CN110266541A - Equipment safety monitoring system based on cloud computing - Google Patents
Equipment safety monitoring system based on cloud computing Download PDFInfo
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- CN110266541A CN110266541A CN201910556423.4A CN201910556423A CN110266541A CN 110266541 A CN110266541 A CN 110266541A CN 201910556423 A CN201910556423 A CN 201910556423A CN 110266541 A CN110266541 A CN 110266541A
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- air bag
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses the equipment safety monitoring systems based on cloud computing, including information collection module, calculation processing module, controller, refinement analysis module, database, comprehensive analysis module, monitor supervision platform, alarm modules and middle control platform；Information collection module is used for the job information of real-time collecting device, and job information includes operating time, temperature data, power data and humidity data, and transmits it to calculation processing module；The present invention can combine the abnormal conditions of equipment with repair, it carries out the analytical calculation of first detailed-oriented synthesization again, and makes safe prediction behavior accordingly, timely to understand safe coefficient, targeted precautionary measures are made, the unexpected generation of fortuitous event is prevented；And, in order to avoid causing a serious accident, safety when equipment uses can also be improved when unexpected situation occurs for equipment, to make targeted safeguard procedures according to the different situations in neighbouring environment.
Description
Technical field
The present invention relates to safety monitoring system technical fields, specially the equipment safety monitoring system based on cloud computing.
Background technique
Equipment safety monitoring system is that transmission video is believed in the loop of its closure using optical fiber, coaxial cable or microwave
Number, and the system for constituting independent completion is shown and recorded from camera shooting to image, it can real-time, image and true reflection quilt
The state of monitored object is widely used in the monitoring in terms of power equipment.
It is only according to the real-time equipment creation data of monitoring, in turn and in the file of Publication No. CN106774046A
Warning note can be issued to staff in time in the event of its failure, and the identity of staff can be identified, and be
The open different maintenance permission of different staff；And for combining with existing equipment safety monitoring system it, it is difficult
To carry out the analytical calculation of first detailed-oriented synthesization again for status of equipment, and safe prediction behavior is made accordingly, and
When understanding safe coefficient, prevent the unexpected generation of fortuitous event；It is difficult to simultaneously when unexpected situation occurs for equipment, according to attached
Different situations in near-ambient make targeted safeguard procedures, in order to avoid causing a serious accident, improve peace when equipment uses
Quan Xing.
In order to solve drawbacks described above, a kind of technical solution is now provided.
Summary of the invention
The purpose of the present invention is to provide the equipment safety monitoring system based on cloud computing, the present invention is by receiving in real time
Collect the job information of equipment, and instructs signal, second level to instruct signal to generate level-one by the comparable situation of operating condition degree value Ei, then
After instructing signal, second level to instruct signal progress first detailed-oriented level-one respectively by refinement analysis module and comprehensive analysis module
The analytical calculation of synthesization acquires safe prediction coefficients R accordingly, and transmits it to middle control platform to be shown through display screen
Viewing, and then the abnormal conditions of equipment can be combined with repair, to carry out the analytical calculation of first detailed-oriented synthesization again,
And safe prediction behavior is made accordingly, timely to understand safe coefficient, targeted precautionary measures are made, prevent unexpected feelings
The unexpected generation of condition；
Refinement analysis module of the invention will also control safety monitoring and preventing equipment work after receiving second level and instructing signal
Make, and alarm signal is generated by human body proximity sensor and is sent to alarm modules, and alarm modules are then reported accordingly to issue
Alert, i.e., someone can rapidly issue alarm close to danger zone or in danger zone activity, be mentioned with playing corresponding safety
Show effect；
And real-time air speed data is acquired by air velocity transducer, and real-time equipment master is acquired by range sensor
The length data of linear distance data and neighbouring stationary object between body and neighbouring stationary object, and with respective preset range
Comparable situation, to generate remote angle signal, middle angle signal and low angle signal, and accordingly control electric pushrod extend out to it is specified
At signal distance, indirectly protective net to be driven to be fully deployed；
And be gradually increased according to the top-down size of buffer air bag, then when by external force, column band dynamic elasticity
The difficulty of the inside contractile motion of plate increases, i.e., the extruding force that its two sides is subject to increases, and according to elastic rod, column and flexible protection
Rubbing action between the return action and convex grain and round shaped grain of triangular shape structure and adjustable spring that device is constituted, Lai Tigao
Degree of stability when protective net is fully deployed, in order to avoid occur the case where shaking, waving because of external force, greatly improve by
Security protection effect when external force；
And the trapezoidal shape of air hole and the trapezoidal short side on the second breathable membrane of foundation are located at the second air bag
Side and the inside of the second air bag are uniformly filled with velveteen, then energy when circulating can be accelerated gradually to be lost gas,
To reduce harm caused by shock wave, and the second air bag will gradually be expanded when gas imports and compressing rubber marble, i.e.,
According to the collective effect of rubber marble and fixed cover, to make the first air bag restore to the original state, to face duplicate fierce impact,
And then while improving buffer protection effect, additionally it is possible to play the role of repeatedly protecting, greatly improve by blast impulse
When safety, i.e., equipment occur unexpected situation when, can be made targetedly according to the different situations in neighbouring environment
Safeguard procedures improve safety when equipment uses in order to avoid causing a serious accident.
The technical problems to be solved by the invention are as follows:
(1) a kind of effective mode how is provided, to be directed to the analysis meter that status of equipment carries out first detailed-oriented synthesization again
It calculates, and makes safe prediction behavior accordingly, timely to understand safe coefficient, prevent the unexpected generation of fortuitous event；
(2) how when unexpected situation occurs for equipment, to be made targetedly according to the different situations in neighbouring environment
Safeguard procedures improve safety when equipment uses in order to avoid causing a serious accident.
