CN107910959B - Intelligent voltage transformation device based on big data - Google Patents
Intelligent voltage transformation device based on big data Download PDFInfo
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- CN107910959B CN107910959B CN201711369538.XA CN201711369538A CN107910959B CN 107910959 B CN107910959 B CN 107910959B CN 201711369538 A CN201711369538 A CN 201711369538A CN 107910959 B CN107910959 B CN 107910959B
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- 230000009466 transformation Effects 0.000 title claims abstract description 10
- 230000032683 aging Effects 0.000 claims abstract description 54
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000000605 extraction Methods 0.000 claims description 27
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 9
- 241000252254 Catostomidae Species 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 18
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 14
- 101150038956 cup-4 gene Proteins 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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- H02J13/0075—
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The invention discloses an intelligent voltage transformation device based on big data, which comprises a cloud server, a transformer body and aging detectors arranged on each component in the transformer body in a one-to-one correspondence mode, wherein the aging detectors detect the condition of devices in the transformer body, the cloud server is arranged in a power supply station and is in communication connection with a power system in the power supply station, and the aging detectors are in communication connection with the cloud server. According to the intelligent transformation device based on the big data, the aging condition of the devices in the transformer body can be effectively collected through the arrangement of the cloud server and the aging detector, so that the problem of operation failure caused by serious aging of the devices in the transformer body in the prior art is well solved.
Description
Technical Field
The invention relates to a transformer, in particular to an intelligent transformation device based on big data.
Background
The transformer is widely applied in a power supply system, a large-scale transformer substation is used for electric energy transformation of the whole city, and a small-scale street transformer is used for performing transformation power supply on each region of the city, so that the operation state of each transformer is very important, and people are required to regularly maintain each transformer to ensure that each transformer can be in a normal working state.
In the use process of the existing transformer, each component of the transformer can be aged frequently due to various reasons, if a certain component is seriously aged, a series of damages of the transformer can be easily caused, therefore, in the daily maintenance process, when the component is aged to a certain degree, the component of the aged part needs to be replaced to avoid the problem that other components of the transformer are damaged along with the operation fault of the whole transformer when the subsequent serious aging faults occur, so that the whole transformer is damaged to cause huge losses, the existing method for maintaining and detecting the transformer is realized by a manual inspection method, when checking whether the transformer component is aged or not, a maintainer needs to check each component in the transformer one by one, therefore, the transformer maintenance detection flow is greatly increased, the aging maintenance speed of transformer devices is low, and the problem that the transformer has overall faults due to serious aging of the devices caused by untimely maintenance is easy to occur.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an intelligent voltage transformation device based on big data, which can be maintained very timely.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent transformer device based on big data comprises a cloud server, a transformer body and aging detectors which are arranged on each component in the transformer body in a one-to-one correspondence mode, wherein the aging detectors detect the condition of devices in the transformer body and output detection signals simultaneously, the cloud server is arranged in a power supply station and is in communication connection with a power system in the power supply station, the aging detectors are in communication connection with the cloud server and are used for detecting signals to the cloud server, each aging detector comprises a timing sheet, a wireless transmitter and a connecting plate used for being fixed to each component in the transformer body, the timing sheet and the wireless transmitter are fixed on the connecting plates, the timing sheet is coupled with the wireless transmitter, the wireless transmitter is in wireless connection with the cloud server, a timing threshold value is arranged in the timing sheet, when the timing time of the timing sheet reaches the timing threshold value, timing piece output detected signal to wireless transmitter to in the cloud server through wireless transmitter wireless transmission, the cloud server is after receiving detected signal, in output processing signal to outside electric power system, the connecting plate includes fixed plate and coupling assembling, timing piece and wireless transmitter all fix on a side of fixed plate, coupling assembling sets up on a side of fixed plate timing piece dorsad to can dismantle with the inside part of transformer body and be connected, be used for fixing the fixed plate to the inside part of transformer body on.
