CN111585194B - Online intelligent monitoring system and online monitoring method for power supply inlet cabinet - Google Patents
Online intelligent monitoring system and online monitoring method for power supply inlet cabinet Download PDFInfo
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- CN111585194B CN111585194B CN202010459470.XA CN202010459470A CN111585194B CN 111585194 B CN111585194 B CN 111585194B CN 202010459470 A CN202010459470 A CN 202010459470A CN 111585194 B CN111585194 B CN 111585194B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
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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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides an online intelligent monitoring system of a power inlet cabinet, which comprises a cabinet body and a base arranged at the bottom of the cabinet body; an air pump is arranged at the top of the cabinet body, an upper air inlet pipe is arranged on the outer end face of the top of the cabinet body, a temperature monitoring device, a humidity monitoring device, a signal receiving and sending device, a single chip microcomputer component and an alarm device are arranged at the bottom of the support plate, and the temperature monitoring device, the humidity monitoring device, the signal receiving and sending device and the alarm device are all electrically connected with the single chip microcomputer component; through setting up temperature monitoring device, humidity monitoring device, signal transceiver, singlechip part and alarm device can carry out real time monitoring and send monitored information to outside control end through signal transceiver to the inside temperature humidity information of power inlet wire cabinet, can utilize outside control end control elevating system's lift simultaneously to adjust the height of mounting panel when taking place the waterlogging, prevent to take place the short circuit.
Description
Technical Field
The invention particularly relates to an online intelligent monitoring system and an online monitoring method for a power supply inlet cabinet.
Background
The power supply inlet cabinet is a main switch cabinet which is led into a distribution device from the low-voltage side of a transformer and is used for bearing the current carried by the whole bus, and the important point of the function is obvious because the main transformer and the low-voltage side load output are connected with the switch cabinet.
Present inlet wire cabinet is the rectangle structure, in the lower position of relief ratio, liquid can permeate the bottom of inlet wire cabinet, not only can influence the stability of the junction of inlet wire cabinet, the inlet wire cabinet is difficult to carry out corresponding altitude mixture control according to the demand of relief, and the inside bearing structure of inlet wire cabinet is fixed structure, can not be according to the height of infiltration altitude mixture control bearing structure, if inlet wire cabinet bottom water inlet result can't imagine when taking place urban waterlogging, consequently an urgent need a power inlet wire cabinet online intelligent monitoring system in order to solve this problem.
Disclosure of Invention
The invention aims to provide an online intelligent monitoring system of a power inlet cabinet, aiming at the defects of the prior art, and the online intelligent monitoring system of the power inlet cabinet can well solve the problems.
In order to meet the requirements, the technical scheme adopted by the invention is as follows: the power supply inlet cabinet online intelligent monitoring system comprises a cabinet body and a base arranged at the bottom of the cabinet body; an air pump is arranged at the top of the cabinet body, an upper air inlet pipe is arranged on the outer end face of the top of the cabinet body, and an upper rain baffle is arranged at the bottom of the upper air inlet pipe; a lifting structure for adjusting the height of the support plate is arranged at the bottom of the inner end face of the cabinet body, a connecting piece is arranged at the top of the support plate, and a fixing bolt is arranged on the connecting piece; two sides of the end surface of the inner side of the cabinet body are respectively provided with a vertical side sliding rail, and two sides of the support plate are respectively provided with a sliding block which slides along the side sliding rails; two sides of the top of the support plate are respectively connected with a horizontally arranged air outlet pipe through a connecting rod, and one end of the air outlet pipe extends out of the cabinet body; a lower air duct is arranged outside the cabinet body, the bottom of the lower air duct is sealed, the top of the lower air duct is open, and a lower rain baffle is arranged above the lower air duct; the bottom of the support plate is provided with a temperature monitoring device, a humidity monitoring device, a signal transceiving device, a single chip microcomputer component and an alarm device, and the temperature monitoring device, the humidity monitoring device, the signal transceiving device and the alarm device are all electrically connected with the single chip microcomputer component.
The online intelligent online monitoring method of the power supply inlet cabinet comprises the following steps:
s1: arranging a support plate in the cabinet body, and arranging a lifting mechanism at the bottom of the support plate;
s2: a temperature monitoring device, a humidity monitoring device, a signal receiving and transmitting device, a single chip microcomputer component and an alarm device are arranged at the bottom of the support plate;
s3: monitoring the temperature and humidity information in the cabinet body by using the temperature monitoring device and the humidity monitoring device, and sending the monitoring information to the signal transceiving device;
s4: the signal transceiver transmits the received monitoring information to an external online monitoring terminal;
s5: the external online monitoring terminal sends a control instruction to the number receiving and sending device according to the received monitoring information;
s6: the signal receiving and transmitting device sends the control instruction to the single chip microcomputer component after receiving the control instruction;
s7: the single chip microcomputer component controls the lifting mechanism to perform lifting operation;
s8: and the singlechip part controls the alarm device to carry out alarm operation.