The purpose of the present invention can be achieved through the following technical solutions:
Equipment safety monitoring system based on cloud computing, including it is information collection module, calculation processing module, controller, thin
Change analysis module, database, comprehensive analysis module, monitor supervision platform, alarm modules and middle control platform；
The information collection module be used for real-time collecting device job information, and job information include operating time,
Temperature data, power data and humidity data, and transmit it to calculation processing module；
The calculation processing module is by total working duration daily in continuous 30 days, average temperature data, mean power
Data peace humidity data is demarcated as Ai, Bi, Ci and Di, i=1...30, and Ai, Bi, Ci and Di respectively and corresponds, and
Weight coefficient a, b, c and d are successively assigned, and b is greater than c and is greater than a greater than d, while according to formula Ei=Ai*a+Bi*b+Ci*c+
Di*d, i=1...30 to acquire operating condition degree value daily in continuous 30 days, and it are compared with preset range e, when
When Ei is less than the minimum value of e, any signal is not generated and is transmitted, when Ei is located within e, generates level-one and instruct signal, when
When Ei is greater than the maximum value of e, generates second level and instruct signal, and instruct signal, second level that the equal via controller of signal is instructed to pass level-one
Transport to refinement analysis module；
The refinement analysis module starts to carry out analysis and early warning operation, to obtain after receiving level-one and instructing signal
The corresponding danger early warning value J of signal is instructed with level-one, and transmits it to comprehensive analysis module；
The refinement analysis module starts to carry out maintenance prevention operation, to obtain after receiving second level and instructing signal
The corresponding maintenance protective value N of signal is instructed with second level, and transmits it to comprehensive analysis module；
Also control safety monitoring and preventing equipment is worked simultaneously, and is acquired in real time by human body proximity sensor therein
Distance signal when except distance signal being located at preset range, generates alarm signal and is sent to alarm modules, and alarm modules
Alarm is then issued accordingly, i.e. someone can rapidly issue alarm close to danger zone or in danger zone activity, to rise
To corresponding safety instruction effect；
Real-time air speed data is acquired by air velocity transducer again, and acquires real-time equipment master by range sensor
The length data of linear distance data and neighbouring stationary object between body and neighbouring stationary object, and come according to refinement analysis module
Air speed data, linear distance data and length data are compared with respective preset range, it is equal when meeting any two or more
When except respective preset range, remote angle signal is generated, is located at except respective preset range when meeting any one
When, angle signal in generation generates low angle signal when meeting three and being respectively positioned within respective preset range；
And according to the remote angle signal, middle angle signal and low angle signal of generation come control electric pushrod extend out to it is specified
At signal distance, and by between column and quill for be slidably connected and elastic rod and protective net and quill between be work
Dynamic connection, then electric pushrod drives elastic rod gradually to stretch to two sides, and drives protective net together according to elastic rod and column
It is fully deployed；
And in the process, also telescopic protecting device is driven gradually to stretch together according to elastic rod and column, and wherein
Portable pillar stretch when, the outside end motion of elastic plate will be driven so that through-hole on the inside of be embedded in convex grain with it is embedding on the outside of portable pillar
The round shaped grain entered is in contact, then can produce corresponding rubbing action when relative motion, and by connecting between elastic plate and connecting plate for sliding
Connect and adjustable spring and elastic plate and fixing seat between fixed for spot welding, then elastic plate drive adjustable spring gradually stretches eases up
Air-impulse bag gradually reduces, to complete molar behavior process；And the top-down size of buffer air bag is gradually increased, then by outer
Masterpiece used time, column drive the difficulty of the inside contractile motion of elastic plate to increase, i.e., the extruding force that its two sides is subject to increases, and foundation
The return action of triangular shape structure and adjustable spring that elastic rod, column and telescopic protecting device are constituted and convex grain and circle
The rubbing action of intergranular, degree of stability when Lai Tigao protective net is fully deployed, in order to avoid occur shaking because of external force, wave
The case where, security protection effect when greatly improving by external force；
When equipment body generation explosion generates shock wave, will lead to the first air bag is gradually squeezed, in turn
Gas in first air bag successively imports the second air bag through the first breathable membrane and the second breathable membrane, and according to the
The trapezoidal shape of air hole and the trapezoidal short side on two breathable membranes are located at side and the second safety of the second air bag
The inside of air bag is uniformly filled with velveteen, then energy when circulating can be accelerated gradually to be lost gas, be caused with reducing shock wave
Harm, and the second air bag will gradually expand and compressing rubber marble when gas imports, i.e., according to rubber marble and solid
Surely the collective effect covered, to make the first air bag restore to the original state, to face duplicate fierce impact, so that it is anti-improving buffering
While protecting effect, additionally it is possible to play the role of repeatedly protecting, safety when greatly improving by blast impulse；
The comprehensive analysis module is used to receive danger early warning value J and maintenance protective value N, and will be in continuous three months every time
The danger early warning value J and maintenance protective value N received is demarcated as Pa and Qb, a=1...n, b=1...m, according to formula respectivelyAcquire safe prediction coefficient, p and q be respective predictive factor, p
Less than q and p+q=1, and transmit it to middle control platform；
The middle control platform is shown viewing through display screen after receiving safe prediction coefficients R, by it, so as to will be different
Reason condition is combined with repair, and the safe prediction by being inferred to is as a result, to make targetedly precautionary measures.
Further, specific step is as follows for the analysis and early warning operation:
Step 1: after receiving level-one and instructing signal, i.e., from the depth work letter transferred in database in a period of time
Breath, and a period of time is expressed as receiving the preceding 15 day time when level-one instructs signal, and depth job information includes being higher than
Daily total working duration under rated temperature higher than total working duration daily under rated power and is higher than under specified humidity daily
Total working duration, and it is successively demarcated as to Fi, Gi and Hi, i=1...15, and Fi, Gi and Hi are corresponded；
Step 2: according to formulaTo acquire and one
Grade instructs the corresponding danger early warning value of signal, and f, g and h are corresponding risk factor, and f is greater than g and is greater than h and f+g+h=
1。
Further, specific step is as follows for the maintenance prevention operation:
Step 1: after receiving second level and instructing signal, i.e., generation maintenance instructions are transmitted to monitor supervision platform, and flat by monitoring
Platform transmits it in maintenance personal's mobile phone, while recording real-time repair message, and repair message includes maintenance duration, maintenance
The number of components of number and maintenance replacement, and it is successively demarcated as K, L and M；
Step 2: when repairing duration K and maintenance number L is respectively positioned within respective preset range k and l, when by repairing
Long K and maintenance number L distinguish assignment α 1 and β 1, when maintenance duration K and maintenance number L be respectively positioned on respective preset range k and l it
When outer, maintenance duration K and maintenance number L are distinguished into assignment α 3 and β 3, when maintenance duration K is located at any one for repairing number L
When within respective preset range k and l, will maintenance duration K and maintenance number L difference assignment α 2 and β 2, α 1 be less than α 2 be less than α 3,
β 1 is less than β 2 less than β 3 and α 1 is greater than β 1, α 2 and is greater than β 2, α 3 greater than β 3, and according to formulaCome acquire with
Second level instructs the corresponding maintenance protective value of signal, and ρ and σ are the maintenance factor, and ρ is greater than+σ=1 σ and ρ.
