CN207638214U

CN207638214U - American Unit Substation babinet

Info

Publication number: CN207638214U
Application number: CN201721900672.3U
Authority: CN
Inventors: 何建林; 郭伟; 施宏强
Original assignee: NANCHANG TRANSFORMER Co Ltd
Current assignee: NANCHANG TRANSFORMER Co Ltd
Priority date: 2017-12-29
Filing date: 2017-12-29
Publication date: 2018-07-20
Anticipated expiration: 2027-12-29

Abstract

The utility model discloses a kind of American Unit Substation babinets, become ontology including case, component installation fine strain of millet is welded on the madial wall of the case change ontology, the front side that the case becomes ontology is equipped with control panel, the bottom surface that the case becomes ontology is equipped with to the fixed seat of fixed transformer-cabinet, it is characterized in that, it is fixed with multiple mica electric heating plates on the side of the case change ontology, the trailing flank that the case becomes ontology is equipped with and the case change integrally formed ventilating board of ontology, the case becomes ontology and is additionally provided with header board, condenser pipe, humistor, ventilation to babinet, it is anti-condensation, dehumidification function improves.

Description

American Unit Substation babinet

Technical field

The utility model is related to American Unit Substation technical field more particularly to a kind of American Unit Substation babinets.

Background technology

Box-type substation can be a monolithic devices box shell, can also be the fission of two, three or more babinet composition Molding box shell.Babinet should have enough mechanical strengths, should not deform in transport, installation.Should make every effort to aesthetic in appearance, color with Environmental harmony.The high and low pressure chamber of box shell should be equipped with headlamp, should have dust-proof, anti-condensation measure, high and low voltage chamber's humidity to be not to be exceeded 90%（25℃）, well-ventilated answers in transformer room.Box shell should have sun-proof, rain-proof, antirust, anti-toy measures or the device such as to enter. American Unit Substation is applied in engineering construction field, working environment more in China, the dust generated by engineering construction, and in order to Ensure that the stable operation of transformer, transformer room should have sound ventilation environment, external dust easily to enter in ventilation In transformer tank body, according further to China's national situation, engineering construction is often carried out in barren hill, and working environment also has daytime The feature that the night temperature difference is big, air humidity is big easily generates condensation when night, transformer was stopped in babinet, not only right The insulating properties of transformer generates destruction, and is had an impact to the normal operation of each electric elements of inside transformer.

Utility model content

In order to solve the problems of the above-mentioned prior art, the utility model proposes a kind of American Unit Substation babinet, according to Particular job environment of China's American Unit Substation, to the divulging information of babinet, anti-condensation, dehumidification function improves.

What the technical solution of the utility model was realized in：

A kind of American Unit Substation babinet, including case become ontology, and component installation is welded on the madial wall of the case change ontology Fine strain of millet, the front side that the case becomes ontology are equipped with control panel, and the bottom surface that the case becomes ontology is equipped with to fixed transformer-cabinet Fixed seat, which is characterized in that the case, which becomes on the side of ontology, is fixed with multiple mica electric heating plates, and the case becomes ontology Trailing flank is equipped with becomes the integrally formed ventilating board of ontology with the case, which corresponds to the one side that the case becomes outer body Equipped with multiple external ventilation mouths, which is equipped with masking baffle, and the ventilating board is equipped with hollow layer, in the hollow layer Filled with air filtering core, the side that the ventilating board corresponds to the case change body interior is equipped with multiple inside successively along short transverse Ventilation opening, the external ventilation mouth, inner ventilation mouth are communicated with the hollow layer, and the inner ventilation mouth is equipped with activity Plate, the movable plate are hinged on the ventilating board, sealing strip are equipped in the inner ventilation mouth, the both ends of the movable plate are equipped with Extension, the ventilating board are equipped with connecting rod, runing rest, which is rotatably coupled to together with the extension, institute It includes bottom plate, vertical plate, support plate, cover clamp to state runing rest, and the bottom plate is rotatably fixed on described logical by axis pin On aerofoil, the vertical plate is fixed on vertically on the bottom plate, and the support plate, cover clamp are each attached on the vertical plate simultaneously It is parallel with the ventilating board.

In the present invention, the case change ontology is additionally provided with header board, condenser pipe, which becomes with the case The madial wall of ontology is mutually fixed, and the header board is equipped with multiple turbofan, and the condenser pipe both ends are plugged in case and become ontology Interior, the height and position of the header board is located between the both ends of the condenser pipe, and the condenser pipe is equipped with threeway section, the threeway section One end is led to the case and is become in ontology, and the other end is socketed a collection bottle.