The online intelligent monitoring system of the power supply inlet cabinet has the advantages that:
through setting up temperature monitoring device, humidity monitoring device, signal transceiver, singlechip part and alarm device can carry out real time monitoring and send monitored information to outside control end through signal transceiver to the inside temperature humidity information of power inlet wire cabinet, can utilize outside control end control elevating system's lift simultaneously to adjust the height of mounting panel when taking place the waterlogging, prevent to take place the short circuit. Through set up rubber sleeve, elevator motor and waterproof sealing shell in cabinet body bottom can take place the height that waterlogging water level rose through elevator motor when the city changes the mounting panel, and then prevent that the circuit element on the mounting panel from intaking, can go up and down to the height of outlet duct simultaneously in the lifting support panel, prevent that external water from getting into cabinet internal portion from outlet duct department.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 schematically shows a schematic structural diagram of an online intelligent monitoring system of a power inlet cabinet according to an embodiment of the present application.
Fig. 2 schematically shows a schematic structural diagram of an upper air inlet pipe of an online intelligent monitoring system of a power inlet cabinet according to an embodiment of the present application.
Fig. 3 schematically shows a schematic structural diagram of an online intelligent monitoring system of a power inlet cabinet according to an embodiment of the present application.
Wherein: 1. an air pump; 2. an upper intake pipe; 3. an upper rain shield; 4. a side slide rail; 5. a slider; 6. a rain shield; 7. a lower airway; 8. an air outlet pipe; 9. a connecting rod; 10. a base; 11. a rubber sleeve; 12. a lifting motor; 13. a waterproof sealing shell; 14. a mounting plate; 15. connecting sheets; 16. a vertical support sheet; 17. fixing the bolt; 18. a strip-shaped through hole; 19. a cabinet body; 20. a lifting mechanism; 21. a temperature monitoring device; 22. a humidity monitoring device; 23. a signal transceiver; 24. a single chip component; 25. an alarm device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail with reference to the accompanying drawings and specific embodiments.
In the following description, references to "one embodiment," "an embodiment," "one example," "an example," etc., indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element, or limitation, but every embodiment or example does not necessarily include the particular feature, structure, characteristic, property, element, or limitation. Moreover, repeated use of the phrase "in accordance with an embodiment of the present application" although it may possibly refer to the same embodiment, does not necessarily refer to the same embodiment.
Certain features that are well known to those skilled in the art have been omitted from the following description for the sake of simplicity.
According to an embodiment of the present application, an online intelligent monitoring system for a power inlet cabinet is provided, as shown in fig. 1 to 3, including a cabinet body 19 and a base 10 disposed at the bottom of the cabinet body 19; an air pump 1 is arranged at the top of the cabinet body 19, an upper air inlet pipe 2 is arranged on the outer end face of the top of the cabinet body 19, and an upper rain baffle 3 is arranged at the bottom of the upper air inlet pipe 2.
According to an embodiment of the application, the bottom of the inner end face of the cabinet body is provided with a lifting structure for adjusting the height of the support plate, the top of the support plate is provided with a connecting piece, and the connecting piece is provided with a fixing bolt.
According to an embodiment of the present application, the bottom of the supporting plate 14 is provided with a temperature monitoring device 21, a humidity monitoring device 22, a signal transceiver 23, a single chip microcomputer component 24 and an alarm device 25, and the temperature monitoring device 21, the humidity monitoring device 22, the signal transceiver 23 and the alarm device 25 are all electrically connected to the single chip microcomputer component 24.
According to an embodiment of the application, two vertical side sliding rails 4 are respectively arranged on two sides of the inner side end face of a cabinet body 19 of the power inlet cabinet online intelligent monitoring system, and two sliding blocks 5 sliding along the side sliding rails 4 are respectively arranged on two sides of a support plate 14.
According to an embodiment of the application, two sides of the top of the support plate 14 of the power inlet cabinet online intelligent monitoring system are respectively connected with a horizontally arranged air outlet pipe 8 through a connecting rod 9, and one end of the air outlet pipe 8 extends out of the cabinet body 19.
According to an embodiment of the application, the outside of the cabinet body 19 of the online intelligent monitoring system of the power inlet cabinet is provided with the lower air duct 7, the bottom of the lower air duct 7 is sealed, the top opening of the lower air duct 7 is provided with the lower rain baffle 6 above the lower air duct 7.
According to an embodiment of the present application, the periphery of the base 10 of the power inlet cabinet online intelligent monitoring system is a slope type.