Further, the safety monitoring and preventing equipment is by equipment body, human body proximity sensor, electric pushrod, protection
Net lets out power buffer unit, range sensor, air velocity transducer, connection frame, elastic rod, column, quill and flexible protection dress
Composition is set, human body proximity sensor, range sensor and air velocity transducer, the equipment are respectively arranged on the equipment body
The surrounding of main body has been bolted connection frame, is fixed with column by spot welding at the side center of the connection frame, and
One end of column has been bolted reinforcing rib, and the outside of the column is socketed with quill and to be slidably connected, described
It is correspondingly arranged on elastic rod on the outside of quill, and one end of two elastic rods and the side of reinforcing rib are respectively connected with protection
Net, the side that the protective net is located at equipment body, which is evenly distributed with, lets out power buffer unit, sets between the elastic rod and column
It is equipped with telescopic protecting device, is provided with electric pushrod between the connection frame and elastic rod；
The power of the letting out buffer unit is breathed freely by the first air bag, the first breathable membrane, rubber marble, fixed cover, second
Partition, box body and the second air bag composition, are flexibly connected between the side and protective net of the box body by clamping, the box
The other side of body is socketed with the first air bag, and the contact position of the first air bag and box body is provided with the first breathable membrane,
The two sides of the box body are corresponding to be socketed with the second air bag, and the contact position of the second air bag and box body is provided with second thoroughly
Air bound plate, rubber marble are evenly distributed on the outside of second air bag, and the outside of the rubber marble is solid by bonding
Surely there is fixed cover, and by being adhesively fixed between the both ends and box body of fixed cover, the box body and the first air bag and second
The contact position of air bag is coated with sealant, and the air hole of trapezoidal shape is uniformly provided on second breathable membrane,
And its short side is located at the side of the second air bag, the inside of second air bag is uniformly filled with velveteen；
The telescopic protecting device is by elastic plate, fixing seat, adjustable spring, connecting plate, buffer air bag, portable pillar and through-hole
Composition, is fixed between the side and column of the fixing seat by spot welding, the two sides inner wall of the fixing seat has been uniformly embedded into slow
Air-impulse bag, and the top-down size of buffer air bag is gradually increased, the side of the buffer air bag is by being adhesively fixed with connection
The bottom interior wall of plate, and by slidably connecting elastic plate between two connecting plates, the bottom of the elastic plate and fixing seat it
Between adjustable spring is fixed with by spot welding, through-hole is offered at the top of the fixing seat, is led at the top center of the elastic plate
It crosses bolt and is fixed with portable pillar, the portable pillar passes through through-hole and one end is connect with elastic rod, the elastic rod and electric pushrod,
It is connected by articulate between quill and portable pillar, is connected between the elastic rod and protective net by clamping activity
It connects, convex grain has been uniformly embedded on the inside of the through-hole, round shaped grain has been uniformly embedded on the outside of the portable pillar, and round shaped grain is with convex grain
Fit structure, the electric pushrod and external power supply are electrically connected.
Beneficial effects of the present invention:
1. the present invention is by information collection module Lai the job information of real-time collecting device, and is transmitted it at calculating
Module is managed, calculation processing module is then by total working duration daily in job information included continuous 30 days, mean temperature
Data, the equal humidity data of average power data peace, imparting weight coefficient successively are simultaneously obtained continuous 30 days by formula
Interior daily operating condition degree value Ei, and it is compared with preset range e, instruct signal, second level to instruct signal to obtain level-one
And via controller is transmitted to refinement analysis module；
Analysis module is refined after receiving level-one and instructing signal, i.e., from the depth work transferred in a period of time in database
Make information, and is higher than total working duration daily under rated temperature, higher than under rated power for what depth job information was included
Daily total working duration and higher than total working duration daily under specified humidity, according to formulaIt obtains and instructs signal corresponding dangerous pre- with level-one
Value J is warned to be transmitted to comprehensive analysis module；
Analysis module is refined after receiving second level and instructing signal, i.e. generation maintenance instructions are transmitted to monitor supervision platform, simultaneously
Real-time repair message is recorded, and the maintenance duration K for being included by repair message and maintenance number L are compared to respective default model
K and l are enclosed to carry out assignment, according to formulaIt obtains and instructs the corresponding maintenance protective value of signal with second level
N is transmitted to comprehensive analysis module；
Comprehensive analysis module then by the danger early warning value J received every time in continuous three months and maintenance protective value N come according to
According to formulaIt obtains safe prediction coefficients R, and transmits it to middle control
Platform through display screen is shown viewing, and then can combine the abnormal conditions of equipment with repair, first thin to carry out
The analytical calculation of causeization synthesization again, and safe prediction behavior is made accordingly, timely to understand safe coefficient, makes and being directed to
The precautionary measures of property, prevent the unexpected generation of fortuitous event；
2. refinement analysis module of the invention after receiving second level and instructing signal, will also control safety monitoring and preventing equipment
Work, and real-time distance signal is acquired by human body proximity sensor therein, when distance signal is located at except preset range
When, it generates alarm signal and is sent to alarm modules, and alarm modules are then alarmed accordingly to issue, i.e., someone is close to danger zone
Or alarm can be rapidly issued in danger zone activity, to play corresponding safety instruction effect；
Real-time air speed data is acquired by air velocity transducer again, and acquires real-time equipment master by range sensor
