CN210039865U - Transformer heat abstractor - Google Patents
Transformer heat abstractor Download PDFInfo
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- CN210039865U CN210039865U CN201921444934.9U CN201921444934U CN210039865U CN 210039865 U CN210039865 U CN 210039865U CN 201921444934 U CN201921444934 U CN 201921444934U CN 210039865 U CN210039865 U CN 210039865U
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- transformer
- heat dissipation
- heat
- exhaust fan
- limiting
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009466 transformation Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a transformer heat dissipation device, which comprises an outdoor exhaust fan, wherein the exhaust fan is connected with an air deflector arranged above a transformer through an air pipe, the left side and the right side below the air deflector are both connected with heat dissipation components for absorbing the heat of the transformer through buckles, each heat dissipation component comprises a plurality of supporting frames and a plurality of adjusting components which are respectively arranged at the front side and the rear side of each supporting frame and are used for adjusting the distance between two adjacent supporting frames, a corrugated pipe for sealing is arranged between the two adjacent supporting frames, when in use, the heat dissipation components can be installed according to the size of the transformer and the heat distribution condition emitted in work, the whole heat dissipation component is correspondingly adjusted through the arranged adjusting components, and further, the heat distributed around the transformer can be rapidly discharged through the exhaust fan, it is more outstanding to the cooling effect of transformer.
Description
Technical Field
The embodiment of the utility model provides a relate to transformer technical field, concretely relates to transformer heat abstractor.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core, and the transformer has the following main functions: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, etc., and can be classified into: power transformers and special transformers (furnace transformers, rectifier transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, etc.).
The dry type transformer is a kind of power transformer, and is widely used in places such as local lighting, high-rise buildings, airports, wharf CNC mechanical equipment and the like, and simply, the dry type transformer refers to a transformer in which an iron core and a winding are not immersed in insulating oil, the cooling mode of the dry type transformer is divided into natural air cooling and forced air cooling, and when the dry type transformer is cooled by natural air, the dry type transformer can continuously run for a long time under the rated capacity. When the air is forced to cool, the output capacity of the transformer can be increased by 50%, and the transformer is suitable for intermittent overload operation or emergency accident overload operation.
In the use process in summer, the weather temperature is high, and the exhaust fan is usually adopted to exhaust hot air of the whole machine room to cool the transformer, but in the actual use process, the air flow is certain, the whole heat exhaust of the machine room is extremely limited, the heat accumulated around the transformer is difficult to be rapidly extracted, the transformer is easy to overheat, and the problem is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer heat abstractor, through the radiator unit in the transformer both sides, can directly take out the accumulational heat all around with the transformer outdoor, can solve and adopt the exhaust fan to take out the mode of leaving whole computer lab hot-air among the prior art and cool down the transformer, it can't take away fast and spread thermal problem around the transformer.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
a transformer heat dissipation device comprises an exhaust fan arranged outdoors, wherein the exhaust fan is connected with an air deflector arranged above a transformer through an air pipe, and the left side and the right side below the air deflector are connected with heat dissipation components used for absorbing and removing the heat of the transformer through buckles;
the heat dissipation assembly comprises a plurality of supporting frames and a plurality of adjusting assemblies, wherein the supporting frames are respectively arranged on the front side and the rear side of the supporting frames and used for adjusting the distance between the supporting frames, the distance between the supporting frames is adjacent to the adjusting assemblies, a corrugated pipe used for sealing is arranged between the supporting frames, and a plurality of exhaust holes used for absorbing the heat of the transformer are formed in one side wall of the supporting frame facing the transformer.
As a preferred scheme of the utility model, the adjusting part is used for carrying out spacing gag lever post to two adjacent braced frame intervals including setting up the limiting plate on braced frame and running through the limiting plate, a plurality of ring channel has been seted up on the gag lever post, and rotate on the limiting plate and be connected with the stopper that corresponds with the ring channel.
As an optimized scheme of the utility model, braced frame's upper surface still is provided with the reference column, just braced frame's bottom is provided with the locating hole that corresponds with the reference column.
As an optimized proposal of the utility model, a filter screen used for filtering dust is arranged in the exhaust hole.
As an optimal scheme of the utility model, be in there is the bottom closing plate that is used for sealed braced frame through screw fixed mounting on the braced frame of radiator unit bottom.
The utility model discloses an embodiment has following advantage:
the utility model discloses when using, can install radiator unit according to the size of transformer and the heat distribution condition that gives off at the during operation, and make corresponding adjustment to whole radiator unit through the adjusting part that sets up here, then further the accessible exhaust fan comes rapid discharge to spread at transformer heat all around, it is outstanding to the cooling effect of transformer more, and when not using, can contract radiator unit, can effectually reduce its shared space when depositing and transporting, the practicality is stronger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a side view of the overall structure of an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a limiting block according to an embodiment of the present invention;
fig. 4 is an enlarged view of a portion a of fig. 1.