As a further improvement of the invention, the connecting assembly comprises a connecting column and an adhesive sheet, one end of the connecting column is fixedly connected with one side surface of the fixing plate, which is opposite to the timing sheet, the other end of the connecting column is fixedly connected with the adhesive sheet, a plurality of uniformly distributed suckers are arranged on one side surface of the adhesive sheet, which is opposite to the connecting column, the connecting column is arranged in a hollow manner and is communicated with the suckers, an air extraction column which is communicated with the inside of the connecting column is arranged on the side wall of the connecting column, a one-way valve is arranged in the air extraction column, so that air passes through the air extraction column from the suckers to the connecting column and then to the outside, a pulling block is arranged on the outer side surface of the air extraction column, the pulling block is linked with the one-way valve, and when.
As a further improvement of the present invention, the check valve includes a valve seat, a left valve flap and a right valve flap, the valve seat is fixed in the air extraction column in an annular and coaxial manner, one side of the left valve flap opposite to the right valve flap is hinged to the valve seat, an abutting edge extending along the inner annular wall is arranged on the inner annular wall of the valve seat, the abutting edge is arranged at a position of the inner annular wall of the valve seat close to one end of the connection column, when the left valve flap and the right valve flap are turned over to abut against the abutting edge, the left valve flap and the right valve flap are spliced with each other to block the air extraction column, one ends of the left valve flap and the right valve flap opposite to the abutting edge are fixedly connected with a pulling rope, one end of the pulling rope is fixedly connected with the left valve flap and the right valve flap, and the other end of the.
As a further improvement of the invention, the side wall of the air extraction column is provided with two vent holes which are oppositely arranged, the two vent holes are arranged on the air extraction column and are provided with reset wires relative to the one-way valve and the timing sheet, the two vent holes are fixedly connected with elastic conductive films, one of the conductive films is electrically connected with an external power supply, and the other conductive film is electrically connected with the reset wire of the timing sheet.
As a further improvement of the invention, the timing sheet comprises a shielding shell and a timing chip arranged in the shielding shell, the timing chip is attached to the side surface of the fixing plate, the shielding shell covers the timing chip, the reset wire is attached and fixed to the side surface of the fixing plate, one end of the reset wire penetrates through the shielding shell to be connected with a reset pin of the timing chip, the other end of the reset wire is connected with a conductive film, and the wireless transmitter is arranged on one side of the shielding shell and penetrates through the shielding shell to be connected with the timing chip through a wire.
The invention has the advantages that the aging condition in the transformer body can be effectively detected through the arrangement of the aging detector, then the aging condition of the components in the transformer body can be fed back to the power supply office through the arrangement of the cloud server, so that the working personnel in the power supply office can effectively react in time, the problem that other components in the transformer body are damaged together due to the component in the running process of the transformer due to the serious aging of the component in the transformer body in the prior art and further the transformer fails is avoided, the aging detector can effectively realize the effect of automatically detecting the aging condition of the components in the transformer body through the arrangement of the aging detector as the timing sheet, the wireless transmitter and the connecting plate, therefore, compared with the manual maintenance mode adopted in the prior art, the efficiency is improved, and a series of problems caused by untimely maintenance in the prior art are effectively avoided, and through coupling assembling's setting, alright effectual realization one can dismantle the effect of being connected with the inside device of transformer body, therefore after a device is ageing, the staff need replace this device, so alright tear the connecting plate down from ageing device, attached fixed to the device of replacement, realize after replacing the device, the device of replacement also can effectually realize one and detect the effect of the device ageing degree after the replacement.
Drawings
FIG. 1 is a block diagram of a big data based intelligent transformer apparatus according to the present invention;
Fig. 2 is an overall configuration diagram of the degradation detector in fig. 1.
Detailed Description
The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.
