A kind of insulation protection deviceTechnical field
The present invention relates to a kind of protective device more particularly to a kind of insulation protection devices.
Background technique
So-called insulation protection is exactly that electrical body is isolated or is wrapped up using nonconducting substance, to protection of having got an electric shockA kind of safety measure of effect, safe operation of the good insulation for guarantee electrical equipment and route prevent person electric shock thingIt therefore is most basic and most reliable means.
Existing market insulation protection device cannot absorb heat, and the most material of insulation protection device is rubber, is causedIf electric appliance occurs, moment generates amount of heat when short circuit, easily burns insulation protection device and causes fire, and electric appliance is usingWhen also insulation protection device can be made in a higher temperature, be also easy that insulation protection device aging is made to cause its damageization, secondly to productionRaw drain conditions cannot effective easy processing.
Summary of the invention
The purpose of the present invention is to provide a kind of insulation protection devices, to solve the problems mentioned in the above background technology.
The purpose of the present invention is be achieved by following technical proposals: a kind of insulation protection device, including apparatus main body,Relay, electric current induction contact, sealed insulation circle, insulator foot, grounding head, inner insulating layer, heat-collecting strip, galvanometer, warning light,Coolant storage tank, temperature sensor, coolant liquid, insulation crust, described device main body include insulation crust, inner insulating layer andInsulator foot, described device main body bottom end be equipped with insulator foot, and insulator foot respectively with inner insulating layer and insulation crust spiral shellLine connection, the insulator foot and insulation crust junction are equipped with sealed insulation circle, and insulator foot bottom end is equipped with several ground connectionHead, the insulation crust top are equipped with coolant storage tank, and the coolant storage tank cooling pipe runs through insulation crust, and coldBut liquid storage bin is connect by cooling pipe with inner insulating layer, and the coolant storage tank and inner insulating layer are deposited by cooling pipeIn several connecting pins, and coolant storage tank and inner insulating layer conduit connection end are equipped with heat-collecting strip, the coolant storage tankBottom end is equipped with two through hole, and through-hole is connected to the cavity of coolant duct, and the coolant storage tank is each filled with cooling pipeCoolant liquid, the coolant storage tank top is equipped with temperature sensor, and the inductive head of temperature sensor is by running through coolant liquidStorage bin top-submerged is equipped with several electric current induction contacts, described device at left and right sides of the inner insulating layer in coolant liquidIt is equipped with galvanometer and warning light on the left of main body, and warning light is located above galvanometer, and relay is installed on the right side of apparatus main body.
Further, the relay and temperature sensor are built-in with button cell, and relay respectively with temperatureSensor, galvanometer and warning light electrical connection, the electric current induction contact are electrically connected with galvanometer.
Further, the coolant liquid is specially kerosene.
Compared with prior art, the beneficial effects of the invention are as follows novel a kind of insulation protection device, heat-collecting strip energy will be interiorInsulating layer heat is effectively assembled, and is effectively absorbed by coolant liquid, and what fire occurred when being not only avoided that short circuit canCan, and can effectively extend insulation protection device service life, and coolant temperature is detected by temperature sensor, furtherImprove safety, monitored in real time by galvanometer, and processing drain conditions that can be effectively easy, thus its be widely used in it is eachOccasion.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
In figure: 1, apparatus main body, 2, relay, 3, electric current induction contact, 4, sealed insulation circle, 5, insulator foot, 6, connectThe edge of a field, 7, inner insulating layer, 8, heat-collecting strip, 9, galvanometer, 10, warning light, 11, coolant storage tank, 12, temperature sensor, 13,Coolant liquid, 14, insulation crust.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, completeSite preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based onEmbodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every otherEmbodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, the invention discloses a kind of insulation protection device, including the induction of apparatus main body 1, relay 2, electric currentContact 3, sealed insulation circle 4, insulator foot 5, grounding head 6, inner insulating layer 7, heat-collecting strip 8, galvanometer 9, warning light 10, coolant liquidStorage bin 11, temperature sensor 12, coolant liquid 13, insulation crust 14, described device main body 1 include insulation crust 1, inner insulating layer7 and insulator foot 5,1 bottom end of described device main body is equipped with insulator foot 5, and insulator foot 5 respectively with inner insulating layer 7 andInsulation crust 14 is threadedly coupled, and 7 inner cavity of inner insulating layer is described exhausted to fill protected device main positions, and insulating effectEdge pedestal 5 and 14 junction of insulation crust are equipped with sealed insulation circle 4, and 5 bottom end of insulator foot is equipped with several grounding heads 6, describedGrounding head 6 is contacted with bottom surface can effectively avoid shell there are electric current, and 14 top of insulation crust is equipped with coolant storage tank 11,11 cooling pipe of coolant storage tank runs through insulation crust 14, and coolant storage tank 11 passes through cooling pipe and interior insulationLayer 7 connects, and by cooling pipe, there are several connecting pins with inner insulating layer 7 for the coolant storage tank 11, and coolant liquid storesCase 11 and 7 conduit connection end of inner insulating layer are equipped with heat-collecting strip 8, and the heat-collecting strip 8 assembles 7 heat of inner insulating layer, passes through coolingLiquid effectively absorbs, and the coolant storage tank bottom end is equipped with two through hole, and through-hole is connected to the cavity of coolant duct, described coldBut liquid storage bin 11 and cooling pipe are each filled with coolant liquid 13, and 11 top of coolant storage tank is equipped with temperature sensor 12,And the inductive head of temperature sensor 12 by through 11 top-submerged of coolant storage tank in coolant liquid 13, the temperature sensingIf 12 real-time detection temperature of device is excessively high, warning light 10 is lighted by relay 2, if being equipped at left and right sides of the inner insulating layer 7Dry electric current induction contact 3, the electric current induction contact 3 detect whether inner insulating layer outer layer leaks electricity, and are detected by galvanometer 9, if depositingPass through 10 alarm of warning light, is equipped with electric current 9 and warning light 10 on the left of described device main body 1, and warning light 10 is located at galvanometer 9Top, and relay 2 is installed on the right side of apparatus main body 1, the relay 2 and temperature sensor 12 are built-in with button electricityPond, and relay 2 is electrically connected with temperature sensor 12, galvanometer 9 and warning light 10 respectively, the electric current induction contact 3 withGalvanometer 9 is electrically connected, and the coolant liquid 13 is specially kerosene.
The beneficial effects of the invention are as follows novel a kind of insulation protection device, heat-collecting strip can effectively gather inner insulating layerCollection, and effectively absorbed by coolant liquid, the possibility that fire occurs when being not only avoided that short circuit, but also can effectively extend absolutelyEdge protective device service life, and coolant temperature is detected by temperature sensor, safety is further improved, electric current is passed throughMeter real time monitoring, and processing drain conditions that can be effectively easy, therefore it is widely used in each occasion.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er QieIn the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matterFrom the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended powerBenefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claimsVariation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrappedContaining an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art shouldIt considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the artThe other embodiments being understood that.