CN207503760U - A kind of Novel box-type transformer - Google Patents

A kind of Novel box-type transformer Download PDF

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Publication number
CN207503760U
CN207503760U CN201721646029.2U CN201721646029U CN207503760U CN 207503760 U CN207503760 U CN 207503760U CN 201721646029 U CN201721646029 U CN 201721646029U CN 207503760 U CN207503760 U CN 207503760U
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CN
China
Prior art keywords
babinet
deflector
longitudinal
plate
ventilation opening
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Active
Application number
CN201721646029.2U
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Chinese (zh)
Inventor
唐志琦
郭振凯
唐建维
岳雪东
唐宗
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Hebei Best Electric Co Ltd
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Hebei Best Electric Co Ltd
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Priority to CN201721646029.2U priority Critical patent/CN207503760U/en
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Abstract

The utility model belongs to transformer technology field, a kind of Novel box-type transformer proposed, including babinet, transformer body is provided in babinet, and it is provided with maintenance door and ventilation opening on the side wall of babinet, top of the box is provided with head cover, cap base is provided with back baffle, it returns baffle and includes riser, the cross break plate extended downwardly is provided in the middle part of riser, the bottom end of cross break plate is less than the bottom end of riser, the bottom end of ventilation opening is higher than the bottom end of cross break plate, the transverse bar being connect with babinet is provided in ventilation opening, fly net is provided on the outside of transverse bar, inside is provided with longitudinal deflector group, longitudinal deflector group include being arranged in the middle part of transverse bar and with the vertically disposed first longitudinal direction deflector of transverse bar, first longitudinal direction deflector both sides are respectively arranged with to the inclined second longitudinal direction deflector in both sides and third longitudinal direction deflector.The utility model is skillfully constructed, and solves in the prior art that body structure is simple, and gas circulation is slow in babinet, the technical issues of leaching in rainwater easily occurs.

