CN105161337A - Heating emergency processing device and method for handheld part of GW4/GW7 isolation switch - Google Patents
Heating emergency processing device and method for handheld part of GW4/GW7 isolation switch Download PDFInfo
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- CN105161337A CN105161337A CN201510547119.5A CN201510547119A CN105161337A CN 105161337 A CN105161337 A CN 105161337A CN 201510547119 A CN201510547119 A CN 201510547119A CN 105161337 A CN105161337 A CN 105161337A
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- isolating switch
- insulating bar
- place
- shunting
- shaking hands
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
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- Organic Insulating Materials (AREA)
Abstract
The invention discloses heating emergency processing device and method for a handheld part of a GW4/GW7 isolation switch. The device comprises a current-division and temperature-reduction mechanism, wherein the current-division and temperature-reduction mechanism is arranged on the isolation switch, is provided with an automatic temperature reduction control mechanism used for controlling the current-division and temperature-reduction mechanism to work, and comprises a current-division stabilization mechanism. By the device, on the premise of not affecting power supply, current division and temperature reduction of a heating point are achieved by short connection of a heating part, continuous running is achieved, and meanwhile, equipment is prevented from being damaged due to overheat or long-term heating.
Description
Technical field
The present invention relates to isolating switch heating processing technology field, be particularly a kind of GW4 the GW7 isolating switch place of shaking hands to generate heat emergency treatment device and method.
Background technology
GW4 the heating of the GW7 isolating switch place of shaking hands be more common plant issue, running into this kind of problem needs the process that has a power failure, if temperature rise reaches the standard of crisis defect, just needs to shut off power in emergency process.Urgent unplanned power failure is very passive to electrical network, and being influential to good service, is very disadvantageous to user.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of GW4 the GW7 isolating switch place of shaking hands heating emergency treatment device and method, this device can under the prerequisite not affecting power supply, make heat generating spot shunt cooling by short circuit heating position, avoid equipment while adhering to running and damage because of overheated or long-term fever.
The technical solution used in the present invention is: a kind of GW4 the GW7 isolating switch place of shaking hands heating emergency treatment device, comprise the shunting cooling mechanism be arranged on isolating switch, described shunting cooling mechanism is provided with the automatic cooling controlling organization controlling the work of shunting cooling mechanism, and described shunting cooling mechanism comprises shunting stabilizing mechanism.
Automatic cooling controlling organization comprises to shake hands the Temperature Detector at place, the Programmable Logic Controller that is connected with Temperature Detector for detecting isolating switch, and described Programmable Logic Controller is connected with the electric expansion bar be arranged on above the place of shaking hands.
Described shunting cooling mechanism comprises two arc-shaped claws arranging conductive pole, be arranged on conductive pole two ends, and described conductive pole arranges insulating bar, and described insulating bar is connected with the free end of electric expansion bar.
Described shunting stabilizing mechanism comprises the sliding sleeve be sleeved on insulating bar, and described sliding sleeve both sides are provided with L shape fixed lever.
Described Temperature Detector is temperature sensor or infrared temperature sensor.
A kind of GW4 the GW7 isolating switch place of shaking hands to generate heat emergency processing method, comprise the following steps:
1) Temperature Detector Real-Time Monitoring isolating switch is shaken hands the temperature at place, and passes to Programmable Logic Controller in real time;
2) when temperature exceedes set point, Controlled by Programmable Controller electric expansion bar extends, and electric expansion bar drives the insulating bar of end to move down, and the arc-shaped claws at conductive pole two ends, insulating bar end is fixed on both sides, place of shaking hands, play shunting action, play thermolysis simultaneously;
3) when temperature is reduced to set point, Controlled by Programmable Controller electric expansion bar shrinks, and electric expansion bar drives the insulating bar of end to move up, and the arc-shaped claws at conductive pole two ends, insulating bar end is separated with isolating switch.
Described insulating bar adopts special isolation material, and the raw material that described insulating bar comprises and weight portion thereof consist of: epoxy resin, polyvinyl chloride, acrylic resin, phenolic resins, nylon fiber, curing agent, zeolite powder, polyglycolic acid, phthalic anhydride.