The length data of linear distance data and neighbouring stationary object between body and neighbouring stationary object, and with respective preset range phase
Compare, with the remote angle signal, middle angle signal and low angle signal of generation come control electric pushrod extend out to specified signal away from
From place, and by be slidably connected between column and quill and elastic rod and protective net and quill between to be flexibly connected,
Then electric pushrod drives elastic rod gradually to stretch to two sides, and drives protective net to open up completely together according to elastic rod and column
It opens；
And in the process, also telescopic protecting device is driven gradually to stretch together according to elastic rod and column, and wherein
Portable pillar stretch when, the outside end motion of elastic plate will be driven so that through-hole on the inside of be embedded in convex grain with it is embedding on the outside of portable pillar
The round shaped grain entered is in contact, then can produce corresponding rubbing action when relative motion, and by connecting between elastic plate and connecting plate for sliding
Connect and adjustable spring and elastic plate and fixing seat between fixed for spot welding, then elastic plate drive adjustable spring gradually stretches eases up
Air-impulse bag gradually reduces, to complete molar behavior process；And the top-down size of buffer air bag is gradually increased, then by outer
Masterpiece used time, column drive the difficulty of the inside contractile motion of elastic plate to increase, i.e., the extruding force that its two sides is subject to increases, and foundation
The return action of triangular shape structure and adjustable spring that elastic rod, column and telescopic protecting device are constituted and convex grain and circle
The rubbing action of intergranular, degree of stability when Lai Tigao protective net is fully deployed, in order to avoid occur shaking because of external force, wave
The case where, security protection effect when greatly improving by external force；
And when equipment body generation explosion generates shock wave, will lead to the first air bag is gradually squeezed, into
And the gas in the first air bag successively imports the second air bag, and foundation through the first breathable membrane and the second breathable membrane
The trapezoidal shape of air hole and the trapezoidal short side on second breathable membrane are located at side and the second peace of the second air bag
The inside of full air bag is uniformly filled with velveteen, then energy when circulating can be accelerated gradually to be lost gas, be made with reducing shock wave
At harm, and the second air bag will gradually expand and compressing rubber marble when gas imports, i.e., according to rubber marble and
The collective effect of fixed cover to face duplicate fierce impact, and then buffers to make the first air bag restore to the original state improving
While protection effect, additionally it is possible to play the role of repeatedly protecting, safety when greatly improving by blast impulse exists
When unexpected situation occurs for equipment, targeted safeguard procedures, Yi Mianzao can be made according to the different situations in neighbouring environment
At major accident, safety when equipment uses is improved.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is system block diagram of the invention；
Fig. 2 is whole overlooking structure diagram of the invention；
Fig. 3 is the a-quadrant enlarged diagram in Fig. 2 of the invention；
Fig. 4 is that power buffer unit of letting out of the invention integrally faces the schematic diagram of the section structure；
Fig. 5 is that telescopic protecting device of the invention integrally faces the schematic diagram of the section structure；
In figure: 1, equipment body；2, human body proximity sensor；3, electric pushrod；4, protective net；5, power buffer unit is let out；
6, range sensor；7, air velocity transducer；8, connection frame；9, elastic rod；10, column；11, quill；12, stretch protection dress
It sets；13, the first air bag；14, the first breathable membrane；15, rubber marble；16, fixed cover；17, the second breathable membrane；18,
Box body；19, the second air bag；20, elastic plate；21, fixing seat；22, adjustable spring；23, connecting plate；24, buffer air bag；
25, portable pillar；26, through-hole.
Specific embodiment
As shown in Figs. 1-5, the equipment safety monitoring system based on cloud computing, including information collection module, calculation processing mould
Block, controller, refinement analysis module, database, comprehensive analysis module, monitor supervision platform, alarm modules and middle control platform；
Information collection module is used for the job information of real-time collecting device, and job information includes operating time, temperature
Data, power data and humidity data, and transmit it to calculation processing module；
Calculation processing module is by total working duration daily in continuous 30 days, average temperature data, average power data
Peaceful humidity data is demarcated as Ai, Bi, Ci and Di, i=1...30, and Ai, Bi, Ci and Di respectively and corresponds, and successively
Weight coefficient a, b, c and d are assigned, and b is greater than c and is greater than a greater than d, while according to formula Ei=Ai*a+Bi*b+Ci*c+Di*d, i
=1...30 to acquire operating condition degree value daily in continuous 30 days, and it is compared with preset range e, when Ei is less than e
Minimum value when, do not generate any signal and transmitted, when Ei is located within e, generate level-one instruct signal, when Ei be greater than e
Maximum value when, generate second level and instruct signal, and instruct signal, second level that the equal via controller of signal is instructed to be transmitted to refinement level-one
Analysis module；
Analysis module is refined after receiving level-one and instructing signal, that is, starts to carry out analysis and early warning operation, to obtain and one
Grade instructs the corresponding danger early warning value J of signal, and transmits it to comprehensive analysis module；
Analysis module is refined after receiving second level and instructing signal, that is, starts to carry out maintenance prevention operation, to obtain and two
Grade instructs the corresponding maintenance protective value N of signal, and transmits it to comprehensive analysis module；
Also control safety monitoring and preventing equipment is worked simultaneously, and is acquired in real time by human body proximity sensor 2 therein
Distance signal, when except distance signal being located at preset range, generate alarm signal and be simultaneously sent to alarm modules, and alarm mould
Block is then alarmed accordingly to issue, i.e., someone can rapidly issue alarm close to danger zone or in danger zone activity, with
Play corresponding safety instruction effect；