Referring to fig. 1 to 2, the intelligent transformer apparatus based on big data according to this embodiment includes a cloud server 3, a transformer body 1, and an aging detector 2 disposed on each component inside the transformer body 1 in a one-to-one correspondence manner, where the aging detector 2 detects the condition of the device inside the transformer body 1 and outputs a detection signal, the cloud server 3 is disposed in a power supply station and is in communication connection with a power system in the power supply station, the aging detector 2 is in communication connection with the cloud server 3 to detect the signal into the cloud server 3, the aging detector 2 includes a timing sheet 21, a wireless transmitter 23 and a connection board 22 for fixing to each component inside the transformer body 1, the timing sheet 21 and the wireless transmitter 23 are both fixed on the connection board 22, the timing sheet 21 is coupled to the wireless transmitter 23, and the wireless transmitter 23 is in wireless connection with the cloud server 3, the timing sheet 21 has a timing threshold, when the timing time of the timing sheet 21 reaches the timing threshold, the timing sheet 21 outputs a detection signal to the wireless transmitter 23 and wirelessly transmits the detection signal to the cloud server 3 through the wireless transmitter 23, the cloud server 3 outputs a processing signal to an external power system after receiving the detection signal, the connection board 22 includes a fixing board 221 and a connection component 222, the timing sheet 21 and the wireless transmitter 23 are both fixed on one side of the fixing board 221, the connection component 222 is arranged on one side of the fixing board 221 facing away from the timing sheet 21 and detachably connected with a component inside the transformer body 1 for fixing the fixing board 221 to the component inside the transformer body 1, in the process of using the transformer apparatus in the embodiment, the cloud server 3 is firstly arranged in a power supply office to be connected with the power supply system, and then the transformer body 1 is mounted on a street corresponding to the street after the aging detector 2 is mounted in the transformer body 1 In position, the early-stage preparation of the intelligent transformer device of the embodiment is completed, the intelligent transformer device starts to work, in the working process, the aging detector 2 can detect the aging condition of each device in the transformer body 1 in real time and feed back the aging condition to the cloud server 3 in real time, so that the effect of automatically detecting the aging condition of the devices in the transformer body 1 can be realized, compared with the manual maintenance and checking mode in the prior art, the efficiency is greatly improved, the problem of comprehensive fault caused by serious aging of the devices is avoided, in the process of detecting the aging condition of the devices by the aging detector 2, the service time of the devices is calculated by the timing sheet 21, the aging condition of the devices is further embodied, then the aging signal is output to the cloud server 3 by the wireless transmitter 23, and the effect of timely transmitting the aging signal to the power station is realized, through the arrangement of the fixing plate 221 and the connecting assembly 222, the aging detector 2 can be detached and installed on a new device after the original device is aged, so that the effect of replacing the aging detector with the device for detection is realized, the aging detector 2 is reused, and the manufacturing cost of the transformer device is reduced.
As an improved specific embodiment, the connection assembly 222 includes a connection column 2221 and an adhesive sheet 2222, one end of the connection column 2221 is fixedly connected to a side surface of the fixing plate 221 facing away from the timing sheet 21, the other end of the connection column is fixedly connected to the adhesive sheet 2222, a plurality of uniformly distributed suction cups 4 are disposed on a side surface of the adhesive sheet 2222 facing away from the connection column 2221, the connection column 2221 is hollow and is communicated with the plurality of suction cups 4, an air extraction column 5 communicated with the inside of the connection column 2221 is disposed on a side wall of the connection column 2221, a one-way valve 51 is disposed in the air extraction column 5, so that air passes through the air extraction column 5 from the suction cups 4 to the connection column 2221 and then to the outside, a pulling block 52 is disposed on an outer side surface of the air extraction column 5, the pulling block 52 is linked with the one-way valve 51, when the pulling block 52 is pulled, the one-way valve 51 is opened, in the process of connecting the fixing plate 221 to the device in the external transformer body 1 by using the connecting assembly 222, the adhesive sheet 2222 with the connecting post 2221 is fixed to the device, in the process of adhering and fixing the adhesive sheet 2222, the suction cup 4 is attached to the device, and then the suction cup 4 is connected with the air extraction column 5 by using the air extraction device and then air is extracted, so that the air in the suction cup 4 passes through the connecting post 2221 and then is extracted by the air extraction device through the air extraction column 5, so that a negative pressure is formed at the part of the suction cup 4, and thus the effect of sucking the suction cup 4 to the device can be well achieved, and through the arrangement of the check valve 51, the air can be effectively achieved in the process of air extraction, the problem that the suction cup 4 cannot be well sucked to the device is avoided, and thus the effect of detachably connecting the fixing plate 221 to the device can be, through the arrangement of the pulling block 52, the effect of detaching the sucker 4 from the device can be realized by adopting a mode of air bleeding and vacuum loss, and the effect of quickly detaching one fixing plate 221 is well realized, so that the aging detector 2 can also effectively detect the newly replaced device after the device is aged and replaced, and the whole detaching and installing process is simple and quick, thereby effectively reducing the use cost of the transformation device.