Further, the raw material that insulating bar comprises following weight portion is prepared from: epoxy resin 60 ~ 80 parts, polyvinyl chloride 6 ~ 8 parts, acrylic resin 25-30 part, 8 ~ 15 parts, phenolic resins, nylon fiber 9 ~ 12 parts, 8 ~ 12 parts, curing agent, zeolite powder 6 ~ 10 parts, polyglycolic acid 5 ~ 8 parts, phthalic anhydride 2 ~ 4 parts.
Further, the raw material that insulating bar comprises following weight portion is prepared from: epoxy resin 65 ~ 75 parts, polyvinyl chloride 6 ~ 8 parts, acrylic resin 27-28 part, 10 ~ 13 parts, phenolic resins, nylon fiber 10 ~ 11 parts, 8 ~ 12 parts, curing agent, zeolite powder 7 ~ 8 parts, polyglycolic acid 6 ~ 7 parts, phthalic anhydride 2 ~ 4 parts.
Preferably, insulating bar material also comprises the functional material of 1 ~ 2 part, and functional material is lauric acid amide of ethanol and hydrogen peroxide.
Raw material and the weight portion thereof of described curing agent consist of: m-xylene diamine 45 ~ 65 parts, α-methacrylic acid 70 ~ 80 parts.
The granularity of described zeolite powder is 200 ~ 300 orders.
GW4 of the present invention the GW7 isolating switch place of shaking hands heating emergency treatment device, comprise the shunting cooling mechanism be arranged on isolating switch, described shunting cooling mechanism is provided with the automatic cooling controlling organization controlling the work of shunting cooling mechanism, and described shunting cooling mechanism comprises shunting stabilizing mechanism.Automatic cooling controlling organization comprises to shake hands the Temperature Detector at place, the Programmable Logic Controller that is connected with Temperature Detector for detecting isolating switch, and described Programmable Logic Controller is connected with the electric expansion bar be arranged on above the place of shaking hands.Described shunting cooling mechanism comprises two arc-shaped claws arranging conductive pole, be arranged on conductive pole two ends, and described conductive pole arranges insulating bar, and described insulating bar is connected with the free end of electric expansion bar, and insulating bar plays good insulating effect.Two arc-shaped claws and conductive pole play shunting electric action, and can reduce shake hands place's load and heat, described shunting stabilizing mechanism comprises the sliding sleeve be sleeved on insulating bar, and described sliding sleeve both sides are provided with L shape fixed lever.Can prevent insulating bar from rocking, prevent arc-shaped claws and isolating switch loose contact; The cross section of described insulating bar is square structure, can prevent insulating bar from rotating.
Insulating bar of the present invention has good adhesive strength and chemical-resistance, polar hydroxyl groups intrinsic in epoxy molecule chain and the existence of ehter bond, makes it have very high adhesion to various material.Shrinkage during epoxy resin cure is low, and the internal stress of generation is little, and this also contributes to improving adhesion strength.Polyvinyl chloride is all stable to organic and inorganic acid, alkali, salt, has difficult combustion, acid and alkali-resistance, antimicrobial, wear-resisting characteristic.Under the effect of stabilizer, performance is more stable.Zeolite powder rough surface and the loose structure had, make it have stronger carrying capability, material not only can be made to be adsorbed on surface equably, and can be adsorbed onto in hole and passage, the utilizability that improve material also improves the uniformity of mixing greatly, thus improves intensity and the tensile property of insulating material.Zeolite is acidproof simultaneously, can improve the decay resistance of insulating material.Acrylic resin is the crystalline polymer of compound with regular structure, is the thermoplastic resin of light oyster white pellet, tasteless, nontoxic, light weight.Relative density is 0.90 ~ 0.94, is one the lightest in resins for universal use.Satisfactory mechanical property, heat resistance is good, its fusing point is about 170 DEG C, without under External Force Acting, 150 DEG C indeformable, and chemical stability is good, acid and alkali resistance and organic solvent, do not have an effect with most of chemicals (as fuming nitric aicd, chromic acid solution, halogen, benzene, carbon tetrachloride, chloroform etc.), and absorb water hardly.After phenolic resins and nylon fiber, zeolite powder etc. solidify and process, obtain crosslinked build structural fibers.Polyglycolic acid structure function has abundant diversity, have good biocompatibility and biodegradable, nontoxic, without canceration, there is higher mechanical strength and excellent physical chemical property.Phthalic anhydride can improve the insulation of insulating material, resistance so, arc resistant performance can soften insulating material, increases the toughness of insulating material, plays the effect of dispersion polyvinyl chloride simultaneously, improve the insulation of insulating material, resistance so, arc resistant performance.Improve insulating material heatproof and decay resistance.Functional material lauric acid amide of ethanol of the present invention: when hydrogen peroxide is 2:3 part, functional material is insensitive to hard water, nontoxic, tasteless, deposit-free, pH value, close to neutral, to non-corrosivenesss such as rubber, does not produce pollution to environment.This functional material for shelf-stable, perishable, have excellent foaming energy, foaming abundancy, the stability of foam is not moderate.Through overtesting, make foaming rubber layer with the functional material of this proportioning and there is the features such as consumption is few, cost is low, steady quality, its internal porosity of bipeltate that this functional material makes simultaneously is non-logical shape, form vacuum structure, insulation property are very good, so the non-constant of the gas permeability of bipeltate, can not to permeate, structural strength is high.The intensity that what is more important functional material produces is very high, extremely stable, dispersed, and product uniform pore diameter, substantially increases the performance of insulation.Curing agent of the present invention, adopts said components, strengthens the toughness of resin curing agent further, improves bearing strength, strengthens heat resistance, and the epoxy curing agent thus made has the advantages such as reaction speed is fast and high pressure resistant, corrosion-resistant, contraction distortion is little.
