat dissipation rod (7) to rotate under the supporting action of a first bearing (8) through environmental wind power, so that a stirring rod (10) rotates, the function of stirring the cooling water is realized, the uniformity of the heat absorbed on the heat dissipation rod (7) by the cooling water is improved, the heat dissipation effect is further improved, in addition, a driving motor (11) is started, a driving gear (12) drives a driven gear (13) to rotate, the rotation of the driven gear (13) drives a transmission shaft (14) to rotate under the supporting action of a second bearing (15) and drives the main body (1) to rotate, the rotation of main part (1) drives arc (24) and realizes synchronous rotation, when glass board (2) and scraping rod (5) support and lean on, make scraping rod (5) scrape the dust on glass board (2), the function of dust removal has been realized, simultaneously, promote connecting ball (19) through arc (24), make connecting ball (19) drive connecting rod (20) rebound, and drive push pedal (21) and move on guide arm (22), make spring (23) compression simultaneously, the removal of push pedal (21) drives the closing plate and moves, make sealed dish (18) towards keeping away from water pipe (17) direction removal and with produce the clearance between the bottom in header tank (6), thereby make cooling water pass through water pipe (17) and carry to nozzle (16), and spout to glass board (2) from nozzle (16), thereby promote the dust removal effect, afterwards, after glass board (2) and scraping rod (5) separate, the arc-shaped plate (24) is separated from the connecting ball (19), the push plate (21) resets under the elastic action of the spring (23), and the reset of the push plate (21) drives the sealing disc (18) to reset.
2. The video camera of claim 1, wherein the processor is configured with a blockchain system, the blockchain system comprises a data layer, a network layer, a consensus layer, an excitation layer, a contract layer, and an application layer, and the blockchain data is derived from the data layer.
3. The video camera apparatus of claim 1, wherein the processor is a single chip or a PLC, the memory includes a memory database and a disk database, and the memory database and the disk database respectively receive and store the blockchain data written by the blockchain node.
4. The block chain technology-based dust removal type video photographing apparatus according to claim 1, wherein the driving motor (11) is a servo motor.
5. The video camera of block chain technology, as set forth in claim 1, characterized in that the sealing disk (18) is made of rubber.
6. The video camera of claim 1, wherein the inner walls of the first and second through holes are coated with a sealing grease.
7. The block chain technology-based dust removal type video photographing device according to claim 1, wherein the mounting plate (4) is provided with an anti-corrosion zinc coating.
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| CN111570347A (en) * | 2020-05-18 | 2020-08-25 | 广州贤智科技有限公司 | Intelligent shooting device that definition is high |
| CN112333363B (en) * | 2020-11-04 | 2021-12-21 | 深圳市欣横纵技术股份有限公司 | Emergency command system for nuclear power station |
| CN113242402B (en) * | 2021-03-31 | 2023-11-28 | 中股电子河北有限公司 | Building high-altitude parabolic monitoring system equipment and defense arrangement method thereof |
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