As an improved specific embodiment, the check valve 51 includes a valve seat 511, a left valve flap 512 and a right valve flap 513, the valve seat 511 is fixed in the air extraction column 5 in an annular shape and coaxially, one side of the left valve flap 512 opposite to the right valve flap 513 is hinged to the valve seat 511, an interference edge 5111 extending along the inner annular wall is arranged on the inner annular wall of the valve seat 511, the interference edge 5111 is arranged at a position of the inner annular wall of the valve seat 511 close to one end of the connection column 2221, when the left valve flap 512 and the right valve flap 513 are turned to be in interference with the interference edge 5111, the left valve flap 512 and the right valve flap 513 are spliced with each other to block the air extraction column 5, one ends of the left valve flap 512 and the right valve flap 513 opposite to the interference edge 5111 are both fixedly connected with a pulling rope, one end of the pulling rope is fixedly connected with the left valve flap 512 and the right valve flap 513, the other end passes through the air extraction column 5 and is fixedly connected, the effect of fixing the left valve flap 512 and the right valve flap 513 in the air extraction column 5 can be effectively realized, and the arrangement of the abutting edge 5111 can effectively realize the effect of providing an abutting effect against the left valve flap 512 and the right valve flap 513, thereby avoiding the problem that the left valve flap 512 and the right valve flap 513 are opened towards the connecting column 2221, leading to the fact that external control enters the connecting column 2221 through the air extraction column 5 and then enters the sucker 4, leading to the failure of the negative pressure in the sucker 4, further leading to the failure of the sucker 4 to be well sucked on a device, and further leading to the problem that the fixing plate 221 cannot be well fixed on an external device, and through the arrangement of the pull rope, the effect that the left valve flap 512 and the right valve flap 513 are pulled to be opened when people pull the pull block 52 by hand can be realized, thus, the effect that only one pull block 52 is needed in the process of detaching the fixing plate 221 can be effectively realized, the effect of making things convenient for dismouting has been realized betterly.
As a specific embodiment of the improvement, two vent holes 53 are formed on the sidewall of the air-extracting column 5, two vent holes 53 are disposed on the air-extracting column 5 and the timing piece 21 relative to the one-way valve 51 and have reset lines, an elastic conductive film 531 is fixedly connected in each of the two vent holes 53, one conductive film 531 is electrically connected to an external power supply, and the other conductive film 531 is electrically connected to the reset line of the timing piece 21, wherein the conductive film 531 in this embodiment may be formed by combining an elastic bottom layer and a conductive layer, when the two conductive films 531 are in contact, the two conductive layers are in contact, and simultaneously, the conductive layers are electrically connected to the reset line and the external power supply, when the suction cup 4 sucks the internal device of the transformer body 1, the two conductive films 531 are in contact with each other and are electrified to keep the timing piece 21 at a high level, since the reset of the timing sheet 21 in this embodiment is realized by the falling edge, the timing sheet 21 will not reset, and the timing is started at the same time, when the device is aged and replaced, the air pumping column 5 is opened to place air into the air pumping column 5 and the connecting column 2221, and further into the suction cup 4, so the negative pressure inside the connecting column 2221 and the air pumping column 5 will fail, and therefore the two conductive films 531 will reset under the action of elastic force, and will separate from each other, so a falling edge will be output to the reset line, so the timing sheet 21 will reset, so in the process of replacing the aged device, the reset of the timing sheet 21 can be realized by only detaching the fixing plate 221 from the device, so in the process of using the aging detector 2 of this embodiment, it is not necessary to detach the aging detector 2 from the device first, and then reset the timing sheet 21, the aging process of the device is greatly increased, the process of replacing a new device is greatly increased, and the maintenance efficiency of the transformer body 1 is further increased.