In the present invention, the case, which becomes in ontology, is additionally provided with humistor, which includes humiceram Piece, ceramic substrate, lead, fixing terminal, the humiceram piece are fixed on by the fixing terminal on the ceramic substrate, The lead is electrically connected the both ends of the humiceram piece, and the ceramic substrate is fixed on the case and becomes on the internal face of ontology, The mica electric heating plate, turbofan are electrically connected to power supply, and the humistor is connected on the mica electric heating plate, whirlpool It takes turns between fan and power supply.

Implement the utility model has the beneficial effects that：Enough lead to can be obtained when daytime, transformer working strength was powerful Wind guarantee, and the filter device of ventilation opening setting can avoid extraneous dust from becoming in ontology into cartonning, and night transformer work Make in the case of loading relatively low and outside air temperature rapid drawdown, ventilation device can be closed fast so that case become ontology with it is extraneous every It opens, inside starts heating and dehumidification device, avoids the insulating properties of the generation of night condensation and broken words electric elements, and wet sensitive electricity The setting of resistance can change heating amount automatically according to humidity, save electric power.

Description of the drawings

Fig. 1 is the external structure schematic diagram that the utility model raising middle flask becomes ontology；

Fig. 2 is the internal structure schematic diagram that case becomes ontology；

Fig. 3 is the structure schematic diagram of ventilating board in Fig. 2；

Fig. 4 is the front view of ventilating board in Fig. 2；

Fig. 5 is the sectional view of ventilating board in Fig. 2；

Fig. 6 is the structural schematic diagram of swivel mount in Fig. 5；

Fig. 7 is the structural schematic diagram of humistor in Fig. 1.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.

A kind of American Unit Substation babinet as shown in Fig. 1 to 7, including case become ontology 1, are welded on the madial wall of case change ontology 1 There is component that fine strain of millet 11 is installed, case, which becomes, is equipped with control panel 12 before ontology, the bottom surface of case change ontology is equipped with to be become to fixed The fixed seat 14 of depressor babinet, which is characterized in that be fixed with multiple mica electric heating plates 13 on the side of case change ontology, case becomes this The trailing flank of body 1 is equipped with becomes the integrally formed ventilating board 15 of ontology with case, which corresponds to the one side that case becomes outer body Equipped with multiple external ventilation mouths 151, which is equipped with masking baffle 16, and ventilating board is equipped with hollow layer, the hollow layer Interior to be filled with air filtering core 152, ventilating board 15 corresponds to the side that case becomes inside ontology 1 and is equipped with multiple inside successively along short transverse Ventilation opening 153, external ventilation mouth 151, inner ventilation mouth 153 are communicated with hollow layer, and inner ventilation mouth 153 is equipped with movable plate 154, which is hinged on ventilating board, and inner ventilation mouth 153 is equipped with sealing strip 155, and the both ends of movable plate, which are equipped with, prolongs Extending portion 156, ventilating board 15 are equipped with connecting rod 157, runing rest 17, and connecting rod 157 is rotatably coupled to one with extension 156 It rises, runing rest 17 includes bottom plate 171, vertical plate 172, support plate 173, cover clamp 174, and bottom plate 171 is rotatable by axis pin Be fixed on ventilating board 15, vertical plate 172 is fixed on vertically on bottom plate 171, and support plate 173, cover clamp 174 are each attached to perpendicular It is in straight panel 172 and parallel with ventilating board 15.In actual mechanical process, when transformer is in high load capacity work, rotation rotation Holder simultaneously boosts the movable plate on inner ventilation mouth by connecting rod, rotates runing rest again by connecting rod against on the supporting plate, So that case becomes body interior and keeps sound ventilation environment, the air filtering core being at the same time equipped in the hollow layer of ventilating board can Filter out the dust in air, case kept to become intrinsic cleaning, and enter night now, there's a sudden fall in temperature and also transformer enter it is low Turned on when load operation like holder by connecting rod by ventilating board gland on internal ventilation opening, and runing rest gone back to make Cover clamp gland is obtained on connecting rod, the setting of sealing strip enables to become body interior isolation outside night with case, starts at this time The power supply of mica electric heating plate, mica electric heating plate become body interior to case and heat, and case is avoided to become body interior because of night There's a sudden fall in temperature and generates condensation, destroys the insulating properties that case becomes ontology and its internal electric elements.