Compared with the prior art, insulating bar good insulating of the present invention, intensity are high, corrosion-resistant and have good low temperature cold tolerance, simultaneously insulation property>=1.8 × 10
13Ω .m, good low temperature cold tolerance, brittle temperature≤-55 DEG C, toughness and intensity have concurrently, and intensity can reach 256-385MPA.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
Embodiment
Embodiment 1: as shown in Figure 1, a kind of GW4 the GW7 isolating switch place of shaking hands to generate heat emergency treatment device, comprise the shunting cooling mechanism be arranged on isolating switch 1, described shunting cooling mechanism is provided with the automatic cooling controlling organization controlling the work of shunting cooling mechanism, and described shunting cooling mechanism comprises shunting stabilizing mechanism.
Described automatic cooling controlling organization comprises to shake hands the Temperature Detector 8 at place 9, the Programmable Logic Controller 6 that is connected with Temperature Detector 8 for detecting isolating switch, and described Programmable Logic Controller 6 is connected with the electric expansion bar 4 being arranged on top, the place of shaking hands.
Described shunting cooling mechanism comprises two arc-shaped claws 10 arranging conductive pole 3, be arranged on conductive pole 3 two ends, and described conductive pole 3 arranges insulating bar 5, and described insulating bar 5 is connected with the free end of electric expansion bar 4.
Described shunting stabilizing mechanism comprises the sliding sleeve 7 be sleeved on insulating bar 5, and described sliding sleeve 7 both sides are provided with L shape fixed lever 2.
Described Temperature Detector 8 is temperature sensor or infrared temperature sensor.
A kind of GW4 the GW7 isolating switch place of shaking hands to generate heat emergency processing method, comprise the following steps:
1) Temperature Detector Real-Time Monitoring isolating switch is shaken hands the temperature at place, and passes to Programmable Logic Controller in real time;
2) when temperature exceedes set point, Controlled by Programmable Controller electric expansion bar extends, and electric expansion bar drives the insulating bar of end to move down, and the arc-shaped claws at conductive pole two ends, insulating bar end is fixed on both sides, place of shaking hands, play shunting action, play thermolysis simultaneously;
3) when temperature is reduced to set point, Controlled by Programmable Controller electric expansion bar shrinks, and electric expansion bar drives the insulating bar of end to move up, and the arc-shaped claws at conductive pole two ends, insulating bar end is separated with isolating switch.
Described insulating bar adopts special isolation material, and the raw material that described insulating bar comprises and weight portion thereof consist of: epoxy resin, polyvinyl chloride, acrylic resin, phenolic resins, nylon fiber, curing agent, zeolite powder, polyglycolic acid, phthalic anhydride.
The raw material that insulating bar comprises following weight portion is prepared from: epoxy resin 60 parts, polyvinyl chloride 6 parts, acrylic resin 25 parts, 8 parts, phenolic resins, nylon fiber 9 parts, 8 parts, curing agent, zeolite powder 6 parts, polyglycolic acid 5 parts, phthalic anhydride 2 parts.
Insulating bar material also comprises the functional material of 1 part, and functional material is lauric acid amide of ethanol: hydrogen peroxide=1:2.