Real-time air speed data is acquired by air velocity transducer 7 again, and acquires real-time equipment by range sensor 6
The length data of linear distance data and neighbouring stationary object between main body 1 and nearby stationary object, and mould is analyzed according to refinement
Block compares air speed data, linear distance data and length data with respective preset range, when meet any two with
On when being respectively positioned on except respective preset range, generate remote angle signal, be located at respective preset range when meeting any one
Except when, angle signal in generation generates low angle signal when meeting three and being respectively positioned within respective preset range；
And the remote angle signal, middle angle signal and low angle signal according to generation extend out to finger to control electric pushrod 3
Determine at signal distance, and by being slidably connected between column 10 and quill 11 and elastic rod 9 and protective net 4 and movable sleeve
To be flexibly connected between cylinder 11, then electric pushrod 3 drives elastic rod 9 gradually to stretch to two sides, and according to elastic rod 9 and column 10
Protective net 4 is driven to be fully deployed together；
And in the process, also telescopic protecting device 12 is driven gradually to stretch together according to elastic rod 9 and column 10, and
Portable pillar 25 therein will drive the outside end motion of elastic plate 20, so that the convex grain being embedded on the inside of through-hole 26 and work when stretching
The round shaped grain being embedded on the outside of dynamic column 25 is in contact, then can produce corresponding rubbing action when relative motion, and by elastic plate 20 and even
Between fishplate bar 23 for be slidably connected and adjustable spring 22 and elastic plate 20 and fixing seat 21 between fixed for spot welding, then elastic plate 20
It drives adjustable spring 22 gradually to stretch to gradually reduce with buffer air bag 24, to complete molar behavior process；And buffer air bag 24 is certainly
Size under above is gradually increased, then when by external force, column 10 drives the difficulty of the inside contractile motion of elastic plate 20
It increases, i.e., the extruding force that its two sides is subject to increases, and three constituted according to elastic rod 9, column 10 and telescopic protecting device 12
Rubbing action between the return action of angled construction and adjustable spring 22 and convex grain and round shaped grain, Lai Tigao protective net 4 are opened up completely
Degree of stability when opening, in order to avoid occur the case where shaking, waving because of external force, safety when greatly improving by external force
Protection effect；
When the generation of equipment body 1 explosion generates shock wave, will lead to the first air bag 13 is gradually squeezed, into
And the gas in the first air bag 13 successively imports the second air bag through the first breathable membrane 14 and the second breathable membrane 17
19, and according to the trapezoidal shape of air hole on the second breathable membrane 17 and the trapezoidal short side is located at the one of the second air bag 19
Side and the inside of the second air bag 19 are uniformly filled with velveteen, then energy when circulating can be accelerated gradually to be lost gas,
To reduce harm caused by shock wave, and the second air bag 19 will gradually be expanded when gas imports and compressing rubber marble
15, the i.e. collective effect according to rubber marble 15 and fixed cover 16, to make the first air bag 13 restore to the original state, in face of repeating
Fierce impact, and then while improving buffer protection effect, additionally it is possible to play the role of repeatedly protecting, greatly improve by
Safety when to blast impulse；
Comprehensive analysis module will receive every time for receiving danger early warning value J and maintenance protective value N in continuous three months
To danger early warning value J and maintenance protective value N be demarcated as Pa and Qb respectively, a=1...n, b=1...m, according to formulaAcquiring safe prediction coefficient, p and q be respective predictive factor,
P is less than q and p+q=1, and transmits it to middle control platform；
Middle control platform is shown viewing through display screen after receiving safe prediction coefficients R, by it, so as to by abnormal feelings
Condition is combined with repair, and the safe prediction by being inferred to is as a result, to make targetedly precautionary measures.
And specific step is as follows for analysis and early warning operation:
Step 1: after receiving level-one and instructing signal, i.e., from the depth work letter transferred in database in a period of time
Breath, and a period of time is expressed as receiving the preceding 15 day time when level-one instructs signal, and depth job information includes being higher than
Daily total working duration under rated temperature higher than total working duration daily under rated power and is higher than under specified humidity daily
Total working duration, and it is successively demarcated as to Fi, Gi and Hi, i=1...15, and Fi, Gi and Hi are corresponded；
Step 2: according to formulaTo acquire and one
Grade instructs the corresponding danger early warning value of signal, and f, g and h are corresponding risk factor, and f is greater than g and is greater than h and f+g+h=
1。
And specific step is as follows for maintenance prevention operation:
Step 1: after receiving second level and instructing signal, i.e., generation maintenance instructions are transmitted to monitor supervision platform, and flat by monitoring
Platform transmits it in maintenance personal's mobile phone, while recording real-time repair message, and repair message includes maintenance duration, maintenance
The number of components of number and maintenance replacement, and it is successively demarcated as K, L and M；
Step 2: when repairing duration K and maintenance number L is respectively positioned within respective preset range k and l, when by repairing
Long K and maintenance number L distinguish assignment α 1 and β 1, when maintenance duration K and maintenance number L be respectively positioned on respective preset range k and l it
When outer, maintenance duration K and maintenance number L are distinguished into assignment α 3 and β 3, when maintenance duration K is located at any one for repairing number L
When within respective preset range k and l, will maintenance duration K and maintenance number L difference assignment α 2 and β 2, α 1 be less than α 2 be less than α 3,
β 1 is less than β 2 less than β 3 and α 1 is greater than β 1, α 2 and is greater than β 2, α 3 greater than β 3, and according to formulaCome acquire with
Second level instructs the corresponding maintenance protective value of signal, and ρ and σ are the maintenance factor, and ρ is greater than+σ=1 σ and ρ.