Description

A kind of Novel box-type transformer
Technical field
The utility model belongs to transformer technology field, is related to a kind of Novel box-type transformer.
Background technology
Traditional transformer is concentrated design to have volume in box-type shell by box type transformer (usually referred to as " case change ") Small, light-weight, low noise, low-loss, high reliability, be widely used in residential quarters, commercial center, light station, airport, factories and miness, The places such as enterprise, hospital, school.Since box type transformer is for a long time in outdoor application, need to undergo various bad weathers, current Body structure is simple, and the gas that babinet is entered by ventilation opening concentrates on single area, causes gas circulation in babinet slow, while rain Water easily enters from ventilation opening, influences the normal work of electric components in equipment.
Utility model content
The utility model proposes a kind of Novel box-type transformer, solve in the prior art that body structure is simple, in babinet Gas circulation is slow, easily in generation rainwater the technical issues of leaching.
What the technical solution of the utility model was realized in:
A kind of Novel box-type transformer including babinet, is provided with transformer body, and the side of the babinet in the babinet Maintenance door and ventilation opening are provided on wall,
The top of the box is provided with head cover, and the cap base is provided with back baffle, and described time baffle includes riser, institute It states and the cross break plate extended downwardly is provided in the middle part of riser, the bottom end of the cross break plate is less than the bottom end of the riser,
The bottom end of the ventilation opening is higher than the bottom end of the cross break plate,
The transverse bar being connect with the babinet is provided in the ventilation opening, fly net is provided on the outside of the transverse bar, Inside is provided with longitudinal deflector group, the longitudinal direction deflector group include being arranged in the middle part of the transverse bar and with the transverse bar Vertically disposed first longitudinal direction deflector, the first longitudinal direction deflector both sides are respectively arranged with to the inclined second longitudinal direction in both sides Deflector and third longitudinal direction deflector.
As further technical solution, exhaust fan is provided with below the ventilation opening, extension is provided on the babinet To the temperature-measuring optical fiber of the box house, the temperature-measuring optical fiber and the exhaust fan are connect with controller.
As further technical solution, plane where the second longitudinal direction deflector or third longitudinal direction deflector with The angle that the transverse bar moves towards between plane is 30 °~50 °.
As further technical solution, the top of the box is provided with location hole, and the head cover includes what is be hinged First top plate and the second top plate, first top plate and the second top plate bottom are both provided with locating rod, the locating rod packet Montant is included, lateral support plate is provided in the middle part of the montant, described montant one end connects with first top plate or second top plate It connects, the other end is plugged in the location hole, and the transverse direction support plate is abutted with the top of the box.
As further technical solution, the montant both sides are hinged with supporting rod, and the supporting rod bottom is provided with Anti-slip cover.
As further technical solution, barrier is additionally provided on the outside of the fly net.
It the utility model use principle and has the beneficial effect that:
1st, the utility model is provided with transverse bar in ventilation opening, and the setting of transverse bar plays the support work of ventilation opening With ensure that the integrally-built stability of ventilation opening;The setting of longitudinal deflector group then to be entered in babinet by ventilation opening (or By being discharged in babinet) gas can be in rapid dispersion to babinet different zones, avoid and concentrated by the gas that ventilation opening enters The phenomenon that a certain region in babinet, diffusion velocity is slow, occurs.The setting of fly net avoids large dust particle and mosquito by leading to Air port enters in babinet, influences the normal use of transformer.
Return baffle setting cause rainy day rainwater along head cover slide downwards when, when encountering wind, rainwater can through return baffle Gear is carried out back, rainwater is effectively reduced and drops down onto probability on wall box, avoid rainwater and box house is entered by ventilation opening, protect The normal use of each electric components in babinet is demonstrate,proved.Wherein cross break plate can be to not hindered again by the rainwater that riser stops Gear, further reduced that rainwater is dropped down onto on wall box or rainwater is entered the probability of box house by ventilation opening.
The angle that plane and transverse bar where second longitudinal direction deflector or third longitudinal direction deflector are moved towards between plane is 30 ° ~50 °.The setting of second longitudinal direction deflector and third longitudinal direction deflector allows the gas entered in babinet by ventilation opening to have The regional diffusion other than ventilation opening that sequence is eased up ensure that the smoothness that air-flow flows inside and outside babinet.
2nd, exhaust fan is provided with below ventilation opening in the utility model, the thermometric for extending to box house is provided on babinet Optical fiber, temperature-measuring optical fiber and exhaust fan are connect with controller.In use, temperature-measuring optical fiber can carry out in real time the temperature of tank surface Monitoring, and by fructufy when feed back to controller, controller controls the unlatching and stopping of exhaust fan, Jin Ershi according to test result The adjusting of existing babinet self-temperature.The utility model has added temperature regulating device (temperature-measuring optical fiber and exhausting on traditional babinet Machine), real time monitoring and the regulation and control of spin manifold temperature are realized, simple in structure, setting is reasonable.Wherein, it can also be added outside exhaust fan anti- Shield, can also add rain-proof or windproof baffle on protective cover, this setting is effectively increased when temperature regulating device uses Safety and stability avoids harmful effect of the extraneous variation to it.
3rd, head cover and babinet are detachably connected by locating rod and location hole in the utility model, easy for installation, knot Structure is simple, and repair is convenient.Wherein head cover is hingedly formed by the first top plate and the second top plate, convenient for user according to particular condition in use Length to head cover and high flexible adjustment so that it can be preferably suitable for the requirement of different size box type transformer, This setting realizes the modularized production of babinet and head cover, reduces production, the manufacture cost of switch board, and setting science is closed Reason.
Montant both sides are hinged with supporting rod, and supporting rod bottom is provided with Anti-slip cover.Montant is inserted into corresponding fixed during use Behind the hole of position, i.e., after the position of the first top plate and the second top plate fixes, the supporting rod of montant both sides and the box roof are supported It connects.Wherein, the setting of supporting rod increases the support strength of connection locating rod, further ensures head cover and babinet connection relation Stability, reduce the risk that montant deforms.The setting of Anti-slip cover effectively reduces supporting rod and occurs relatively with babinet The risk of slip ensure that the support effect of supporting rod is good.