In the figure:
1-an air deflector; 2-buckling; 3-a heat dissipation assembly;
301-a support frame; 302-an adjustment assembly; 303-a bellows; 304-a vent hole; 305-a limiting plate; 306-a stop lever; 307-an annular groove; 308-a limiting block; 309-positioning columns; 310-positioning holes; 311, a filter screen; 312-bottom seal plate.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the utility model provides a transformer heat abstractor, including setting up at open air exhaust fan, the exhaust fan is connected with the aviation baffle 1 of arranging the transformer top in through the tuber pipe the left and right sides of aviation baffle 1 below all is connected with through buckle 2 and is used for absorbing the thermal radiator unit 3 of transformer.
The buckle 2 is preferably a self-locking tower buckle of type a306B-1 manufactured by tianjia industries limited, and has a mechanical self-locking function, so that the problem that the heat dissipation assembly 3 is separated from the air deflector 1 when in use can be avoided.
In addition, the buckle 2 can also be used as a connecting piece with a self-locking function, so that the connecting piece can be quickly connected together when in use.
The air deflector 1 is of a hollow structure, and the bottom of the air deflector is provided with air holes for assisting the heat dissipation component 3 to dissipate heat scattered around the transformer, so that the heat dissipation of the transformer is better.
As shown in fig. 1 and fig. 2, the heat dissipation assembly 3 includes a plurality of support frames 301 and a plurality of adjustment assemblies 302 respectively disposed on the front and rear sides of the support frames 301 and used for adjusting the distance between two adjacent support frames 301, and a corrugated tube 303 for sealing is disposed between two adjacent support frames 301. The bellows 303 can stretch out and draw back to a certain extent, and then when the interval between two adjacent support frames 301 changes, the adjustment of adaptation can be made to bellows 303, avoids appearing the problem of gas leakage.
A plurality of exhaust holes 304 for absorbing and removing heat of the transformer are formed on one side wall of the supporting frame 301 facing the transformer, and receiving grooves for receiving the corrugated pipes 303 are formed on the upper and lower surfaces of the supporting frame 301. That is, when the heat sink is used, the corrugated tube 303 is placed in the receiving groove, and the corrugated tube 303 having a corresponding length can be pulled out according to the amount of adjustment of the heat sink. In addition, a plurality of limiting rods can be slidably connected between two adjacent supporting frames 301 to avoid the problem that the vent holes 304 are blocked when the vent holes are exhausted due to the fact that the overlong corrugated pipes 303 are stacked together.
In addition, a filter screen 311 for filtering dust is arranged in the exhaust hole 304, and the filter screen 311 can prevent dust and other foreign matters from entering the heat dissipation assembly 3, so that the problem that the heat dissipation assembly 3 is difficult to clean subsequently is solved.
As shown in fig. 1, 2 and 4, the adjusting assembly 302 includes a limiting plate 305 disposed on the supporting frame 301 and a limiting rod 306 penetrating through the limiting plate 305 for limiting the distance between two adjacent supporting frames 301.
A plurality of annular grooves 307 are formed in the limiting rod 306, and a limiting block 308 corresponding to the annular grooves 307 is rotatably connected to the limiting plate 305. When the adjustable exhaust hole 304 is used, the concentrated quantity of the exhaust holes 304 in a certain height section can be adjusted by adjusting the distance between two adjacent supporting frames 301, so that the parts with serious heat generation of the transformer can be pertinently cooled, and the heat can be more conveniently discharged.
The whole adjusting process comprises the following steps: the position that every braced frame 301 was located is judged according to the transformer serious position that generates heat, according to the result of judgement, pulls braced frame 301 to appointed height, later rotates stopper 308, then can block stopper 308 in ring channel 307, all fixes the back to the both ends of gag lever post 306, then can realize the fixed of interval between two adjacent braced frames 301, and it can be more convenient to adjust.
The need is supplemented that the limiting plate 305 provided can also limit the left and right movement of the limiting rod 306, and when the up-and-down movement of the limiting rod is not affected, the problem of left and right shaking of the limiting rod 306 can be avoided, so that the problem of inclination of the adjusted heat dissipation assembly 3 can be avoided.
In addition, the adjusting assemblies 302 on the same side are spaced at a certain distance, so that the problem of interference between the adjusting assemblies 302 when the supporting frame 301 is retracted and extended can be avoided.
The upper surface of the supporting frame 301 is further provided with a positioning column 309, and the bottom of the supporting frame 301 is provided with a positioning hole 310 corresponding to the positioning column 309.
The arrangement of the positioning hole 310 and the positioning column 309 can ensure that when the supporting frame 301 is folded and unfolded, the positioning hole 310 and the positioning column 309 are matched, so that the problem that the supporting frame 301 folded and unfolded together moves can be avoided, and the storage and transportation are more convenient.