Raw material and the weight portion thereof of described curing agent consist of: m-xylene diamine 45 parts, α-methacrylic acid 70 parts.
The granularity of described zeolite powder is 200 orders.
Embodiment 2: as shown in Figure 1, a kind of GW4 the GW7 isolating switch place of shaking hands to generate heat emergency treatment device, comprise the shunting cooling mechanism be arranged on isolating switch 1, described shunting cooling mechanism is provided with the automatic cooling controlling organization controlling the work of shunting cooling mechanism, and described shunting cooling mechanism comprises shunting stabilizing mechanism.
Described automatic cooling controlling organization comprises to shake hands the Temperature Detector 8 at place 9, the Programmable Logic Controller 6 that is connected with Temperature Detector 8 for detecting isolating switch, and described Programmable Logic Controller 6 is connected with the electric expansion bar 4 being arranged on top, the place of shaking hands.
Described shunting cooling mechanism comprises two arc-shaped claws 10 arranging conductive pole 3, be arranged on conductive pole 3 two ends, and described conductive pole 3 arranges insulating bar 5, and described insulating bar 5 is connected with the free end of electric expansion bar 4.
Described shunting stabilizing mechanism comprises the sliding sleeve 7 be sleeved on insulating bar 5, and described sliding sleeve 7 both sides are provided with L shape fixed lever 2.
Described Temperature Detector 8 is temperature sensor or infrared temperature sensor.
A kind of GW4 the GW7 isolating switch place of shaking hands to generate heat emergency processing method, comprise the following steps:
1) Temperature Detector Real-Time Monitoring isolating switch shake hands place temperature, and implement pass to Programmable Logic Controller;
2) when temperature exceedes set point, Controlled by Programmable Controller electric expansion bar extends, and electric expansion bar drives the insulating bar of end to move down, and the arc-shaped claws at conductive pole two ends, insulating bar end is fixed on both sides, place of shaking hands, play shunting action, play thermolysis simultaneously;
3) when temperature is reduced to set point, Controlled by Programmable Controller electric expansion bar shrinks, and electric expansion bar drives the insulating bar of end to move up, and the arc-shaped claws at conductive pole two ends, insulating bar end is separated with isolating switch.
Described insulating bar adopts special isolation material, and the raw material that described insulating bar comprises and weight portion thereof consist of: epoxy resin, polyvinyl chloride, acrylic resin, phenolic resins, nylon fiber, curing agent, zeolite powder, polyglycolic acid, phthalic anhydride.
The raw material that insulating bar comprises following weight portion is prepared from: epoxy resin 60 ~ 80 parts, polyvinyl chloride 8 parts, acrylic resin 30 parts, 15 parts, phenolic resins, nylon fiber 12 parts, 12 parts, curing agent, zeolite powder 10 parts, polyglycolic acid 8 parts, phthalic anhydride 4 parts.
Insulating bar material also comprises the functional material of 2 parts, and functional material is lauric acid amide of ethanol: hydrogen peroxide=1:2.
Raw material and the weight portion thereof of described curing agent consist of: m-xylene diamine 65 parts, α-methacrylic acid 780 parts.
The granularity of described zeolite powder is 300 orders.
Embodiment 3: as shown in Figure 1, a kind of GW4 the GW7 isolating switch place of shaking hands to generate heat emergency treatment device, comprise the shunting cooling mechanism be arranged on isolating switch 1, described shunting cooling mechanism is provided with the automatic cooling controlling organization controlling the work of shunting cooling mechanism, and described shunting cooling mechanism comprises shunting stabilizing mechanism.
Described automatic cooling controlling organization comprises to shake hands the Temperature Detector 8 at place 9, the Programmable Logic Controller 6 that is connected with Temperature Detector 8 for detecting isolating switch, and described Programmable Logic Controller 6 is connected with the electric expansion bar 4 being arranged on top, the place of shaking hands.
Described shunting cooling mechanism comprises two arc-shaped claws 10 arranging conductive pole 3, be arranged on conductive pole 3 two ends, and described conductive pole 3 arranges insulating bar 5, and described insulating bar 5 is connected with the free end of electric expansion bar 4.
Described shunting stabilizing mechanism comprises the sliding sleeve 7 be sleeved on insulating bar 5, and described sliding sleeve 7 both sides are provided with L shape fixed lever 2.
