CN207165375U - A kind of transformer of easy access - Google Patents

Abstract

The utility model discloses a kind of transformer of easy access, including conservator, connecting rod, the first mozzle, airway tube, respirator, transformer body, explosion stack, disc valve, gas relay, the second mozzle and connector, fuel tank is provided with the transformer body, and the upper surface of transformer body is fixedly connected by connecting rod with conservator.This product is provided with explosion stack, and so as to which catastrophe failure occur when inside transformer, and during gas relay failure, the gas of fuel tank internal just breaks through rupture pressure disc and sprayed from pressure-relief vent, protects transformer not damaged seriously, so as to increase the security performance of transformer；This product can prevent moisture, impurity etc. from entering in conservator simultaneously, so as to delay the aging of conservator inner fluid, rotten speed, so as to lift the service life of transformer.This product, so as to which silica gel will eject out of respirator, so as to facilitate the replacing of silica gel, reduces the burden of maintainer by promoting projection to drive maneuvering board to move simultaneously.

Description

A kind of transformer of easy access

Technical field

Field transformer is the utility model is related to, more particularly, to a kind of transformer of easy access.

Background technology

Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary Level coil and iron core.During the use of transformer, ensure the security of operation, increase the service life of transformer, and side Just maintenance is that people pay close attention to always and problem.Existing transformer is without respirator, so as to the moisture in air and ash Dirt can enter in conservator, so as to increase the aging of conservator and fuel tank inner fluid, rate of deterioration, so as to reduce the use of transformer Life-span, even and if existing transformer have a respirator, the silica gel in respirator also is difficult to take out, so as to which maintainer is being examined It also is difficult to change the silica gel in respirator when repairing, so as to add the work difficulty of maintainer, so as to add inspection Repair the burden of personnel.

Utility model content

The purpose of this utility model is to provide a kind of transformer of easy access, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides following technical scheme：

A kind of transformer of easy access, including conservator, connecting rod, the first mozzle, airway tube, respirator, transformer Body, explosion stack, disc valve, gas relay, the second mozzle and connector, it is characterised in that in the transformer body Provided with fuel tank, and the upper surface of transformer body is fixedly connected by connecting rod with conservator, and the oil-out of conservator is led by first Flow tube is connected with gas relay oil inlet, and the first mozzle is provided with disc valve, and gas relay oil-out passes through second Mozzle is connected with the fuel tank in transformer body, and fuel tank is also associated with explosion stack, and explosion stack through transformer body and prolongs Reach outside transformer body, and explosion stack is connected by communicating pipe with conservator, the conservator is additionally provided with air inlet, consolidates in air inlet Surely one end of airway tube is connected, the other end of airway tube is fixedly connected with respirator.

As further program of the utility model：The respirator is square hollow structure, and first is provided with respirator Fixed plate and the second fixed plate, the first fixed plate are fixed company with four sides of the second fixed plate and the madial wall of respirator Connect, and sliding panel is provided between the first fixed plate and the second fixed plate, and the upper surface slide of sliding panel and the second fixed plate connects Connect, silica gel is provided between the sliding panel and the first fixed plate, and sliding panel is connected by the madial wall of second spring and respirator Connect, the respirator offers mounting groove and groove, and groove connects with mounting groove, and the inner bottom wall of mounting groove passes through the first spring It is connected with maneuvering board, maneuvering board is slidably connected with mounting groove, and maneuvering board contacts with sliding panel, the groove and sliding panel face Should, the side of maneuvering board is fixedly connected with projection, and projection through respirator and is extended to outside respirator, and the respirator is remote One end of airway tube is provided with air admission hole.

As further program of the utility model：The lower surface of the transformer body is fixedly connected with multiple connections Part, and connector offers mounting hole.

As further program of the utility model：The respirator offers observation window, and is fixedly connected in observation window There is lamina of septum pellucidum.

As further program of the utility model：The silica gel dipping superchlorination cobalt and calcium chloride solution.

Compared with prior art, the beneficial effects of the utility model are：This product is provided with explosion stack, so as to work as transformer Catastrophe failure occurs for inside, and during gas relay failure, the gas of fuel tank internal just breaks through rupture pressure disc and sprayed from pressure-relief vent, Protect transformer not damaged seriously, so as to increase the security performance of transformer, and increase the service life of transformer；Together When this product carry respirator, so as to prevent moisture, impurity etc. enter conservator in, so as to delay conservator inner fluid old Change, rotten speed, so as to lift the service life of transformer；Calcium chloride or cobalt chloride dipping are installed in this product respirator Silica gel is crossed to obtain, so as to which silica gel is in blueness, when silica gel can become red in gradual absorption air during moisture, so as to overhaul Personnel are by color it may determine that whether silica gel needs to change, so as to increase overhaul efficiency, and by promoting projection to drive fortune Dynamic plate motion, so as to which silica gel will eject out of respirator, so as to facilitate the replacing of silica gel, reduces the burden of maintainer.

Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is a kind of side structure schematic view of the transformer of easy access.

Fig. 2 is a kind of cross section structure diagram of respirator in transformer of easy access.

In figure：1st, conservator；2nd, connecting rod；3rd, the first mozzle；4th, airway tube；5th, projection；6th, respirator；7th, transformer sheet Body；8th, explosion stack；9th, disc valve；10th, gas relay；11st, the second mozzle；12nd, connector；13rd, the first spring；14th, transport Dynamic plate；15th, air admission hole；16th, silica gel；17th, the first fixed plate；18th, second spring；19th, sliding panel；20th, the second fixed plate.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Refer to Fig. 1~2, in the utility model embodiment, a kind of transformer of easy access, including conservator 1, connecting rod 2nd, the first mozzle 3, airway tube 4, respirator 6, transformer body 7, explosion stack 8, disc valve 9, gas relay 10, second are led Flow tube 11 and connector 12, are provided with fuel tank in the transformer body 7, and the upper surface of transformer body 7 by connecting rod 2 and Conservator 1 is fixedly connected, and the oil-out of conservator 1 is connected by the first mozzle 3 with the oil inlet of gas relay 10, and the first water conservancy diversion Pipe 3 is provided with disc valve 9, and the oil-out of gas relay 10 is connected by the second mozzle 11 with the fuel tank in transformer body 7, Fuel tank is also associated with explosion stack 8, and explosion stack 8 through transformer body 7 and is extended to outside transformer body 7, and explosion stack 8 is logical Cross and be connected with conservator 1 communicating pipe, explosion stack 8 can prevent transformer from big accident occur, so as to increase the security of transformer Can, the conservator is additionally provided with air inlet, one end of airway tube 4 is fixedly connected with air inlet, and the other end of airway tube 4 is fixedly connected There is respirator 6, so as to prevent the moisture impurity in air from entering conservator 1, so as to delay conservator 1 and fuel tank inner fluid Aging, rotten speed, so as to improve the service life of transformer.

The respirator 6 is square hollow structure, and the first fixed plate 17 and the second fixed plate 20 are provided with respirator 6, the One fixed plate 17 is to be fixedly connected with four sides of the second fixed plate 20 with the madial wall of respirator 6, and the first fixed plate 17 and second are provided with sliding panel 19 between fixed plate 20, and sliding panel 19 is connected with the upper surface slide of the second fixed plate 20, institute State and silica gel 16 be provided between the fixed plate 17 of sliding panel 19 and first, and sliding panel 19 pass through second spring 18 with respirator 6 Side wall connects, and when sliding panel 19 is completely in respirator 6, second spring 18 is in compressive state, and the respirator 6 opens up There are mounting groove and groove, and groove connects with mounting groove, the inner bottom wall of mounting groove is connected by the first spring 13 with maneuvering board 14, Maneuvering board 14 is slidably connected with mounting groove, and maneuvering board 14 contacts with sliding panel 19, and the groove is just corresponding with sliding panel 19, from And sliding panel 19 can skid off out of groove, the side of maneuvering board 14 is fixedly connected with projection 5, and projection 5 runs through respirator 6 simultaneously Extend to outside respirator 6, the described one end of respirator 6 away from airway tube 3 is provided with air admission hole 15, so as to by promoting projection 5 can To drive maneuvering board 14 to move, so as to which maneuvering board 14 no longer contacts with sliding panel 19, so that in the presence of second spring 18, from And drive sliding panel 19 to be skidded off out of respirator 6, so as to which silica gel 16 also skids off out of respirator 6, so as to facilitate silica gel 16 Change, so as to reduce the burden of maintainer.

The lower surface of the transformer body 7 is fixedly connected with multiple connectors 12, and connector 12 offers mounting hole, So as to facilitate the installation of transformer body 7.

The respirator 6 offers observation window, and lamina of septum pellucidum is fixedly connected with observation window, so as to facilitate testing staff Observe the situation of silica gel 16 in respirator 6.

The silica gel 16 impregnates superchlorination cobalt and calcium chloride solution so that silica gel 16 is beneficial to cobalt chloride and chlorine in blueness Change the characteristics of being reddened after calcium makes moist, so as to facilitate maintainer to judge whether silica gel 16 needs to change, so as to improve maintenance Efficiency.