4th, in the utility model barrier is additionally provided on the outside of fly net.The setting of barrier both ensure that fly net and transverse bar Stickiness, avoid fly net and deform upon, ensure that the mosquito proof of equipment and the Optimality of impurity performance;Meanwhile barrier Setting also act the iris action of bulky grain or sheet impurity, avoid sheet impurity or bulky grain hinder fly net Plug, ensure that the ventilatory effect of ventilation opening is good.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the structure diagram of deflector group in the utility model;
Fig. 3 is control structure wire schematic diagram in the utility model;
In figure:1- babinets, 2- maintenance door, 3- ventilation openings, 4- head covers, the first top plates of 41-, the second top plates of 42-, 43- installations Band, 44- side block blocks, 5- deflector groups, 51- first longitudinal direction deflectors, 52- second longitudinal direction deflectors, 53- thirds longitudinal direction water conservancy diversion Plate, 6- transverse bars, 7- locating rods, 71- montants, 72- transverse direction support plates, 73- supporting rods, 74- Anti-slip covers, 8- return baffle, and 81- is erected Plate, 82- cross break plates, 9- fly nets, 10- exhaust fans, 11- temperature-measuring optical fibers, 12- controllers, 13- barriers.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figures 1 to 3, the utility model proposes a kind of Novel box-type transformer, including babinet 1, set in babinet 1 There is transformer body, and maintenance door 2 and ventilation opening 3 be provided on the side wall of babinet 1,
1 top of babinet is provided with head cover 4, and 4 bottom of head cover is provided with back baffle 8, returns baffle 8 and includes riser 81, riser 81 Middle part is provided with the cross break plate 82 extended downwardly, and the bottom end of cross break plate 82 is less than the bottom end of riser 81,
The bottom end of ventilation opening 3 is higher than the bottom end of cross break plate 82,
The transverse bar 6 being connect with babinet 1 is provided in ventilation opening 3,6 outside of transverse bar is provided with fly net 9, inside setting There is longitudinal deflector group 5, longitudinal deflector group 5 includes being arranged on 6 middle part of transverse bar and be indulged with transverse bar 6 vertically disposed first To deflector 51,51 both sides of first longitudinal direction deflector are respectively arranged with to the inclined second longitudinal direction deflector 52 in both sides and third and indulge To deflector 53.
The utility model is provided with transverse bar 6 in ventilation opening 3, and the setting of transverse bar 6 plays the support work of ventilation opening 3 With ensure that 3 integrally-built stability of ventilation opening;The setting of longitudinal deflector group 5 then to enter babinet 1 by ventilation opening 3 The gas of interior (or by babinet 1 in discharge) can be in rapid dispersion to babinet 1 different zones, avoid what is entered by ventilation opening 3 The phenomenon that gas concentrates on a certain region in babinet 1, and diffusion velocity is slow occurs.The setting of fly net 9 avoids large dust particle And mosquito is entered by ventilation opening 3 in babinet 1, influences the normal use of transformer.
The setting for returning baffle 8 so that when encountering wind, rainwater can be kept off rainy day rainwater through returning along during the landing downwards of head cover 4 Plate 8 carries out back gear, effectively reduces rainwater and drops down onto probability on 1 side wall of babinet, avoids rainwater and enters babinet 1 by ventilation opening 3 Inside ensure that the normal use of each electric components in babinet 1.Wherein cross break plate 82 can be to the rain that is not stopped by riser 81 Water stopped again, further reduced that rainwater is dropped down onto on 1 side wall of babinet or rainwater is entered by ventilation opening 3 inside babinet 1 Probability.
Further, 3 lower section of ventilation opening is provided with exhaust fan 10, and the temperature measuring optical extended to inside babinet 1 is provided on babinet 1 Fibre 11, temperature-measuring optical fiber 11 and exhaust fan 10 are connect with controller 12.
In use, temperature-measuring optical fiber 11 can monitor the temperature on 1 surface of babinet in real time, and by fructufy when feeds back to control Device 12 processed, controller 12 controls the unlatching and stopping of exhaust fan 10 according to test result, and then realizes the tune of 1 self-temperature of babinet Section.The utility model has added temperature regulating device (temperature-measuring optical fiber 11 and exhaust fan 10) on traditional babinet 1, realizes babinet 1 The real time monitoring of temperature and regulation and control, simple in structure, setting is reasonable.Wherein, protective cover can also be added outside exhaust fan 10, it can also be Rain-proof or windproof baffle are added on protective cover, this setting effectively increases the safety and stabilization when temperature regulating device uses Property, avoid harmful effect of the extraneous variation to it.
Further, second longitudinal direction deflector 52 or 53 place plane of third longitudinal direction deflector and transverse bar 6 move towards plane it Between angle be 30 °~50 °.
The setting of second longitudinal direction deflector 52 and third longitudinal direction deflector 53 by ventilation opening 3 so that enter the gas in babinet 1 Body can orderly ease up to regional diffusion other than ventilation opening 3, ensure that the smoothness that air-flow flows inside and outside babinet 1.
Further, 1 top of babinet is provided with location hole, and head cover 4 includes the first top plate 41 and the second top plate that are hinged 42, the first top plate 41 and 42 bottom of the second top plate are both provided with locating rod 7, and locating rod 7 includes montant 71, and 71 middle part of montant is set There is lateral support plate 72,71 one end of montant is connect with the first top plate 41 or the second top plate 42, and the other end is plugged in location hole, laterally Support plate 72 is abutted with 1 top of babinet.
Head cover 4 is detachably connected with babinet 1 by locating rod 7 and location hole, easy for installation, simple in structure, repair It is convenient.Wherein head cover 4 is hingedly formed by the first top plate 41 and the second top plate 42, convenient for user according to particular condition in use to head cover 4 length and high flexible adjustment is so that it can preferably be suitable for the requirement of different size box type transformer, this sets Putting realizes the modularized production of babinet 1 and head cover 4, reduces production, the manufacture cost of switch board, and setting is scientific and reasonable.
Further, 71 both sides of montant are hinged with supporting rod 73, and 73 bottom of supporting rod is provided with Anti-slip cover 74.
After montant 71 is inserted into corresponding location hole during use, i.e. the position of the first top plate 41 and the second top plate 42 fixes Afterwards, the supporting rod 73 of 71 both sides of montant is abutted with 1 top plate of babinet.Wherein, it is fixed to increase connection for the setting of supporting rod 73 The support strength of position bar 7, further ensures the stability of head cover 4 and 1 connection relation of babinet, reduces montant 71 and deform Risk.The setting of Anti-slip cover 74 effectively reduces supporting rod 73 and the opposite risk slided occurs with babinet 1, ensure that supporting rod 73 support effect is good.
Further, 9 outside of fly net is additionally provided with barrier 13.
The setting of barrier 13 both ensure that the stickiness of fly net 9 and transverse bar 6, avoids fly net 9 and deforms upon, and protect The mosquito proof of equipment and the Optimality of impurity performance are demonstrate,proved;Meanwhile the setting of barrier 13 also acts bulky grain or sheet impurity Iris action, avoid sheet impurity or bulky grain and fly net 9 blocked, ensure that the ventilatory effect of ventilation opening 3 is good It is good.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection domain within.