Described Temperature Detector 8 is temperature sensor or infrared temperature sensor.
A kind of GW4 the GW7 isolating switch place of shaking hands to generate heat emergency processing method, comprise the following steps:
1) Temperature Detector Real-Time Monitoring isolating switch shake hands place temperature, and implement pass to Programmable Logic Controller;
2) when temperature exceedes set point, Controlled by Programmable Controller electric expansion bar extends, and electric expansion bar drives the insulating bar of end to move down, and the arc-shaped claws at conductive pole two ends, insulating bar end is fixed on both sides, place of shaking hands, play shunting action, play thermolysis simultaneously;
3) when temperature is reduced to set point, Controlled by Programmable Controller electric expansion bar shrinks, and electric expansion bar drives the insulating bar of end to move up, and the arc-shaped claws at conductive pole two ends, insulating bar end is separated with isolating switch.
Described insulating bar adopts special isolation material, and the raw material that described insulating bar comprises and weight portion thereof consist of: epoxy resin, polyvinyl chloride, acrylic resin, phenolic resins, nylon fiber, curing agent, zeolite powder, polyglycolic acid, phthalic anhydride.
The raw material that insulating bar comprises following weight portion is prepared from: epoxy resin 75 parts, polyvinyl chloride 8 parts, acrylic resin 28 parts, 13 parts, phenolic resins, nylon fiber 11 parts, 12 parts, curing agent, zeolite powder 8 parts, polyglycolic acid 7 parts, phthalic anhydride 4 parts.
Insulating bar material also comprises the functional material of 2 parts, and functional material is lauric acid amide of ethanol: hydrogen peroxide=1:2.
Raw material and the weight portion thereof of described curing agent consist of: m-xylene diamine 45 ~ 65 parts, α-methacrylic acid 70 ~ 80 parts.
The granularity of described zeolite powder is 200 ~ 300 orders.
Embodiment 4: as shown in Figure 1, a kind of GW4 the GW7 isolating switch place of shaking hands to generate heat emergency treatment device, comprise the shunting cooling mechanism be arranged on isolating switch 1, described shunting cooling mechanism is provided with the automatic cooling controlling organization controlling the work of shunting cooling mechanism, and described shunting cooling mechanism comprises shunting stabilizing mechanism.
Described automatic cooling controlling organization comprises to shake hands the Temperature Detector 8 at place 9, the Programmable Logic Controller 6 that is connected with Temperature Detector 8 for detecting isolating switch, and described Programmable Logic Controller 6 is connected with the electric expansion bar 4 being arranged on top, the place of shaking hands.
Described shunting cooling mechanism comprises two arc-shaped claws 10 arranging conductive pole 3, be arranged on conductive pole 3 two ends, and described conductive pole 3 arranges insulating bar 5, and described insulating bar 5 is connected with the free end of electric expansion bar 4.
Described shunting stabilizing mechanism comprises the sliding sleeve 7 be sleeved on insulating bar 5, and described sliding sleeve 7 both sides are provided with L shape fixed lever 2.
Described Temperature Detector 8 is temperature sensor or infrared temperature sensor.
A kind of GW4 the GW7 isolating switch place of shaking hands to generate heat emergency processing method, comprise the following steps:
1) Temperature Detector Real-Time Monitoring isolating switch shake hands place temperature, and implement pass to Programmable Logic Controller;
2) when temperature exceedes set point, Controlled by Programmable Controller electric expansion bar extends, and electric expansion bar drives the insulating bar of end to move down, and the arc-shaped claws at conductive pole two ends, insulating bar end is fixed on both sides, place of shaking hands, play shunting action, play thermolysis simultaneously;
3) when temperature is reduced to set point, Controlled by Programmable Controller electric expansion bar shrinks, and electric expansion bar drives the insulating bar of end to move up, and the arc-shaped claws at conductive pole two ends, insulating bar end is separated with isolating switch.
Described insulating bar adopts special isolation material, and the raw material that described insulating bar comprises and weight portion thereof consist of: epoxy resin, polyvinyl chloride, acrylic resin, phenolic resins, nylon fiber, curing agent, zeolite powder, polyglycolic acid, phthalic anhydride.
The raw material that insulating bar comprises following weight portion is prepared from: epoxy resin 65 parts, polyvinyl chloride 6 parts, acrylic resin 27 parts, 10 parts, phenolic resins, nylon fiber 10 parts, 8 parts, curing agent, zeolite powder 7 parts, polyglycolic acid 6 parts, phthalic anhydride 2 parts.