As a modified specific embodiment, the timing sheet 21 includes a shielding case 211 and a timing chip 212 disposed in the shielding case 211, the timing chip 212 is attached to the side of the fixing plate 221, the shield case 211 covers the timing chip 212, the reset wire is attached to the side of the fixing plate 221, one end of the reset wire penetrates through the shielding case 211 to be connected to the reset pin of the timing chip 212, the other end of the reset wire is connected to the conductive film 531, the wireless transmitter 23 is disposed on one side of the shield case 211, and is connected with the timing chip 212 through the shield case 211 by a wire, since the transformer body 1 generates magnetic fields inside and outside during operation, it is likely to affect the operation of the timing chip 212, by the arrangement of the shielding shell 211, a shielding function can be well achieved, and the problem of timing failure caused by a magnetic field of the timing chip 212 is avoided.
In conclusion, the transformer apparatus in this embodiment, through the setting of aging detector 2, can effectually detect the ageing condition of the inside device of transformer body 1, and through the setting of timing piece 21, wireless transmitter 23 and connecting plate 22, alright fine realization 2 detachable effects of aging detector, realized so that after the replacement of ageing device, aging detector 2 installs on new device, carries out the effect that ages and detects to new device, great reduction transformer apparatus's use cost.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (2)
1. The utility model provides an intelligence potential device based on big data which characterized in that: the transformer comprises a cloud server (3), a transformer body (1), and aging detectors (2) which are arranged on each component in the transformer body (1) in a one-to-one correspondence manner, wherein the aging detectors (2) detect the conditions of devices in the transformer body (1) and output detection signals at the same time, the cloud server (3) is arranged in a power supply station and is in communication connection with a power system in the power supply station, the aging detectors (2) are in communication connection with the cloud server (3) and are used for detecting signals to the cloud server (3), each aging detector (2) comprises a timing sheet (21), a wireless transmitter (23) and a connecting plate (22) which is used for being fixed on each component in the transformer body (1), the timing sheets (21) and the wireless transmitter (23) are both fixed on the connecting plates (22), and the timing sheets (21) are coupled with the wireless transmitter (23), the wireless transmitter (23) is in wireless connection with the cloud server (3), a timing threshold value is arranged in the timing sheet (21), when the timing time of the timing sheet (21) reaches the timing threshold value, the timing sheet (21) outputs a detection signal to the wireless transmitter (23), and wirelessly transmitted into the cloud server (3) through the wireless transmitter (23), the cloud server (3) outputs a processing signal into an external power system after receiving the detection signal, the connecting plate (22) comprises a fixing plate (221) and a connecting assembly (222), the timing sheet (21) and the wireless transmitter (23) are both fixed on one side surface of the fixing plate (221), the connecting component (222) is arranged on one side surface of the fixing plate (221) opposite to the timing sheet (21), and detachably connected with the parts inside the transformer body (1) for fixing the fixing plate (221) to the parts inside the transformer body (1); the connecting assembly (222) comprises a connecting column (2221) and an adhesive sheet (2222), one end of the connecting column (2221) is fixedly connected with one side face of a fixing plate (221) back to the timing sheet (21), the other end of the connecting column is fixedly connected with the adhesive sheet (2222), a plurality of uniformly distributed suckers (4) are arranged on one side face of the adhesive sheet (2222) back to the connecting column (2221), the connecting column (2221) is hollow and communicated with the suckers (4), an air pumping column (5) communicated with the inside of the connecting column (2221) is arranged on the side wall of the connecting column (2221), a one-way valve (51) is arranged in the air pumping column (5) so that air can pass through the air pumping column (5) to the outside after passing through the suckers (4) to the connecting column (2221), a pulling block (52) is arranged