In the present invention, case change ontology 1 is additionally provided with header board 18, condenser pipe 19, which becomes this with case The madial wall of body 1 is mutually fixed, and header board 18 is equipped with multiple turbofan 181, and 19 both ends of condenser pipe are plugged in case and become ontology 1 Interior, the height and position of header board 18 is located between the both ends of condenser pipe 19, and condenser pipe 19 is equipped with threeway section 191, the threeway section one End is led to case and is become in ontology 1, and the other end is socketed a collection bottle 192.In actual mechanical process, case becomes intrinsic air cold Circulation in solidifying pipe, the outside that condenser pipe main body becomes ontology in case are directly contacted with outer low temperature environment, and the moisture of air is in outside Condensation union flows to collection bottle, is further ensured that case becomes the generation that air moisture content bottom in ontology avoids solidifying mist, and turbofan Case can be enhanced and become intrinsic air-flow mobility, topical hypothermia is avoided to generate condensation.

In the present invention, case, which becomes in ontology 1, is additionally provided with humistor 20, which includes humiceram piece 21, ceramic substrate 22, lead 23, fixing terminal 24, humiceram piece are fixed on a ceramic substrate by fixing terminal, lead electricity The both ends of humiceram piece are connected, ceramic substrate 22 is fixed on case and becomes on the internal face of ontology 1, mica electric heating plate 13, turbine Fan 181 is electrically connected to power supply, and humistor 20 is connected between mica electric heating plate, turbofan and power supply.In reality In running, the resistance value of humistor becomes therewith the variation of indoor humidity, rises when case becomes humidity in ontology, resistance value becomes It is small, electric boiling plate, turbofan power supply volume increase, vice versa, plays energy saving effect.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Utility model spirit and principle within, made by any modification, equivalent replacement and improve etc., should be included in the utility model Protection domain within.

Claims

1. a kind of American Unit Substation babinet, including case become ontology, component installation fine strain of millet is welded on the madial wall of the case change ontology, The front side that the case becomes ontology is equipped with control panel, and the bottom surface that the case becomes ontology is equipped with consolidating to fixed transformer-cabinet Reservation, which is characterized in that be fixed with multiple mica electric heating plates on the side of the case change ontology, the case becomes the rear side of ontology Face is equipped with becomes the integrally formed ventilating board of ontology with the case, and the one side which corresponds to the case change outer body is equipped with Multiple external ventilation mouths, the external ventilation mouth are equipped with masking baffle, and the ventilating board is equipped with hollow layer, is filled in the hollow layer There are air filtering core, the side that the ventilating board corresponds to the case change body interior to be equipped with multiple inner ventilations successively along short transverse Mouthful, the external ventilation mouth, inner ventilation mouth are communicated with the hollow layer, and the inner ventilation mouth is equipped with movable plate, should Movable plate is hinged on the ventilating board, and sealing strip is equipped in the inner ventilation mouth, and the both ends of the movable plate, which are equipped with, to be extended Portion, the ventilating board are equipped with connecting rod, runing rest, which is rotatably coupled to together with the extension, the rotation It includes bottom plate, vertical plate, support plate, cover clamp to turn holder, and the bottom plate is rotatably fixed on the ventilating board by axis pin On, the vertical plate is fixed on vertically on the bottom plate, the support plate, cover clamp be each attached on the vertical plate and with institute It is parallel to state ventilating board.

2. American Unit Substation babinet according to claim 1, which is characterized in that the case becomes ontology and is additionally provided with header board, cold Solidifying pipe, the madial wall which becomes ontology with the case are mutually fixed, and the header board is equipped with multiple turbofan, institute It states condenser pipe both ends to be plugged in case change ontology, the height and position of the header board is located between the both ends of the condenser pipe, institute It states condenser pipe and is equipped with threeway section, which leads to the case and become in ontology, and the other end is socketed a collection bottle.

3. American Unit Substation babinet according to claim 1, which is characterized in that the case, which becomes in ontology, is additionally provided with wet sensitive electricity Resistance, which includes humiceram piece, ceramic substrate, lead, fixing terminal, and the humiceram piece passes through described solid Fixed end is fixed on the ceramic substrate, and the lead is electrically connected the both ends of the humiceram piece, and the ceramic substrate is solid It is scheduled on the case to become on the internal face of ontology, the mica electric heating plate, turbofan are electrically connected to power supply, the wet sensitive electricity Resistance is connected between the mica electric heating plate, turbofan and power supply.