Claims (6)

1. a kind of Novel box-type transformer, which is characterized in that including babinet (1), transformer master is provided in the babinet (1) Body, and maintenance door (2) and ventilation opening (3) are provided on the side wall of the babinet (1),
Head cover (4) is provided at the top of the babinet (1), head cover (4) bottom is provided with back baffle (8), described time baffle (8) Including riser (81), the cross break plate (82) extended downwardly, the bottom end of the cross break plate (82) are provided in the middle part of the riser (81) Less than the bottom end of the riser (81),
The bottom end of the ventilation opening (3) is higher than the bottom end of the cross break plate (82),
The transverse bar (6) being connect with the babinet (1) is provided in the ventilation opening (3), is provided on the outside of the transverse bar (6) Fly net (9), inside are provided with longitudinal deflector group (5), and the longitudinal direction deflector group (5) is including being arranged on the transverse bar (6) middle part and first longitudinal direction deflector vertically disposed with the transverse bar (6) (51), the first longitudinal direction deflector (51) two Side is respectively arranged with to the inclined second longitudinal direction deflector (52) in both sides and third longitudinal direction deflector (53).
2. a kind of Novel box-type transformer according to claim 1, which is characterized in that set below the ventilation opening (3) There is exhaust fan (10), be provided on the babinet (1) and extend to the internal temperature-measuring optical fiber (11) of the babinet (1), the thermometric Optical fiber (11) and the exhaust fan (10) are connect with controller (12).
A kind of 3. Novel box-type transformer according to claim 2, which is characterized in that the second longitudinal direction deflector (52) Or the angle that plane and the transverse bar (6) where third longitudinal direction deflector (53) are moved towards between plane is 30 °~50 °.
4. a kind of Novel box-type transformer according to claim 3, which is characterized in that be provided at the top of the babinet (1) Location hole, the head cover (4) include the first top plate (41) being hinged and the second top plate (42), first top plate (41) and Second top plate (42) bottom is both provided with locating rod (7), and the locating rod (7) includes montant (71), the montant (71) Middle part is provided with lateral support plate (72), and described montant (71) one end connects with first top plate (41) or second top plate (42) It connects, the other end is plugged in the location hole, is abutted at the top of the transverse direction support plate (72) and the babinet (1).
5. a kind of Novel box-type transformer according to claim 4, which is characterized in that montant (71) both sides are hinged There is supporting rod (73), supporting rod (73) bottom is provided with Anti-slip cover (74).
6. according to a kind of Novel box-type transformer of Claims 1 to 5 any one of them, which is characterized in that the fly net (9) Outside is additionally provided with barrier (13).
CN201721646029.2U 2017-11-30 2017-11-30 A kind of Novel box-type transformer Active CN207503760U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721646029.2U CN207503760U (en) 2017-11-30 2017-11-30 A kind of Novel box-type transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721646029.2U CN207503760U (en) 2017-11-30 2017-11-30 A kind of Novel box-type transformer

Publications (1)

Publication Number Publication Date
CN207503760U true CN207503760U (en) 2018-06-15

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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109616281A (en) * 2018-12-17 2019-04-12 安徽灿邦电气有限公司 A kind of box type transformer modularization top cover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109616281A (en) * 2018-12-17 2019-04-12 安徽灿邦电气有限公司 A kind of box type transformer modularization top cover

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