As shown in fig. 1 and 2, a bottom sealing plate 312 for sealing the supporting frame 301 is fixedly mounted on the supporting frame 301 at the bottom of the heat dissipating module 3 by screws. The bottom sealing plate 312 can seal the supporting frame 301 disposed at the bottom of the heat dissipating assembly 3, so as to avoid the problem that the heat dissipating effect of the transformer is greatly reduced due to air leakage at the bottom of the heat dissipating assembly during air exhaust. In addition, the bottom sealing plate 312 may also support the heat dissipation assembly 3, and the installation stability of the heat dissipation assembly 3 may be further ensured by increasing the contact area with the ground.
The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are intended to be inclusive and therefore specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order discussed and illustrated, unless explicitly indicated as an order of performance. It should also be understood that additional or alternative steps may be employed.
When an element or layer is referred to as being "on" … … "," engaged with "… …", "connected to" or "coupled to" another element or layer, it can be directly on, engaged with, connected to or coupled to the other element or layer, or intervening elements or layers may also be present. In contrast, when an element or layer is referred to as being "directly on … …," "directly engaged with … …," "directly connected to" or "directly coupled to" another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship of elements should be interpreted in a similar manner (e.g., "between … …" and "directly between … …", "adjacent" and "directly adjacent", etc.). As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region or section from another element, component, region or section. Unless clearly indicated by the context, use of terms such as the terms "first," "second," and other numerical values herein does not imply a sequence or order. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
Spatially relative terms, such as "inner," "outer," "below," "… …," "lower," "above," "upper," and the like, may be used herein for ease of description to describe a relationship between one element or feature and one or more other elements or features as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below … …" can encompass both an orientation of facing upward and downward. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. A transformer heat dissipation device comprises an exhaust fan arranged outdoors, and is characterized in that the exhaust fan is connected with an air deflector (1) arranged above a transformer through an air pipe, and the left side and the right side below the air deflector (1) are both connected with heat dissipation components (3) used for absorbing and removing the heat of the transformer through buckles (2);
radiator unit (3) include that a plurality of braced frame (301) and a plurality of set up respectively both sides just are used for adjusting adjacent two around braced frame (301) adjusting part (302) of interval between braced frame (301), adjacent two be provided with between braced frame (301) and be used for sealed bellows (303), just set up a plurality of exhaust hole (304) that are used for absorbing the transformer heat on braced frame (301) face a lateral wall of transformer.
2. The transformer heat dissipation device according to claim 1, wherein the adjustment assembly (302) comprises a limiting plate (305) disposed on the supporting frames (301) and a limiting rod (306) penetrating through the limiting plate (305) and used for limiting a distance between two adjacent supporting frames (301), the limiting rod (306) is provided with a plurality of annular grooves (307), and the limiting plate (305) is rotatably connected with a limiting block (308) corresponding to the annular grooves (307).
3. The transformer heat dissipation device according to claim 1, wherein a positioning post (309) is further disposed on an upper surface of the supporting frame (301), and a positioning hole (310) corresponding to the positioning post (309) is disposed at a bottom of the supporting frame (301).
4. The transformer heat sink according to claim 1, wherein a filter screen (311) for filtering dust is disposed in the exhaust hole (304).
5. The transformer heat sink according to claim 1, wherein a bottom sealing plate (312) for sealing the supporting frame (301) is fixedly mounted on the supporting frame (301) at the bottom of the heat sink assembly (3) by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921444934.9U CN210039865U (en) | 2019-09-02 | 2019-09-02 | Transformer heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921444934.9U CN210039865U (en) | 2019-09-02 | 2019-09-02 | Transformer heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210039865U true CN210039865U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921444934.9U Active CN210039865U (en) | 2019-09-02 | 2019-09-02 | Transformer heat abstractor |
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| Country | Link |
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| CN (1) | CN210039865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112837898A (en) * | 2020-12-31 | 2021-05-25 | 安徽山巅电力科技有限公司 | A low-voltage transformer weight-increasing adjustment support cooling assembly |
| CN118737624A (en) * | 2024-07-30 | 2024-10-01 | 广东电网有限责任公司佛山供电局 | Integrated transformer |
-
2019
- 2019-09-02 CN CN201921444934.9U patent/CN210039865U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112837898A (en) * | 2020-12-31 | 2021-05-25 | 安徽山巅电力科技有限公司 | A low-voltage transformer weight-increasing adjustment support cooling assembly |
| CN112837898B (en) * | 2020-12-31 | 2022-01-25 | 杭州岳诚科技有限公司 | Weight-increasing type adjusting, supporting and heat-dissipating assembly of low-voltage transformer |
| CN118737624A (en) * | 2024-07-30 | 2024-10-01 | 广东电网有限责任公司佛山供电局 | Integrated transformer |
| CN118737624B (en) * | 2024-07-30 | 2025-02-07 | 广东电网有限责任公司佛山供电局 | Integrated transformer |
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