Insulating bar material also comprises the functional material of 1 part, and functional material is lauric acid amide of ethanol: hydrogen peroxide=1:2.
Raw material and the weight portion thereof of described curing agent consist of: m-xylene diamine 45 parts, α-methacrylic acid 70 parts.
The granularity of described zeolite powder is 200 orders.
Embodiment 5: as shown in Figure 1, a kind of GW4 the GW7 isolating switch place of shaking hands to generate heat emergency treatment device, comprise the shunting cooling mechanism be arranged on isolating switch 1, described shunting cooling mechanism is provided with the automatic cooling controlling organization controlling the work of shunting cooling mechanism, and described shunting cooling mechanism comprises shunting stabilizing mechanism.
Described automatic cooling controlling organization comprises to shake hands the Temperature Detector 8 at place 9, the Programmable Logic Controller 6 that is connected with Temperature Detector 8 for detecting isolating switch, and described Programmable Logic Controller 6 is connected with the electric expansion bar 4 being arranged on top, the place of shaking hands.
Described shunting cooling mechanism comprises two arc-shaped claws 10 arranging conductive pole 3, be arranged on conductive pole 3 two ends, and described conductive pole 3 arranges insulating bar 5, and described insulating bar 5 is connected with the free end of electric expansion bar 4.
Described shunting stabilizing mechanism comprises the sliding sleeve 7 be sleeved on insulating bar 5, and described sliding sleeve 7 both sides are provided with L shape fixed lever 2.
Described Temperature Detector 8 is temperature sensor or infrared temperature sensor.
A kind of GW4 the GW7 isolating switch place of shaking hands to generate heat emergency processing method, comprise the following steps:
1) Temperature Detector Real-Time Monitoring isolating switch shake hands place temperature, and implement pass to Programmable Logic Controller;
2) when temperature exceedes set point, Controlled by Programmable Controller electric expansion bar extends, and electric expansion bar drives the insulating bar of end to move down, and the arc-shaped claws at conductive pole two ends, insulating bar end is fixed on both sides, place of shaking hands, play shunting action, play thermolysis simultaneously;
3) when temperature is reduced to set point, Controlled by Programmable Controller electric expansion bar shrinks, and electric expansion bar drives the insulating bar of end to move up, and the arc-shaped claws at conductive pole two ends, insulating bar end is separated with isolating switch.
Described insulating bar adopts special isolation material, and the raw material that described insulating bar comprises and weight portion thereof consist of: epoxy resin, polyvinyl chloride, acrylic resin, phenolic resins, nylon fiber, curing agent, zeolite powder, polyglycolic acid, phthalic anhydride.
The raw material that insulating bar comprises following weight portion is prepared from: epoxy resin 70 parts, polyvinyl chloride 7 parts, acrylic resin 27 parts, 12 parts, phenolic resins, nylon fiber 10 parts, 10 parts, curing agent, zeolite powder 7 parts, polyglycolic acid 6 parts, phthalic anhydride 3 parts.
Insulating bar material also comprises the functional material of 1.5 parts, and functional material is lauric acid amide of ethanol: hydrogen peroxide=1:2.
Raw material and the weight portion thereof of described curing agent consist of: m-xylene diamine 50 parts, α-methacrylic acid 75 parts.
The granularity of described zeolite powder is 250 orders.
Claims (7)
1. the GW4 GW7 isolating switch place of shaking hands a heating emergency treatment device, it is characterized in that: comprise the shunting cooling mechanism be arranged on isolating switch, described shunting cooling mechanism is provided with the automatic cooling controlling organization controlling the work of shunting cooling mechanism, and described shunting cooling mechanism comprises shunting stabilizing mechanism.
2. GW4 as claimed in claim 1 the GW7 isolating switch place of shaking hands to generate heat emergency treatment device, it is characterized in that: described automatic cooling controlling organization comprises to shake hands the Temperature Detector at place, the Programmable Logic Controller that is connected with Temperature Detector for detecting isolating switch, and described Programmable Logic Controller is connected with the electric expansion bar be arranged on above the place of shaking hands.
3. GW4 as claimed in claim 1 the GW7 isolating switch place of shaking hands to generate heat emergency treatment device, it is characterized in that: described shunting cooling mechanism comprises two arc-shaped claws arranging conductive pole, be arranged on conductive pole two ends, described conductive pole arranges insulating bar, and described insulating bar is connected with the free end of electric expansion bar.
