CN216015019U - Transformer control assembly heat dissipation mechanism for coal mine electromechanical engineering - Google Patents
Transformer control assembly heat dissipation mechanism for coal mine electromechanical engineering Download PDFInfo
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- CN216015019U CN216015019U CN202122506711.4U CN202122506711U CN216015019U CN 216015019 U CN216015019 U CN 216015019U CN 202122506711 U CN202122506711 U CN 202122506711U CN 216015019 U CN216015019 U CN 216015019U
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- control assembly
- dissipation mechanism
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Abstract
The utility model belongs to the technical field of coal mine equipment, a transformer control assembly heat dissipation mechanism for electromechanical engineering in colliery, the problem that proposes to the background art, now propose following scheme, including protective housing, protective housing top both sides outer wall is opened along length direction has the rectangle louvre that the equidistance distributes, and protective housing bottom outer wall welding has the fixed plate, the outer wall welding of fixed plate bottom has the rectangle locating frame, and rectangle locating frame bottom sets up the fixing base of opening the rectangle constant head tank. The utility model discloses an utilize protective housing to set up the control assembly of transformer in inside, at the in-process that heat dissipation mechanism reused, can avoid inside the dust access controller in colliery to set up the water-cooling in the outside of intake pipe, can let the inside hot-air of entering protective housing cool down and handle, thereby the cold air of entering can cool down the protection and handle, increases controlgear's radiating effect.
Description
Technical Field
The utility model relates to a coal mine equipment technical field especially relates to a transformer control assembly heat dissipation mechanism for electromechanical engineering in colliery.
Background
In electrical equipment and wireless circuits, transformers are often used to step up and down voltage, match impedance, safety isolation, etc. In a generator, an electric potential is induced in a coil, whether the coil is moved through a magnetic field or the magnetic field is moved through a stationary coil, in both cases the value of the flux is constant, but the amount of flux linked to the coil varies, which is the principle of mutual induction. A transformer is a device for transforming voltage, current and impedance by using mutual electromagnetic induction.
In the process of coal mine excavation, because the equipment is huge, a transformer is often needed to be used for voltage transformation control, and in the process of using the transformer, the transformer is often needed to be used for control, but most of the existing control components are simple in structure, and the control equipment is easy to damage internal electronic elements in a dusty environment for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a heat dissipation mechanism of a transformer control assembly for electromechanical engineering of a coal mine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a transformer control assembly heat dissipation mechanism for electromechanical engineering in colliery, includes protective housing, protective housing top both sides outer wall is opened along length direction has the rectangle louvre that the equidistance distributes, and protective housing bottom outer wall welding has the fixed plate, fixed plate bottom outer wall welding has the rectangle locating frame, and rectangle locating frame bottom sets up the fixing base of opening the rectangle constant head tank, protective housing one side outer wall is opened there is circular fixed slot, and circular fixed slot internal weld has the intake pipe, intake pipe middle part outer wall is equipped with the cooler bin, and cooler bin top outer wall is fixed with the semiconductor refrigeration chip that the equidistance distributes, intake pipe internally mounted has the fan that admits air, cooler bin one end inner wall intercommunication has the inlet tube, and cooler bin other end inner wall intercommunication has the drain pipe.
Preferably, rain baffles are arranged on two sides of the top of the protective shell along the length direction, and the bottoms of the rain baffles are fixed on the outer wall of the top of the protective shell through fastening bolts.
Preferably, the size of the inner wall of the rectangular positioning groove is matched with the size of the rectangular positioning frame, and the rectangular positioning frame and the rectangular positioning groove are in fastening fit.
Preferably, the outer wall of one side of the top of the air inlet pipe is provided with a slot, the inner wall of the slot is spliced with a filter screen plate, the filter screen plate is of a mesh structure, and the inside of the filter screen plate is filled with activated carbon.
Preferably, the heat absorption surface of the semiconductor refrigeration chip faces the inner wall of the cooling box, and the heat dissipation surface of the semiconductor refrigeration chip faces the outer wall.
Preferably, the semiconductor refrigeration chip and the air inlet fan are both connected with a switch through wires, and the switch is connected with an external power supply.
The utility model has the advantages that:
this design's transformer control assembly heat dissipation mechanism of colliery electromechanical engineering, through utilizing protective housing to set up the control assembly of transformer in inside, at the in-process that heat dissipation mechanism reused, can avoid inside the dust entering controller in colliery to set up the water-cooling in the outside of intake pipe, can let the inside hot-air of entering protective housing cool down and handle, thereby the cold air that enters can cool down the protection and handle, increases controlgear's radiating effect.