According to an embodiment of the application, this online intelligent monitoring system of power inlet cabinet's last intake pipe 2 is the C type pipe of level setting, go up intake pipe 2 in the inlet end intercommunication of air pump 1, the end of giving vent to anger of air pump 1 stretches into 1 inside the cabinet body.
According to an embodiment of this application, this online intelligent monitoring system of power inlet cabinet elevating system constructs for elevator motor, elevator motor's outside cover is equipped with waterproof sealing shell, the output top and the mounting panel bottom at elevator motor top are connected, waterproof sealing shell's top is equipped with and is used for stretching out the opening of the output at elevator motor top, the open-ended top is equipped with the rubber sleeve, the rubber sleeve is thick tubaeform down for thin.
According to an embodiment of the application, at least two support plates 14 are arranged inside a cabinet body 19 of the power inlet cabinet online intelligent monitoring system, the two support plates 14 are connected through a vertical support sheet 16, and screw holes are uniformly distributed on the vertical support sheet 16.
According to an embodiment of the present application, two side end faces of a cabinet body 19 of the online intelligent monitoring system for the power inlet cabinet are respectively provided with a strip-shaped hole for extending out of the outlet duct 8.
According to one embodiment of the application, the online intelligent online monitoring method for the power inlet cabinet comprises the following steps:
s1: a support plate 14 is arranged in the cabinet body 19, and a lifting mechanism 20 is arranged at the bottom of the support plate 14;
s2: a temperature monitoring device 21, a humidity monitoring device 22, a signal transceiving device 23, a singlechip part 24 and an alarm device 25 are arranged at the bottom of the support plate 14;
s3: the temperature monitoring device 21 and the humidity monitoring device 22 are used for monitoring the temperature and humidity information in the cabinet 19 and sending the monitoring information to the signal transceiver 23;
s4: the signal transceiver 23 transmits the received monitoring information to an external online monitoring terminal;
s5: the external online monitoring terminal sends a control instruction to the number transceiver 23 according to the received monitoring information;
s6: the signal transceiver 23 sends the control instruction to the singlechip component 24 after receiving the control instruction;
s7: the single chip microcomputer component 24 controls the lifting mechanism 20 to carry out lifting operation;
s8: the one-chip microcomputer section 24 controls the alarm device 25 to perform an alarm operation.
According to an embodiment of the application, when the power inlet cabinet online intelligent monitoring system is used, electronic elements can be placed on the support plates 14, as shown in fig. 1, two support plates 14 can be arranged, and the top of only one support plate 14 below is provided with the air outlet pipe 8; as shown in fig. 2, the upper intake pipe 2 is in a C-shaped structure, an air inlet is arranged at the bottom of the upper intake pipe 2, the upper intake pipe 2 is located on two sides and a rear end face of the cabinet body 19, and an outward opening door is arranged on the front end face of the cabinet body 19. After the air pump 1 sucks air through the upper air inlet pipe 2 and guides the air into the cabinet 19, the air is discharged from the air outlet pipe 8 into the lower air duct 7 and is discharged from the top of the lower air duct 7. When waterlogging occurs, the lifting motor 12 can push the support plate 14 to ascend, the circuit is short-circuited, meanwhile, the air outlet pipe 8 is arranged to be capable of moving up and down, the air outlet pipe 8 can be located at the position above the support plate 14 where heat dissipation is needed most at any time, water cannot enter from the support plate 14, the height of the support plate 14 in the initial state can be selected according to the average precipitation condition of the position in the installation process of the device, therefore, the standardized structure can be applied to different scenes in different regions, the lifting mechanism 20 can also be a threaded groove structure with unequal heights arranged on the inner end face of the cabinet body 19, the height of the support plate 14 can be changed by screwing the limiting bolt in threaded grooves with different heights and supporting the bottom of the support plate 14 to the top of the limiting bolt (as shown in fig. 3).
According to an embodiment of the application, this online intelligent monitoring system of power inlet cabinet can change the height of mounting panel 14 through elevator motor 12 when the city takes place waterlogging water level through set up rubber sleeve 11, elevator motor 12 and waterproof sealing shell 13 in cabinet 19 bottoms, and then prevents that circuit element on mounting panel 14 from intaking, can go up and down to the height of outlet duct 8 in the lift mounting panel 14 simultaneously, prevents that external water from getting into cabinet 19 insidely from outlet duct 8. Through setting up temperature monitoring device 21, humidity monitoring device 22, signal transceiver 23, singlechip part 24 and alarm device 25 can carry out real time monitoring to the inside temperature and humidity information of power inlet wire cabinet and send monitored information to outside control end through signal transceiver 23, can utilize outside control end control elevating system 20's lift simultaneously to adjust the height of mounting panel 14 when taking place the waterlogging, prevent to take place the short circuit.
The above-mentioned embodiments only show some embodiments of the present invention, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the claims.
Claims (2)
1. The utility model provides an online intelligent monitoring system of power inlet wire cabinet which characterized in that: comprises a cabinet body and a base arranged at the bottom of the cabinet body; an air pump is arranged at the top of the cabinet body, an upper air inlet pipe is arranged on the outer end face of the top of the cabinet body, and an upper rain baffle is arranged at the bottom of the upper air inlet pipe; the bottom of the inner end face of the cabinet body is provided with a lifting mechanism for adjusting the height of the support plate, the top of the support plate is provided with a connecting sheet, and the connecting sheet is provided with a fixing bolt; the bottom of the support plate is provided with a temperature monitoring device, a humidity monitoring device, a signal transceiving device, a single chip microcomputer component and an alarm device, and the temperature monitoring device, the humidity monitoring device, the signal transceiving device and the alarm device are all electrically connected with the single chip microcomputer component; two sides of the inner side end face of the cabinet body are respectively provided with a vertical side sliding rail, and two sides of the support plate are respectively provided with a sliding block which slides along the side sliding rails; the two sides of the top of the support plate are respectively connected with a horizontally arranged air outlet pipe through a connecting rod, and one end of the air outlet pipe extends out of the cabinet body; a lower air duct is arranged outside the cabinet body, the bottom of the lower air duct is sealed, the top of the lower air duct is open, and a lower rain baffle is arranged above the lower air duct; the periphery of the base is of a slope type; the upper air inlet pipe is a C-shaped pipe which is horizontally arranged, the upper air inlet pipe is communicated with the air inlet end of the air pump, and the air outlet end of the air pump extends into the cabinet body; at least two support plates are arranged inside the cabinet body, the two support plates are connected through a vertical support sheet, and screw holes are uniformly distributed on the vertical support sheet; the end surfaces of two sides of the cabinet body are respectively provided with a strip-shaped hole for extending out of the air outlet pipe; the lifting mechanism is a lifting motor, a waterproof sealing shell is sleeved outside the lifting motor, the top of the output end of the top of the lifting motor is connected with the bottom of the support plate, an opening used for extending out of the output end of the top of the lifting motor is formed in the top of the waterproof sealing shell, a rubber sleeve is arranged at the top of the opening, and the rubber sleeve is in a horn shape with a thin upper part and a thick lower part; the air pump sucks air through the upper air inlet pipe and guides the air into the cabinet body, and then the air is discharged from the air outlet pipe, enters the lower air guide pipe and is discharged from the top of the lower air guide pipe; when waterlogging occurs, the lifting motor can push the support plate to rise to prevent the short circuit of the circuit, the air outlet pipe is set to a structure capable of moving up and down, the air outlet pipe can be guaranteed to be located at the place, which needs to be cooled most, above the support plate at any time, and water cannot enter from the support plate.
2. The online intelligent monitoring system of the power inlet cabinet of claim 1, characterized in that: the online monitoring method of the online intelligent monitoring system of the power supply inlet cabinet comprises the following steps: s1: arranging a support plate in the cabinet body, and arranging a lifting mechanism at the bottom of the support plate; s2: a temperature monitoring device, a humidity monitoring device, a signal receiving and transmitting device, a single chip microcomputer component and an alarm device are arranged at the bottom of the support plate; s3: monitoring the temperature and humidity information in the cabinet body by using the temperature monitoring device and the humidity monitoring device, and sending the monitoring information to the signal transceiving device; s4: the signal transceiver transmits the received monitoring information to an external online monitoring terminal; s5: the external online monitoring terminal sends a control instruction to the number receiving and sending device according to the received monitoring information; s6: the signal receiving and transmitting device sends the control instruction to the single chip component after receiving the control instruction; s7: the single chip microcomputer component controls the lifting mechanism to perform lifting operation; s8: and the singlechip part controls the alarm device to carry out alarm operation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010459470.XA CN111585194B (en) | 2020-05-27 | 2020-05-27 | Online intelligent monitoring system and online monitoring method for power supply inlet cabinet |
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| CN202010459470.XA CN111585194B (en) | 2020-05-27 | 2020-05-27 | Online intelligent monitoring system and online monitoring method for power supply inlet cabinet |
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| CN111585194A CN111585194A (en) | 2020-08-25 |
| CN111585194B true CN111585194B (en) | 2022-03-25 |
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| CN113258673B (en) * | 2021-05-12 | 2023-02-21 | 广东电网有限责任公司东莞供电局 | Intelligent temperature monitoring system and method for heavy-duty equipment |
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| CN207303668U (en) * | 2017-05-11 | 2018-05-01 | 郑州科技学院 | A kind of electrical engineering distribution box |
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