And safety monitoring and preventing equipment by equipment body 1, human body proximity sensor 2, electric pushrod 3, protective net 4, let out power
Buffer unit 5, range sensor 6, air velocity transducer 7, connection frame 8, elastic rod 9, column 10, quill 11 and flexible protection
Device 12 forms, and is respectively arranged with human body proximity sensor 2, range sensor 6 and air velocity transducer 7, equipment on equipment body 1
The surrounding of main body 1 has been bolted connection frame 8, is fixed with column 10 by spot welding at the side center of connection frame 8, and
One end of column 10 has been bolted reinforcing rib, and the outside of column 10 is socketed with quill 11 and to be slidably connected, living
The outside of moving sleeve 11 is correspondingly arranged on elastic rod 9, and one end of two elastic rods 9 and the side of reinforcing rib are respectively connected with protection
Net 4, the side that protective net 4 is located at equipment body 1, which is evenly distributed with, lets out power buffer unit 5, is arranged between elastic rod 9 and column 10
There is telescopic protecting device 12, electric pushrod 3 is provided between connection frame 8 and elastic rod 9；
Power buffer unit 5 is let out by the first air bag 13, the first breathable membrane 14, rubber marble 15, fixed cover 16, second
Breathable membrane 17, box body 18 and the second air bag 19 composition, are connected between the side and protective net 4 of box body 18 by clamping activity
It connects, the other side of box body 18 is socketed with the first air bag 13, and the contact position of the first air bag 13 and box body 18 is provided with
First breathable membrane 14, the two sides of box body 18 are corresponding to be socketed with the second air bag 19, and the second air bag 19 and box body 18
Contact position be provided with the second breathable membrane 17, the outside of the second air bag 19 is evenly distributed with rubber marble 15, rubber bullet
The outside of ball 15 passes through between the both ends and box body 18 of fixed cover 16 and is adhesively fixed by being adhesively fixed with fixed cover 16, box
The contact position of body 18 and the first air bag 13 and the second air bag 19 is coated with sealant, on the second breathable membrane 17
The even air hole for offering trapezoidal shape, and its short side is located at the side of the second air bag 19, the second air bag 19 it is interior
Portion is uniformly filled with velveteen；
Telescopic protecting device 12 is by elastic plate 20, fixing seat 21, adjustable spring 22, connecting plate 23, buffer air bag 24, activity
Column 25 and through-hole 26 form, and are fixed between the side and column 10 of fixing seat 21 by spot welding, the two sides inner wall of fixing seat 21 is equal
It is even to be embedded with buffer air bag 24, and the top-down size of buffer air bag 24 is gradually increased, the side of buffer air bag 24 passes through viscous
It connects and is fixed with connecting plate 23, and by slidably connecting elastic plate 20 between two connecting plates 23, the bottom of elastic plate 20 and solid
Adjustable spring 22 is fixed with by spot welding between the bottom interior wall of reservation 21, the top of fixing seat 21 offers through-hole 26, elasticity
Portable pillar 25 has been bolted at the top center of plate 20, portable pillar 25 passes through through-hole 26 and one end is connect with elastic rod 9,
It is connected by articulate between elastic rod 9 and electric pushrod 3, quill 11 and portable pillar 25, elastic rod 9 and protective net
It is flexibly connected between 4 by clamping, the inside of through-hole 26 has been uniformly embedded into convex grain, and the outside of portable pillar 25 has been uniformly embedded into circle
Grain, and round shaped grain and convex grain are fit structure, electric pushrod 3 and external power supply are electrically connected.
Equipment safety monitoring system based on cloud computing is first received by information collection module in real time during the work time
Collect the job information of equipment, and job information includes operating time, temperature data, power data and humidity data, and is passed
Transport to calculation processing module, calculation processing module is then by total working duration daily in continuous 30 days, average temperature data, flat
The equal humidity data of equal power data peace, impartings weight coefficient successively are simultaneously obtained in continuous 30 days daily by formula
Operating condition degree value Ei, and it is compared with preset range e, when Ei is located within e, generates level-one and instruct signal, when Ei is big
When the maximum value of e, generates second level and instruct signal, and instruct signal, second level that the equal via controller of signal is instructed to be transmitted to level-one
Refine analysis module；
Analysis module is refined after receiving level-one and instructing signal, i.e., from the depth work transferred in a period of time in database
Make information, and a period of time is expressed as receiving the preceding 15 day time when level-one instructs signal, and depth job information includes
Higher than total working duration daily under rated temperature, higher than total working duration daily under rated power and higher than under specified humidity
Daily total working duration, and according to formulaIt obtains
The corresponding danger early warning value J of signal is instructed to be transmitted to comprehensive analysis module with level-one；
Analysis module is refined after receiving second level and instructing signal, i.e. generation maintenance instructions are transmitted to monitor supervision platform, simultaneously
Real-time repair message is recorded, and repair message includes the number of components for repairing duration, maintenance number and maintenance replacement, and will maintenance
Duration K and maintenance number L carry out assignment compared to respective preset range k and l, and according to formula
It obtains and instructs the corresponding maintenance protective value N of signal to be transmitted to comprehensive analysis module with second level；
Comprehensive analysis module then by the danger early warning value J received every time in continuous three months and maintenance protective value N come according to
According to formulaIt obtains safe prediction coefficients R, and transmits it to middle control
Platform through display screen is shown viewing, and then can combine the abnormal conditions of equipment with repair, first thin to carry out
The analytical calculation of causeization synthesization again, and safe prediction behavior is made accordingly, timely to understand safe coefficient, makes and being directed to
The precautionary measures of property, prevent the unexpected generation of fortuitous event；
And refinement analysis module also works control safety monitoring and preventing equipment after receiving second level and instructing signal, and
Real-time distance signal is acquired by human body proximity sensor 2 therein, when except distance signal being located at preset range, is generated
Alarm signal is simultaneously sent to alarm modules to issue alarm, i.e., someone is close to danger zone or can be fast in danger zone activity
The sending alarm of speed, to play corresponding safety instruction effect；
Real-time air speed data is acquired by air velocity transducer 7 again, and acquires real-time equipment by range sensor 6
The length data of linear distance data and neighbouring stationary object between main body 1 and nearby stationary object, and at any two or more
When being respectively positioned on except respective preset range, remote angle signal is generated, when any one is located at except respective preset range,
Angle signal in generation generates low angle signal, and according to the remote of generation when being respectively positioned within respective preset range for three
