CN105374514A - Cooling device for protection of box-type transformer - Google Patents
Cooling device for protection of box-type transformer Download PDFInfo
- Publication number
- CN105374514A CN105374514A CN201510928777.9A CN201510928777A CN105374514A CN 105374514 A CN105374514 A CN 105374514A CN 201510928777 A CN201510928777 A CN 201510928777A CN 105374514 A CN105374514 A CN 105374514A
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- CN
- China
- Prior art keywords
- base plate
- baffle
- type transformer
- chip microcomputer
- relay
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a cooling device for protection of a box-type transformer. The upper end of a bottom plate is provided with four protection plates, four protection plates are arranged in perpendicular to the bottom plate, the bottom plate and the protection plates are connected via hinges, the four protection plates are connected via buckles, fan holes are formed on the protection plates arranged on a front side end surface and a rear side end surface of the bottom plate, a temperature sensor is fixed at the middle position of the bottom plate, through holes are distributed on the protection plates, rotation blades are connected with a driving motor, the driving motor is arranged at the middle position of the fan holes, the temperature sensor is in one-way and electrical connection with a singlechip, the singlechip is in one-way and electrical connection with a relay, and the relay is in one-way and electrical connection with the driving motor. With the additional arrangement of the buckles and the hinges, the protection plates and the bottom plate are fixed and separated; with the design of the through holes, airflow circulation is convenient; and with the arrangement of the rotation blades, heat in the protection plates can be effectively dissipated.
Description
Technical field
The present invention is a kind of box type transformer protection heat abstractor, belongs in electric supply installation field.
Background technology
In prior art, because 10kV box-type distribution transformer nearly all adopts forced ventilation, but vent passages is narrow and small, and circulating current passage is not smooth in addition.Box-type distribution transformer is often because temperature is too high, and temperature control protective device meeting tripping switch, causes larger area to have a power failure, reduce electricity sales amount, reduce power supply reliability during peak of power consumption; Increase repairing, operations staff's workload; but general tranformer protection heat abstractor adopts the mode of round-the-clock heat radiation; there is the larger problem of energy loss in the heat radiation of this mode, makes a kind of box type transformer protection heat abstractor solve the problem mentioned in above-mentioned background so continuous.
Summary of the invention
For the deficiency that prior art exists, the object of the invention is to provide a kind of box type transformer protection heat abstractor, solves by interpolation buckle, through hole, hinge, rotating vane the problem proposed in above-mentioned background technology; the present invention is easy to use; convenient operation, good stability, reliability is high.
To achieve these goals, the present invention realizes by the following technical solutions: a kind of box type transformer protection heat abstractor, comprise protective device main part and cooling system, described protective device main part is by fan hole, buckle, baffle, hinge, holder and base plate composition, described base plate is rectangle structure and described base plate is parallel to horizontal plane arranges, the upper end of described base plate is provided with holder, described holder is provided with four and four described holders are distributed in the edges and corners of base plate, the upper end of described base plate is provided with baffle, described baffle is provided with four pieces and four pieces of described baffles are arranged perpendicular to base plate, described base plate is connected by hinge with between baffle, connected by buckle between four pieces of described baffles, be arranged on the baffle on base plate anterior end surface and rear side end face and offer fan hole, described cooling system is by through hole, rotating vane, temperature sensor, single-chip microcomputer, relay and drive motors composition, described temperature sensor is fixed on the centre position of base plate, described through hole is distributed on baffle, described rotating vane and drive motors link together, described drive motors is arranged on the centre position of fan hole, described temperature sensor and the unidirectional electric connection of single-chip microcomputer, described single-chip microcomputer and the unidirectional electric connection of relay, described relay and the unidirectional electric connection of drive motors.
Further, described hinge is provided with eight and baffle and base plate are linked together by bolt by eight described hinges.
Further, described single-chip microcomputer is a kind of 51 single-chip microcomputers.
Further, described rotating vane is provided with eight blades.
Beneficial effect of the present invention: a kind of box type transformer protection heat abstractor of the present invention; realize baffle with the fixing of base plate and be separated by adding buckle and hinge; the design of through hole facilitates air-flow to circulate; the heat of baffle inside then can effectively discharge by rotating vane; the present invention is easy to use; convenient operation, good stability, reliability is high.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious.
Fig. 1 is the structural representation of a kind of box type transformer protection of the present invention heat abstractor.
Fig. 2 is the dispersed structure schematic diagram of a kind of box type transformer protection of the present invention heat abstractor.
Fig. 3 is the fundamental diagram of a kind of box type transformer protection of the present invention heat abstractor.
In figure: 1-fan hole, 2-buckle, 3-baffle, 4-through hole, 5-hinge, 6-rotating vane, 7-temperature sensor, 8-holder, 9-single-chip microcomputer, 10-relay, 11-drive motors, 12-base plate.