on the outer side face of the air pumping column (5), and the pulling block (52) is linked with the one, when the pulling block (52) is pulled, the one-way valve (51) is opened, so that air enters the connecting column (2221) from the air extraction column (5); the check valve (51) comprises a valve seat (511), a left valve clack (512) and a right valve clack (513), the valve seat (511) is fixed in the air extraction column (5) in an annular and coaxial manner, one side of the left valve clack (512) and one side of the right valve clack (513) which are opposite to each other are hinged with the valve seat (511), an abutting edge (5111) extending along the inner ring wall is arranged on the inner ring wall of the valve seat (511), the abutting edge (5111) is arranged on the position, close to one end of the connecting column (2221), of the inner ring wall of the valve seat (511), when the left valve clack (512) and the right valve clack (513) are turned over to be abutted against the abutting edge (5111), the air extraction column (5) is blocked by splicing the left valve clack (512) and the right valve clack (513) with each other, one ends, opposite to the abutting edge (5111), of the left valve clack (512) and the right valve clack (513) are fixedly connected with a pull rope, one end, the other end of the air-pumping rod penetrates through the air-pumping column (5) and is fixedly connected with the pulling block (52); two vent holes (53) which are oppositely arranged are formed in the side wall of the air extraction column (5), the two vent holes (53) are arranged on the air extraction column (5) and are provided with reset wires on the timing sheet (21) relative to the one-way valve (51), elastic conductive films (531) are fixedly connected in the two vent holes (53), one conductive film (531) is electrically connected with an external power supply, and the other conductive film (531) is electrically connected with the reset wire of the timing sheet (21).
2. The intelligent big data based voltage transformation device according to claim 1, wherein: timing piece (21) are including shielding shell (211) and timing chip (212) of setting in shielding shell (211), timing chip (212) paste and set up on the side of fixed plate (221), shielding shell (211) cover timing chip (212), the line laminating that resets is fixed on the side of fixed plate (221), and one end pierces through the reset pin connection of shielding shell (211) with timing chip (212), and other end conducting film (531) are connected, wireless transmitter (23) set up the one side at shielding shell (211) to pass through shielding shell (211) through the wire and be connected with timing chip (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711369538.XA CN107910959B (en) | 2017-12-18 | 2017-12-18 | Intelligent voltage transformation device based on big data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711369538.XA CN107910959B (en) | 2017-12-18 | 2017-12-18 | Intelligent voltage transformation device based on big data |
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| Publication Number | Publication Date |
|---|---|
| CN107910959A CN107910959A (en) | 2018-04-13 |
| CN107910959B true CN107910959B (en) | 2019-12-10 |
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| CN201711369538.XA Active CN107910959B (en) | 2017-12-18 | 2017-12-18 | Intelligent voltage transformation device based on big data |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202474450U (en) * | 2012-03-22 | 2012-10-03 | 宁海县供电局 | Power socket |
| CN106199359A (en) * | 2016-08-23 | 2016-12-07 | 凯源新创（天津）科技有限公司 | A kind of device detecting dry-type transformer insulation ag(e)ing |
| CN205829310U (en) * | 2016-08-01 | 2016-12-21 | 温州电力设计有限公司 | A kind of intelligent potential device based on big data |
| CN106920663A (en) * | 2017-05-03 | 2017-07-04 | 成都布林特信息技术有限公司 | A kind of intelligent potential device based on big data |
-
2017
- 2017-12-18 CN CN201711369538.XA patent/CN107910959B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202474450U (en) * | 2012-03-22 | 2012-10-03 | 宁海县供电局 | Power socket |
| CN205829310U (en) * | 2016-08-01 | 2016-12-21 | 温州电力设计有限公司 | A kind of intelligent potential device based on big data |
| CN106199359A (en) * | 2016-08-23 | 2016-12-07 | 凯源新创（天津）科技有限公司 | A kind of device detecting dry-type transformer insulation ag(e)ing |
| CN106920663A (en) * | 2017-05-03 | 2017-07-04 | 成都布林特信息技术有限公司 | A kind of intelligent potential device based on big data |
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|---|---|
| CN107910959A (en) | 2018-04-13 |
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