Angle signal, middle angle signal and low angle signal are extend out at specified signal distance to control electric pushrod 3, and by column 10
Between quill 11 for be slidably connected and elastic rod 9 and protective net 4 and quill 11 between to be flexibly connected, then it is electronic
Push rod 3 drive elastic rod 9 gradually stretched to two sides, and according to elastic rod 9 and column 10 come drive together protective net 4 completely open up
It opens；
And in the process, also telescopic protecting device 12 is driven gradually to stretch together according to elastic rod 9 and column 10, and
Portable pillar 25 therein will drive the outside end motion of elastic plate 20, so that the convex grain being embedded on the inside of through-hole 26 and work when stretching
The round shaped grain being embedded on the outside of dynamic column 25 is in contact, then can produce corresponding rubbing action when relative motion, and by elastic plate 20 and even
Between fishplate bar 23 for be slidably connected and adjustable spring 22 and elastic plate 20 and fixing seat 21 between fixed for spot welding, then elastic plate 20
It drives adjustable spring 22 gradually to stretch to gradually reduce with buffer air bag 24, to complete molar behavior process；And buffer air bag 24 is certainly
Size under above is gradually increased, then when by external force, column 10 drives the difficulty of the inside contractile motion of elastic plate 20
It increases, i.e., the extruding force that its two sides is subject to increases, and three constituted according to elastic rod 9, column 10 and telescopic protecting device 12
Rubbing action between the return action of angled construction and adjustable spring 22 and convex grain and round shaped grain, Lai Tigao protective net 4 are opened up completely
Degree of stability when opening, in order to avoid occur the case where shaking, waving because of external force, safety when greatly improving by external force
Protection effect；
And when the generation of equipment body 1 explosion generates shock wave, will lead to the first air bag 13 is gradually squeezed,
And then the gas in the first air bag 13 successively imports the second substitute through the first breathable membrane 14 and the second breathable membrane 17
Capsule 19, and according to the trapezoidal shape of air hole on the second breathable membrane 17 and the trapezoidal short side is located at the second air bag 19
Side and the inside of the second air bag 19 are uniformly filled with velveteen, then energy when circulating can be accelerated gradually to damage gas
Consumption, to reduce harm caused by shock wave, and the second air bag 19 will gradually be expanded when gas imports and compressing rubber bullet
Ball 15, the i.e. collective effect according to rubber marble 15 and fixed cover 16, to make the first air bag 13 restore to the original state, in face of weight
Multiple fierce impact, and then while improving buffer protection effect, additionally it is possible to play the role of repeatedly protecting, greatly improve
Safety when by blast impulse can be done that is, when unexpected situation occurs for equipment according to the different situations in neighbouring environment
Targeted safeguard procedures out improve safety when equipment uses in order to avoid causing a serious accident.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (6)
1. the equipment safety monitoring system based on cloud computing, which is characterized in that including information collection module, calculation processing module,
Controller, refinement analysis module, database, comprehensive analysis module, monitor supervision platform, alarm modules and middle control platform；
The information collection module is used for the job information of real-time collecting device, and job information includes operating time, temperature
Data, power data and humidity data, and transmit it to calculation processing module；
The calculation processing module is by total working duration daily in continuous 30 days, average temperature data, average power data
Peaceful humidity data is demarcated as Ai, Bi, Ci and Di, i=1...30, and Ai, Bi, Ci and Di respectively and corresponds, and successively
Weight coefficient a, b, c and d are assigned, and b is greater than c and is greater than a greater than d, while according to formula Ei=Ai*a+Bi*b+Ci*c+Di*d, i
=1...30 to acquire operating condition degree value daily in continuous 30 days, and it is compared with preset range e, when Ei is located at e
Within when, generate level-one and instruct signal, when Ei is greater than the maximum value of e, generates second level and instruct signal, and level-one is instructed to believe
Number, second level instruct the equal via controller of signal to be transmitted to refinement analysis module；
The refinement analysis module starts to carry out analysis and early warning operation after receiving level-one and instructing signal, to obtain and one
Grade instructs the corresponding danger early warning value J of signal, and transmits it to comprehensive analysis module；
The refinement analysis module starts to carry out maintenance prevention operation, to obtain and two after receiving second level and instructing signal
Grade instructs the corresponding maintenance protective value N of signal, and transmits it to comprehensive analysis module；
Also control safety monitoring and preventing equipment is worked simultaneously, and is acquired in real time by human body proximity sensor therein (2)
Distance signal when except distance signal being located at preset range, generates alarm signal and is sent to alarm modules, and alarm modules
Alarm is then issued accordingly；
Real-time air speed data is acquired by air velocity transducer (7) again, and real-time equipment is acquired by range sensor (6)
The length data of linear distance data and neighbouring stationary object between main body (1) and neighbouring stationary object, and analyzed according to refinement
Module compares air speed data, linear distance data and length data with respective preset range, when meeting any two
When be respectively positioned on except respective preset range above, remote angle signal is generated, is located at respective default model when meeting any one
When except enclosing, angle signal in generation generates low angle signal when being respectively positioned within respective preset range for satisfaction three；
And according to the remote angle signal, middle angle signal and low angle signal of generation come control electric pushrod (3) extend out to it is specified
At signal distance, and by be slidably connected between column (10) and quill (11) and elastic rod (9) and protective net (4) and
To be flexibly connected between quill (11), then electric pushrod (3) drives elastic rod (9) gradually to stretch to two sides, and according to elasticity
Bar (9) and column (10) drive protective net (4) to be fully deployed together；
And in the process, also telescopic protecting device (12) is driven gradually to stretch together according to elastic rod (9) and column (10),
And portable pillar (25) therein will drive elastic plate (20) outside end motion when stretching, and by elastic plate (20) and connecting plate
(23) between for be slidably connected and adjustable spring (22) and elastic plate (20) and fixing seat (21) between fixed for spot welding, then elasticity
Adjustable spring (22) is driven gradually to stretch for plate (20) and buffer air bag (24) gradually reduce, to complete molar behavior process；
The comprehensive analysis module will receive every time for receiving danger early warning value J and maintenance protective value N in continuous three months
To danger early warning value J and maintenance protective value N be demarcated as Pa and Qb respectively, a=1...n, b=1...m, according to formulaAcquire safe prediction coefficient, p and q be respective predictive factor, p
Less than q and p+q=1, and transmit it to middle control platform；
The middle control platform is shown viewing through display screen after receiving safe prediction coefficients R, by it.