Embodiment
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
Refer to Fig. 1, Fig. 2 and Fig. 3, the invention provides a kind of technical scheme: a kind of box type transformer protection heat abstractor, comprise protective device main part and cooling system, protective device main part is by fan hole 1, buckle 2, baffle 3, hinge 5, holder 8 and base plate 12 form, base plate 12 is for rectangle structure and base plate 12 is parallel to horizontal plane arranges, the upper end of base plate 12 is provided with holder 8, holder 8 is provided with four and four holders 8 are distributed in the edges and corners of base plate 12, the upper end of base plate 12 is provided with baffle 3, baffle 3 is provided with four pieces and four block protection plates 3 are arranged perpendicular to base plate 12, be connected by hinge 5 between base plate 12 with baffle 3, connected by buckle 2 between four block protection plates 3, realize baffle 3 with the fixing of base plate 12 and be separated by adding buckle 2 and hinge 5, be arranged on the baffle 3 on base plate 12 anterior end surface and rear side end face and offer fan hole 1, cooling system is by through hole 4, rotating vane 6, temperature sensor 7, single-chip microcomputer 9, relay 10 and drive motors 11 form, temperature sensor 7 is fixed on the centre position of base plate 12, through hole 4 is distributed on baffle 3, the design of through hole 4 facilitates air-flow to circulate, rotating vane 6 and drive motors 11 link together, the heat of baffle 3 inside can effectively discharge by rotating vane 6, drive motors 11 is arranged on the centre position of fan hole 1, temperature sensor 7 and the unidirectional electric connection of single-chip microcomputer 9, single-chip microcomputer 9 and the unidirectional electric connection of relay 10, relay 10 and the unidirectional electric connection of drive motors 11.
Hinge 5 is provided with eight and baffle 3 and base plate 12 are linked together by bolt by eight hinges 5, and single-chip microcomputer 9 is a kind of 51 single-chip microcomputers 9, and rotating vane 6 is provided with eight blades.
Embodiment: when using, first staff checks the present invention, check whether existing defects, if existing defects just cannot employ, now need to notify that maintenance personal keeps in repair, if there is no the words of problem just can employ, during use, box type transformer to be lifted holder 8 upper end on base plate 12 by staff by hanging device, then box type transformer and holder 8 are linked together, next, staff is by baffle 3 half-twist, and then make baffle 3 and base plate 12 perpendicular, finally the buckle on four block protection plates 3 is linked together, finally complete installation process, when using, temperature sensor 7 detects the temperature data of box transformer bottom, and the temperature data of monitoring is transferred on single-chip microcomputer 9, determine that whether temperature is too high after last single-chip microcomputer 9 pairs of temperature datas carry out analyzing and processing, if determine that temperature is too high, now single-chip microcomputer 9 sends instruction to relay 10, and then relay 10 controls drive motors 11 and rotates, last drive motors 11 driven rotary blade 6 rotates, finally complete the process of heat radiation.
More than show and describe general principle of the present invention and principal character and advantage of the present invention, to those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (4)
1. a box type transformer protection heat abstractor, comprise protective device main part and cooling system, it is characterized in that: described protective device main part is by fan hole, buckle, baffle, hinge, holder and base plate composition, described base plate is rectangle structure and described base plate is parallel to horizontal plane arranges, the upper end of described base plate is provided with holder, described holder is provided with four and four described holders are distributed in the edges and corners of base plate, the upper end of described base plate is provided with baffle, described baffle is provided with four pieces and four pieces of described baffles are arranged perpendicular to base plate, described base plate is connected by hinge with between baffle, connected by buckle between four pieces of described baffles, be arranged on the baffle on base plate anterior end surface and rear side end face and offer fan hole, described cooling system is by through hole, rotating vane, temperature sensor, single-chip microcomputer, relay and drive motors composition, described temperature sensor is fixed on the centre position of base plate, described through hole is distributed on baffle, described rotating vane and drive motors link together, described drive motors is arranged on the centre position of fan hole, described temperature sensor and the unidirectional electric connection of single-chip microcomputer, described single-chip microcomputer and the unidirectional electric connection of relay, described relay and the unidirectional electric connection of drive motors.
2. a kind of box type transformer protection heat abstractor according to claim 1, is characterized in that: described hinge is provided with eight and baffle and base plate are linked together by bolt by eight described hinges.
3. a kind of box type transformer protection heat abstractor according to claim 1, is characterized in that: described single-chip microcomputer is a kind of 51 single-chip microcomputers.
4. a kind of box type transformer protection heat abstractor according to claim 1, is characterized in that: described rotating vane is provided with eight blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928777.9A CN105374514A (en) | 2015-12-15 | 2015-12-15 | Cooling device for protection of box-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928777.9A CN105374514A (en) | 2015-12-15 | 2015-12-15 | Cooling device for protection of box-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105374514A true CN105374514A (en) | 2016-03-02 |
Family
ID=55376619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510928777.9A Pending CN105374514A (en) | 2015-12-15 | 2015-12-15 | Cooling device for protection of box-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105374514A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107769468A (en) * | 2017-12-07 | 2018-03-06 | 王冬亮 | A kind of motor overheating automatic radiating system |
| CN111640569A (en) * | 2020-06-11 | 2020-09-08 | 赣州智晟知识产权咨询服务有限公司 | Preparation method and equipment of neodymium iron boron magnet |
-
2015
- 2015-12-15 CN CN201510928777.9A patent/CN105374514A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107769468A (en) * | 2017-12-07 | 2018-03-06 | 王冬亮 | A kind of motor overheating automatic radiating system |
| CN111640569A (en) * | 2020-06-11 | 2020-09-08 | 赣州智晟知识产权咨询服务有限公司 | Preparation method and equipment of neodymium iron boron magnet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |