CN213520621U - High-conductivity silver paste electrification processing combination device of electric power high-voltage equipment - Google Patents
High-conductivity silver paste electrification processing combination device of electric power high-voltage equipment Download PDFInfo
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- CN213520621U CN213520621U CN202021720698.1U CN202021720698U CN213520621U CN 213520621 U CN213520621 U CN 213520621U CN 202021720698 U CN202021720698 U CN 202021720698U CN 213520621 U CN213520621 U CN 213520621U
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Abstract
The utility model relates to a high-conductivity silver paste electrification processing combination device of electric power high-voltage equipment, which comprises a spraying and brushing integrated pressure tank, a first telescopic insulating rod, a derusting and cleaning pressure tank, a second telescopic insulating rod, an infrared temperature measurement sensor, a control module and a buzzer, wherein the spraying and brushing integrated pressure tank is arranged at the upper part of the first telescopic insulating rod, the high-conductivity silver paste is arranged in the spraying and brushing integrated pressure tank, a spraying port at one end of the upper part of the spraying and brushing integrated pressure tank is sequentially connected with a first miniature remote control electromagnetic valve and a first nozzle, and the other end of the spraying; the derusting and cleaning pressure tank is arranged at the upper part of the second telescopic insulating rod, and a spray port at the upper part of the derusting and cleaning pressure tank is sequentially connected with a second miniature remote control electromagnetic valve and a second nozzle; the infrared temperature measuring sensor measures the temperature of the high-voltage isolating switch, the wire connector and the wire clamp and is in wireless connection with the control module; the control module is electrically connected with the buzzer. The combined device is beneficial to carrying out charged processing on the heating fault of the electric power high-voltage equipment and quickly eliminating the heating fault.
Description
Technical Field
The utility model belongs to the technical field of the electric power high-voltage apparatus of transformer substation fault processing that generates heat, concretely relates to electric power high-voltage apparatus's high conductive silver thick liquid electrical treatment composite set.
Background
In the long-term live-line operation of electric power high-voltage equipment in a transformer substation, because current is heated, environmental pollution, rainwater erosion and the like, fastening bolts of high-voltage isolating switch contacts, high-voltage wire connectors, wire clamps and the like are loosened, or contact surfaces are oxidized, rusted and the like, the contact resistance of the high-voltage isolating switch contacts and the high-voltage wire connectors is continuously increased, so that the heating defect higher than normal heating temperature is generated, if the heating defect cannot be timely solved, the defect is continuously aggravated, vicious circle is caused, the connectors are finally burnt out and fall off, and the malignant faults such as high-voltage wire short circuit and the like seriously endanger the safety of workers and. The traditional mode of handling these defects that generate heat need be earlier with the high-tension apparatus that breaks down that generates heat to have a power failure, is cleared up, is polished and is handled or is changed the contact and the wire joint of the defect that generate heat by the staff, carries out processing such as fastening bolt again, through carrying out the experimental qualification of direct current resistance, just can resume equipment power transmission. The power failure can bring a lot of adverse effects to enterprises and domestic electricity utilization, so that the good social image of the power supply industry is damaged, and the direct economic losses such as the electric energy loss of the power department, the maintenance and repair cost of personnel and the like are caused.
Disclosure of Invention
An object of the utility model is to provide a high conductive silver thick liquid of electric power high tension apparatus handles composite set with electricity, this composite set is favorable to carrying out the electrical treatment with electricity to the trouble of generating heat of electric power high tension apparatus, eliminates the trouble of generating heat fast.
In order to achieve the above object, the utility model adopts the following technical scheme: a high-conductivity silver paste electrification processing combined device of electric power high-voltage equipment comprises a spraying and brushing integrated pressure tank, a first telescopic insulating rod, a derusting cleaning pressure tank, a second telescopic insulating rod, an infrared temperature measurement sensor, a control module and a buzzer, wherein the spraying and brushing integrated pressure tank is installed on the upper portion of the first telescopic insulating rod; the rust removing and cleaning pressure tank is arranged at the upper part of the second telescopic insulating rod, a rust removing and cleaning agent is arranged in the rust removing and cleaning pressure tank, a spray port at the upper part of the rust removing and cleaning pressure tank is sequentially connected with a second miniature remote control electromagnetic valve and a second spray nozzle, and a handle at the lower part of the second telescopic insulating rod is provided with a third remote control switch for controlling the switch of the second miniature remote control electromagnetic valve; the infrared temperature measuring sensor measures the temperature of a high-voltage isolating switch, a wire connector and a wire clamp of the high-voltage power equipment, is in wireless connection with the control module and transmits acquired data to the control module in a wireless mode; control module and buzzer electric connection to when infrared temperature sensor detects the temperature of high voltage isolator, wire joint and fastener and surpass the fault threshold value that generates heat, control buzzer sends overheated malfunction alerting, and when the temperature of high voltage isolator, wire joint and fastener returns normally, control buzzer sends the normal prompt tone of temperature.
Further, the high-conductivity silver paste arranged in the spraying and brushing integrated pressure tank can also be high-conductivity copper paste or other high-conductivity conductive paste.
Furthermore, the remote control electric brush is powered by a miniature energy-collecting lithium battery arranged on the upper part of the spraying and brushing integrated pressure tank.
Further, first flexible insulator spindle and the flexible insulator spindle of second are made by plastic insulation material, can buckle certain angle and use to do benefit to not equidirectional and angle use.
And furthermore, the device comprises a plurality of infrared temperature measuring sensors, wherein each infrared temperature measuring sensor is respectively arranged around the high-voltage isolating switch, the wire joint and the wire clamp so as to measure the temperature of each high-voltage isolating switch, the wire joint and the wire clamp.
Further, the buzzer is a micro buzzer, and the control module and the micro buzzer are both mounted at the handle at the lower part of the first telescopic insulating rod.
Compared with the prior art, the utility model discloses following beneficial effect has: the innovative design has been spouted, has been scribbled, brushed high electrically conductive silver thick liquid that has the miniature solenoid valve of remote control and remote control electric brush and has been brushed and has been scribbled, brush integration overhead tank and rust cleaning pressure tank, through with high electrically conductive silver thick liquid spraying on the trouble department surface that generates heat to permeate and fill in not hard up gap, the dead eye, can greatly reduce the contact resistance of conductor junction, the trouble that generates heat is eliminated fast. The utility model discloses install integrative overhead tank of spary in flexible insulator spindle to through remote control switch remote control, can carry out safe equipotential live working work near high-tension electric field with devices such as integrative overhead tank of spary, rust cleaning pressure jar, thereby realize not having the purpose of the processing electric power high tension apparatus defect that generates heat of cutting off the power supply. Therefore, the utility model discloses very strong practicality and wide application prospect have.
Drawings
Fig. 1 is a schematic structural diagram of an electrification processing combination device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an electric power high-voltage device in an embodiment of the present invention.
Fig. 3 is a schematic view of the working state of the embodiment of the present invention for performing the live-line processing on the high-voltage isolation switch and the wire connector.
Fig. 4 is a schematic diagram of the working of cleaning, spraying and brushing rust removal in the process of electrification treatment of the embodiment of the utility model.
In the figure: 1-spraying and brushing an integrated pressure tank; 2-high conductive silver paste; 3-a first nozzle; 4-a first miniature remote control solenoid valve; 5-energy-accumulating lithium battery; 6-remote control electric painting; 7-a first telescopic insulating rod; 8-a first remote control switch; 9-a second remote control switch; 10-derusting and cleaning the pressure tank; 11-rust removing and cleaning agent; 12-a second miniature remote control solenoid valve; 13-a second telescopic insulating rod; 14-a third remote control switch; 15-high voltage isolation switch; 16-high voltage wire connection; 17-high voltage wire clamp; 18-high voltage wire; 19-a buzzer; 20-a control module; 21-second nozzle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 2 is a schematic structural diagram of a high-voltage power device which is connected through a high-voltage wire, a wire clamp, a joint and the like and disconnected through an isolating switch. As shown in figure 2, the high-voltage power equipment in the transformer substation is connected through a high-voltage wire, a wire clamp and a wire joint and is switched on and off by an isolating switch, when a contact of the isolating switch, the wire clamp or the wire joint is loosened or corroded, due to the increase of contact resistance, a heating phenomenon higher than normal operation temperature can be generated at the loosened or corroded position, if the heating phenomenon is not timely processed, the heating fault can be continuously developed, vicious circle is finally caused, the switch contact or the wire clamp joint is burnt, the equipment is damaged, equipment explosion can be caused in severe cases, and the safety of workers and power grid equipment is endangered. The high-conductivity silver paste is sprayed or brushed to the contact of the isolating switch, the wire clamp or the wire joint which is overheated through equipotential spraying, and permeates into the loose gap and the hollow space to be filled, so that the contact resistance can be effectively reduced, and the purpose of quickly eliminating the overheating fault of the contact of the isolating switch, the wire clamp or the wire joint is achieved.
Based on this, the utility model provides a high conductive silver thick liquid of electric power high tension apparatus is with electrical treatment composite set, as shown in fig. 1, including integrative overhead tank 1 of spary, first flexible insulator spindle 7, rust cleaning pressure jar 10, the flexible insulator spindle 13 of second, infrared temperature sensor, control module 20 and bee calling organ 19. The utility model discloses a remote control electric paint brush, including integrative overhead tank 1 of spary, the integrative overhead tank 1 of spary installs on 7 upper portions of first flexible insulator spindle, the built-in high conductive silver thick liquid 2 that is equipped with of integrative overhead tank of spary, the blowout port of 1 upper portion one end of integrative overhead tank of spary has connected gradually first miniature remote control solenoid valve 4 and first nozzle 3, the other end on 1 upper portion of integrative overhead tank of spary is installed the remote control and is electronically applied paint 6 with a brush, the handle department of 7 lower parts of first flexible insulator spindle installs the first remote control switch 8 that is used for controlling first miniature remote control solenoid valve 4 switch and is used for controlling the remote control and. The rust cleaning pressure tank 10 is installed on the upper portion of a second telescopic insulating rod 13, a rust cleaning agent 11 is installed in the rust cleaning pressure tank 10, a second miniature remote control electromagnetic valve 12 and a second nozzle 21 are sequentially connected with a spraying port on the upper portion of the rust cleaning pressure tank 10, and a third remote control switch 14 used for controlling the switch of the second miniature remote control electromagnetic valve 12 is installed at a handle on the lower portion of the second telescopic insulating rod 13. The device comprises a plurality of infrared temperature measurement sensors, wherein each infrared temperature measurement sensor is respectively arranged around a high-voltage isolating switch, a wire connector and a wire clamp, measures the temperature of the high-voltage isolating switch 15, the wire connector 16 and the wire clamp 17 of the high-voltage power equipment, is in wireless connection with a control module 20, and transmits collected data to the control module 20 in a wireless mode. Control module 20 and buzzer 19 electric connection to when infrared temperature sensor detects the temperature of high-pressure isolator, wire joint and fastener and surpass the fault threshold value that generates heat, control buzzer 19 sends overheated malfunction alerting, remind the staff to handle, and when the temperature of high-pressure isolator, wire joint and fastener returns normally, control buzzer 19 sends the normal prompt tone of temperature, it is qualified to indicate the staff to have handled, can the stop processing, avoid extravagant valuable high-conductivity silver thick liquid material.
The high-conductivity silver paste is a thin colloidal substance with high conductivity, certain permeability and cohesiveness, and is easy to volatilize, and after volatilization and drying, the high-conductivity silver paste can firmly cover the surface of a contact object, so that the conductivity of the surface of the contact object is efficiently increased. In other embodiments of the present invention, the high conductive silver paste installed in the spraying and brushing integrated pressure tank may also be high conductive copper paste or other high conductive paste.
In the present embodiment, the remote-controlled electric brush is powered by a miniature energy-collecting lithium battery 5 mounted on the upper part of the pressure tank 1. First flexible insulator spindle 7 and the flexible insulator spindle 13 of second are made by plastic insulation material, can buckle certain angle and use to do benefit to not equidirectional and angle use. The buzzer is a micro buzzer, and the control module and the micro buzzer are both arranged at the handle at the lower part of the first telescopic insulating rod.
As shown in fig. 3 and 4, the working process of the high-conductivity silver paste electrification processing combination device for electrification processing is adopted as follows: 1) according to the specification, model, shape and size of each high-voltage isolating switch, wire joint and wire clamp, a corresponding heating fault threshold value and a normal operation value are programmed and set on a control module, and meanwhile, temperature compensation and correction parameters aiming at different meteorological conditions and environmental temperatures are programmed and set on the control module; 2) measuring the temperature of a high-voltage isolating switch, a wire connector and a wire clamp of the high-voltage power equipment by an infrared temperature measuring sensor; 3) when the temperature of a high-voltage isolating switch, a lead joint or a wire clamp at a certain position is detected to exceed a heating fault threshold value, namely an overheating fault occurs, the control module automatically controls the buzzer to give an overheating fault alarm to remind a worker to process; 4) lifting the second telescopic insulating rod to a proper height and position, pressing a third remote control switch, opening a second miniature remote control electromagnetic valve, controlling a second nozzle of the derusting cleaning pressure tank to spray a derusting cleaning agent, carrying out derusting cleaning on heating points to be treated, quickly volatilizing the derusting cleaning agent, taking away water on the surface to be treated, and keeping the surface to be treated dry; 5) lifting the first telescopic insulating rod to a proper height and position, pressing down a first remote control switch, opening a first miniature remote control electromagnetic valve, and controlling a first nozzle of the spraying and brushing integrated pressure tank to aim at the periphery of a heating fault to spray high-conductivity silver paste, wherein the high-conductivity silver paste covers the surface of the heating fault and can also permeate and fill gaps and empty holes around the heating fault; 6) continuously spraying high-conductivity silver paste to a certain thickness around the heating fault position through the spraying and brushing integrated pressure tank; 7) controlling a first remote control switch, closing a first miniature remote control electromagnetic valve, stopping spraying the high-conductivity silver paste, quickly pressing a second remote control switch, starting a remote control electric coating brush, operating the remote control electric coating brush through a first telescopic insulating rod, and uniformly troweling the high-conductivity silver paste sprayed around the heating fault; 8) and (5) repeating the steps 5-7 until the infrared temperature measurement sensor detects that the temperature of the processed heating fault point is reduced to a normal operation value, controlling the buzzer to send out a normal temperature prompt tone by the control module, and finishing the hot fault live processing work.
Above is the utility model discloses a preferred embodiment, all rely on the utility model discloses the change that technical scheme made, produced functional action does not surpass the utility model discloses during technical scheme's scope, all belong to the utility model discloses a protection scope.
Claims (5)
1. The high-conductivity silver paste electrification processing combined device of the electric power high-voltage equipment is characterized by comprising a spraying and brushing integrated pressure tank, a first telescopic insulating rod, a derusting and cleaning pressure tank, a second telescopic insulating rod, an infrared temperature measurement sensor, a control module and a buzzer, wherein the spraying and brushing integrated pressure tank is installed on the upper portion of the first telescopic insulating rod; the rust removing and cleaning pressure tank is arranged at the upper part of the second telescopic insulating rod, a rust removing and cleaning agent is arranged in the rust removing and cleaning pressure tank, a spray port at the upper part of the rust removing and cleaning pressure tank is sequentially connected with a second miniature remote control electromagnetic valve and a second spray nozzle, and a handle at the lower part of the second telescopic insulating rod is provided with a third remote control switch for controlling the switch of the second miniature remote control electromagnetic valve; the infrared temperature measuring sensor measures the temperature of a high-voltage isolating switch, a wire connector and a wire clamp of the high-voltage power equipment, is in wireless connection with the control module and transmits acquired data to the control module in a wireless mode; control module and buzzer electric connection to when infrared temperature sensor detects the temperature of high voltage isolator, wire joint and fastener and surpass the fault threshold value that generates heat, control buzzer sends overheated malfunction alerting, and when the temperature of high voltage isolator, wire joint and fastener returns normally, control buzzer sends the normal prompt tone of temperature.
2. The combined apparatus for electrification treatment of high-conductivity silver paste of electric power high-voltage equipment according to claim 1, wherein the remote-controlled electric brush is powered by a miniature energy-collecting lithium battery mounted on the upper part of the spraying-brushing integrated pressure tank.
3. The high-conductivity silver paste electrification processing combination device of the electric power high-voltage equipment as claimed in claim 1, wherein the first telescopic insulating rod and the second telescopic insulating rod are both made of plastic insulating materials and can be bent for a certain angle to facilitate use in different directions and angles.
4. The high-conductivity silver paste electrification processing combination device of the electric power high-voltage equipment as claimed in claim 1, comprising a plurality of infrared temperature measurement sensors, wherein each infrared temperature measurement sensor is respectively installed around a high-voltage isolation switch, a wire connector and a wire clamp so as to measure the temperature of each high-voltage isolation switch, the wire connector and the wire clamp.
5. The high-conductivity silver paste electrification processing combination device of the electric power high-voltage equipment as claimed in claim 1, wherein the buzzer is a micro buzzer, and the control module and the micro buzzer are both installed at a handle at the lower part of the first telescopic insulating rod.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021720698.1U CN213520621U (en) | 2020-08-18 | 2020-08-18 | High-conductivity silver paste electrification processing combination device of electric power high-voltage equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021720698.1U CN213520621U (en) | 2020-08-18 | 2020-08-18 | High-conductivity silver paste electrification processing combination device of electric power high-voltage equipment |
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| CN213520621U true CN213520621U (en) | 2021-06-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111769419A (en) * | 2020-08-18 | 2020-10-13 | 国网福建省电力有限公司南平供电公司 | High-conductivity silver paste electrification processing combined device and method for electric power high-voltage equipment |
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- 2020-08-18 CN CN202021720698.1U patent/CN213520621U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111769419A (en) * | 2020-08-18 | 2020-10-13 | 国网福建省电力有限公司南平供电公司 | High-conductivity silver paste electrification processing combined device and method for electric power high-voltage equipment |
| CN111769419B (en) * | 2020-08-18 | 2024-05-17 | 国网福建省电力有限公司南平供电公司 | High-conductivity silver paste charged treatment combined device and method for electric power high-voltage equipment |
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