Operation principle of the present utility model is：When the fluid in the fuel tank in transformer body 7 is excessive or very few, dish Shape valve 9 and gas relay 10 work, and the fluid in fluid or fuel tank in conservator 1 passes through the first mozzle 3, the second water conservancy diversion Pipe 11 is circulated, so as to which the fluid amount in fuel tank is adjusted, so as to be filled with oil in any case in fuel tank, and When inside transformer generation catastrophe failure, and during gas relay failure, the gas of fuel tank internal, which is just broken through in explosion stack 8, to be prevented Quick-fried film, so as to which gas is discharged out of explosion stack 8, so as to which transformer will not be by heavy damage, so as to increase transformer Security performance；And air needs to first pass through respirator 6 when entering conservator 1, and in respirator 6, be provided with dipping superchlorination calcium or The silica gel 16 of cobalt chloride solution, so as to prevent the impurity such as the moisture in air from entering fluid, so as to delay fluid Aging is with rotten, and so as to increase the service life of transformer, while the silica gel 16 for impregnating superchlorination calcium or cobalt chloride solution can be in Blueness, when silica gel 16 can become red, to pass through color so as to testing staff change in gradual absorption air during moisture Change it may determine that whether silica gel 16 needs to change, so as to reduce the workload of maintainer, when changing silica gel 16, first promote Projection 5 is so as to drive maneuvering board 14 to move, so as to which maneuvering board 14 no longer contacts with sliding panel 19, so as to no longer hinder sliding panel 19 Motion, and sliding panel 19 is just corresponding with the groove on respirator 6, so as to which sliding panel 19 can skid off out of groove, so as to Silica gel 16 is driven to be skidded off out of respirator 6, so as to facilitate the replacing of silica gel 16, so as to reduce the burden of maintainer.

Claims (5)

1. a kind of transformer of easy access, including conservator（1）, connecting rod（2）, the first mozzle（3）, airway tube（4）, breathing Device（6）, transformer body（7）, explosion stack（8）, disc valve（9）, gas relay（10）, the second mozzle（11）And connector （12）, it is characterised in that the transformer body（7）It is interior to be provided with fuel tank, and transformer body（7）Upper surface pass through connecting rod （2）With conservator（1）It is fixedly connected, conservator（1）Oil-out pass through the first mozzle（3）With gas relay（10）Oil inlet connects Connect, and the first mozzle（3）Disc valve is installed（9）, gas relay（10）Oil-out passes through the second mozzle（11）With change Depressor body（7）Interior fuel tank connection, fuel tank are also associated with explosion stack（8）, and explosion stack（8）Through transformer body（7）And Extend to transformer body（7）Outside, and explosion stack（8）Pass through communicating pipe and conservator（1）Connection, the conservator are additionally provided with air inlet Mouthful, it is fixedly connected with airway tube in air inlet（4）One end, airway tube（4）The other end be fixedly connected with respirator（6）.

A kind of 2. transformer of easy access according to claim 1, it is characterised in that the respirator（6）To be square Hollow structure, respirator（6）Inside it is provided with the first fixed plate（17）With the second fixed plate（20）, the first fixed plate（17）It is solid with second Fixed board（20）Four sides and respirator（6）Madial wall be to be fixedly connected, and the first fixed plate（17）Fixed with second Plate（20）Between be provided with sliding panel（19）, and sliding panel（19）With the second fixed plate（20）Upper surface slide connection, the cunning Dynamic plate（19）With the first fixed plate（17）Between be provided with silica gel（16）, and sliding panel（19）Pass through second spring（18）With respirator （6）Madial wall connection, the respirator（6）Offer mounting groove and groove, and groove connects with mounting groove, mounting groove it is interior Bottom wall passes through the first spring（13）With maneuvering board（14）Connection, maneuvering board（14）It is slidably connected with mounting groove, and maneuvering board（14） With sliding panel（19）Contact, the groove and sliding panel（19）It is positive corresponding, maneuvering board（14）Side be fixedly connected with projection （5）, and projection（5）Through respirator（6）And extend to respirator（6）Outside, the respirator（6）Away from airway tube（4）One End is provided with air admission hole（15）.

A kind of 3. transformer of easy access according to claim 1, it is characterised in that the transformer body（7）'s Lower surface is fixedly connected with multiple connectors（12）, and connector（12）Offer mounting hole.

A kind of 4. transformer of easy access according to claim 1, it is characterised in that the respirator（6）Offer Observation window, and lamina of septum pellucidum is fixedly connected with observation window.

A kind of 5. transformer of easy access according to claim 2, it is characterised in that the silica gel（16）Impregnated chlorine Change cobalt and calcium chloride solution.