2. the equipment safety monitoring system according to claim 1 based on cloud computing, which is characterized in that the analysis and early warning
Specific step is as follows for operation:
Step 1: after receiving level-one and instructing signal, i.e., from the depth job information transferred in database in a period of time, and
A period of time is expressed as receiving the preceding 15 day time when level-one instructs signal, and depth job information includes being higher than specified temperature
Daily total working duration under degree, higher than total working duration daily under rated power and higher than chief engineer daily under specified humidity
Make duration, and it is successively demarcated as to Fi, Gi and Hi, i=1...15, and Fi, Gi and Hi and is corresponded；
Step 2: according to formulaRefer to acquire with level-one
The corresponding danger early warning value of signal is led, f, g and h are corresponding risk factor, and f is greater than g and is greater than h and f+g+h=1.
3. the equipment safety monitoring system according to claim 1 based on cloud computing, which is characterized in that the maintenance prevention
Specific step is as follows for operation:
Step 1: after receiving second level and instructing signal, i.e., generation maintenance instructions are transmitted to monitor supervision platform, and will by monitor supervision platform
It is transmitted in maintenance personal's mobile phone, while recording real-time repair message, and repair message includes maintenance duration, maintenance number
The number of components replaced with maintenance, and it is successively demarcated as K, L and M；
Step 2: when repairing duration K and maintenance number L is respectively positioned within respective preset range k and l, will maintenance duration K with
Maintenance number L distinguishes assignment α 1 and β 1, when repairing duration K and maintenance number L is respectively positioned on except respective preset range k and l,
Duration K and maintenance number L will be repaired and distinguish assignment α 3 and β 3, when any one of maintenance duration K and maintenance number L are positioned at respective
When within preset range k and l, duration K will be repaired and maintenance number L difference assignment α 2 and β 2, α 1 is less than α 2 and is less than less than α 3, β 1
β 2 is less than β 3 and α 1 is greater than β 1, α 2 and is greater than β 2, α 3 greater than β 3, and according to formulaRefer to acquire with second level
The corresponding maintenance protective value of signal is led, ρ and σ are the maintenance factor, and ρ is greater than+σ=1 σ and ρ.
4. the equipment safety monitoring system according to claim 1 based on cloud computing, which is characterized in that the security monitoring
Safeguard by equipment body (1), human body proximity sensor (2), electric pushrod (3), protective net (4), let out power buffer unit
(5), it range sensor (6), air velocity transducer (7), connection frame (8), elastic rod (9), column (10), quill (11) and stretches
Contracting protective device (12) forms, and is respectively arranged with human body proximity sensor (2), range sensor (6) on the equipment body (1)
It has been bolted connection frame (8) with the surrounding of air velocity transducer (7), the equipment body (1), the connection frame (8)
Side center at be fixed with column (10) by spot welding, and one end of column (10) has been bolted reinforcing rib, described
The outside of column (10) is socketed with quill (11) and to be slidably connected, and is correspondingly arranged on the outside of the quill (11)
Elastic rod (9), and one end of two elastic rods (9) and the side of reinforcing rib are respectively connected with protective net (4), the protective net (4)
It is evenly distributed with and lets out power buffer unit (5) positioned at the side of equipment body (1), set between the elastic rod (9) and column (10)
It is equipped with telescopic protecting device (12), is provided with electric pushrod (3) between the connection frame (8) and elastic rod (9)；
The power of the letting out buffer unit (5) is by the first air bag (13), the first breathable membrane (14), rubber marble (15), fixation
Cover (16), the second breathable membrane (17), box body (18) and the second air bag (19) form, the side of the box body (18) with prevent
It is flexibly connected between protective net (4) by clamping, the other side of the box body (18) is socketed with the first air bag (13), and first
The contact position of air bag (13) and box body (18) is provided with the first breathable membrane (14), the corresponding set in the two sides of the box body (18)
It is connected to the second air bag (19), and the contact position of the second air bag (19) and box body (18) is provided with the second breathable membrane
(17), it is evenly distributed with rubber marble (15) on the outside of second air bag (19), the outside of the rubber marble (15)
By being adhesively fixed with fixed cover (16), and by being adhesively fixed between the both ends and box body (18) of fixed cover (16)；
The telescopic protecting device (12) is by elastic plate (20), fixing seat (21), adjustable spring (22), connecting plate (23), buffering
Air bag (24), portable pillar (25) and through-hole (26) composition, pass through spot welding between the side and column (10) of the fixing seat (21)
Fixed, the two sides inner wall of the fixing seat (21) has been uniformly embedded into buffer air bag (24), and buffer air bag (24) is top-down
Size is gradually increased, and the side of the buffer air bag (24) is by being adhesively fixed with connecting plate (23), and two connecting plates (23)
Between by slidably connecting elastic plate (20), between the bottom of the elastic plate (20) and the bottom interior wall of fixing seat (21) lead to
It crosses spot welding to be fixed with adjustable spring (22), be offered through-hole (26) at the top of the fixing seat (21), the elastic plate (20)
It has been bolted at top center portable pillar (25), the portable pillar (25) is across through-hole (26) and one end and elastic rod
(9) it connects, has been uniformly embedded into convex grain on the inside of the through-hole (26), has been uniformly embedded into round shaped grain on the outside of the portable pillar (25),
And round shaped grain and convex grain are fit structure, the electric pushrod (3) and external power supply are electrically connected.
5. the equipment safety monitoring system according to claim 4 based on cloud computing, which is characterized in that the elastic rod
(9) it is connect by articulate between electric pushrod (3), quill (11) and portable pillar (25), the elastic rod (9)
It is flexibly connected between protective net (4) by clamping.
6. the equipment safety monitoring system according to claim 4 based on cloud computing, which is characterized in that the box body (18)
Sealant, second breathable membrane are coated with the contact position of the first air bag (13) and the second air bag (19)
(17) it is uniformly provided with the air hole of trapezoidal shape on, and its short side is located at the side of the second air bag (19), described second
The inside of air bag (19) is uniformly filled with velveteen.
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