4. GW4 as claimed in claim 1 the GW7 isolating switch place of shaking hands to generate heat emergency treatment device, it is characterized in that: described shunting stabilizing mechanism comprises the sliding sleeve be sleeved on insulating bar, described sliding sleeve both sides are provided with L shape fixed lever.
5. GW4 as claimed in claim 2 the GW7 isolating switch place of shaking hands to generate heat emergency treatment device, it is characterized in that: described Temperature Detector is temperature sensor or infrared temperature sensor.
6. the GW4 GW7 isolating switch place of shaking hands a heating emergency processing method, is characterized in that: comprise the following steps:
1) Temperature Detector Real-Time Monitoring isolating switch is shaken hands the temperature at place, and passes to Programmable Logic Controller in real time;
2) when temperature exceedes set point, Controlled by Programmable Controller electric expansion bar extends, and electric expansion bar drives the insulating bar of end to move down, and the arc-shaped claws at conductive pole two ends, insulating bar end is fixed on both sides, place of shaking hands, play shunting action, play thermolysis simultaneously;
3) when temperature is reduced to set point, Controlled by Programmable Controller electric expansion bar shrinks, and electric expansion bar drives the insulating bar of end to move up, and the arc-shaped claws at conductive pole two ends, insulating bar end is separated with isolating switch.
7. GW4 as claimed in claim 4 the GW7 isolating switch place of shaking hands heating emergency treatment device, it is characterized in that: described insulating bar employing special isolation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547119.5A CN105161337B (en) | 2015-08-31 | 2015-08-31 | GW4 the GW7 disconnecting switch place of shaking hands heating emergency treatment device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547119.5A CN105161337B (en) | 2015-08-31 | 2015-08-31 | GW4 the GW7 disconnecting switch place of shaking hands heating emergency treatment device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105161337A true CN105161337A (en) | 2015-12-16 |
| CN105161337B CN105161337B (en) | 2018-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510547119.5A Active CN105161337B (en) | 2015-08-31 | 2015-08-31 | GW4 the GW7 disconnecting switch place of shaking hands heating emergency treatment device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118713A (en) * | 2015-09-29 | 2015-12-02 | 国网河南省电力公司南阳供电公司 | Isolation switch handle heating emergency processing device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07122160A (en) * | 1993-10-21 | 1995-05-12 | Meidensha Corp | Disconnector |
| JP2006100026A (en) * | 2004-09-28 | 2006-04-13 | Fuji Electric Fa Components & Systems Co Ltd | Disconnector |
| CN201369505Y (en) * | 2009-02-25 | 2009-12-23 | 辽宁省电力有限公司鞍山供电公司 | 220KV isolating switch electrification direct-connection short jumper device |
| CN202308856U (en) * | 2011-10-18 | 2012-07-04 | 山西省电力公司忻州供电分公司 | Charged processing and heating short circuit shunt device for substation current carrier |
| CN104465196A (en) * | 2014-12-03 | 2015-03-25 | 国网河南省电力公司鹤壁供电公司 | Disconnecting switch shunting bridge |
-
2015
- 2015-08-31 CN CN201510547119.5A patent/CN105161337B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07122160A (en) * | 1993-10-21 | 1995-05-12 | Meidensha Corp | Disconnector |
| JP2006100026A (en) * | 2004-09-28 | 2006-04-13 | Fuji Electric Fa Components & Systems Co Ltd | Disconnector |
| CN201369505Y (en) * | 2009-02-25 | 2009-12-23 | 辽宁省电力有限公司鞍山供电公司 | 220KV isolating switch electrification direct-connection short jumper device |
| CN202308856U (en) * | 2011-10-18 | 2012-07-04 | 山西省电力公司忻州供电分公司 | Charged processing and heating short circuit shunt device for substation current carrier |
| CN104465196A (en) * | 2014-12-03 | 2015-03-25 | 国网河南省电力公司鹤壁供电公司 | Disconnecting switch shunting bridge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118713A (en) * | 2015-09-29 | 2015-12-02 | 国网河南省电力公司南阳供电公司 | Isolation switch handle heating emergency processing device and method |
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| Publication number | Publication date |
|---|---|
| CN105161337B (en) | 2018-03-27 |
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