Drawings
Fig. 1 is a front view of the overall structure of a heat dissipation mechanism of a transformer control assembly for electromechanical engineering of a coal mine, according to the present invention;
fig. 2 is a side view of a split structure of a heat dissipation mechanism of a transformer control assembly for electromechanical engineering of a coal mine, which is provided by the utility model;
fig. 3 is the utility model provides a bottom view of the overall structure of a transformer control assembly heat dissipation mechanism for electromechanical engineering of coal mine.
In the figure: 1 protective housing, 2 weather shields, 3 rectangle louvres, 4 fixed plates, 5 rectangle locating frames, 6 rectangle constant head tanks, 7 fixing bases, 8 circular fixed slots, 9 intake pipes, 10 slots, 11 filter plate, 12 cooler bins, 13 semiconductor refrigeration chips, 14 inlet pipes, 15 drain pipes, 16 air inlet fans.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a heat dissipation mechanism for a transformer control assembly of coal mine electromechanical engineering, comprising a protective casing 1, wherein two sides of the top of the protective casing 1 are respectively provided with a rain baffle 2 along the length direction, the bottom of the rain baffle 2 is fixed on the outer wall of the top of the protective casing 1 through a fastening bolt, the outer walls of the two sides of the top of the protective casing 1 are provided with rectangular heat dissipation holes 3 distributed equidistantly along the length direction, the outer wall of the bottom of the protective casing 1 is welded with a fixed plate 4, the outer wall of the bottom of the fixed plate 4 is welded with a rectangular positioning frame 5, the bottom of the rectangular positioning frame 5 is provided with a fixed seat 7 provided with a rectangular positioning slot 6, the size of the inner wall of the rectangular positioning slot 6 is matched with the size of the rectangular positioning frame 5, the rectangular positioning frame 5 and the rectangular positioning slot 6 form a fastening fit, the outer wall of one side of the protective casing 1 is provided with a circular fixing slot 8, and an air inlet pipe 9 is welded inside the circular fixing slot 8, by utilizing the protective shell 1 to arrange the control component of the transformer inside, dust in a coal mine can be prevented from entering the controller when the heat dissipation mechanism is reused, and the water cooling is arranged outside the air inlet pipe 9, so that hot air entering the protective shell 1 can be cooled, the entering cold air can be cooled and protected, and the heat dissipation effect of the control equipment is improved;
the utility model discloses an intake pipe 9, intake pipe 9 top one side outer wall is opened there is slot 10, and the grafting of slot 10 inner wall has filter plate 11, filter plate 11 is the mesh column structure, and filters 11 inside packings of filter plate and have active carbon, intake pipe 9 middle part outer wall is equipped with cooler bin 12, and cooler bin 12 top outer wall is fixed with the semiconductor refrigeration chip 13 that the equidistance distributes, 13 heat-absorbing surfaces of semiconductor refrigeration chip are towards cooler bin 12 inner wall, and 13 cooling surfaces of semiconductor refrigeration chip are towards the outer wall, intake pipe 9 internally mounted has air inlet fan 16, 12 one end inner walls of cooler bin intercommunication have inlet tube 14, and 12 other end inner walls of cooler bin intercommunication have drain pipe 15, semiconductor refrigeration chip 13 and air inlet fan 16 all are connected with the switch through the wire, and the switch is connected with external power source.
The working principle is as follows: when using this colliery electromechanical engineering's transformer control assembly heat dissipation mechanism, at first connect external power supply with the device, then install the control assembly of transformer at the top of fixing base 7, then peg graft protection casing 1 at the top of rectangle constant head tank 6, utilize the bolt to fix, will filter screen plate 11 after fixed finishing and peg graft in the inside of slot 10, then start air inlet fan 16, and with the outside cold water pipe of inlet tube 14 connection, utilize cold water and semiconductor refrigeration chip 13 to cool down cold water, thereby realize the cooling to the air, the inside back of cold air entering protection casing 1, realize the cooling treatment to control assembly.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a transformer control assembly heat dissipation mechanism for electromechanical engineering of colliery, includes protective housing (1), its characterized in that, protective housing (1) top both sides outer wall is opened along length direction has rectangle louvre (3) that the equidistance distributes, and protective housing (1) bottom outer wall welding has fixed plate (4), fixed plate (4) bottom outer wall welding has rectangle locating frame (5), and rectangle locating frame (5) bottom sets up fixing base (7) of opening rectangle constant head tank (6), protective housing (1) one side outer wall is opened has circular fixed slot (8), and circular fixed slot (8) inside welding has intake pipe (9), intake pipe (9) middle part outer wall is equipped with cooler bin (12), and cooler bin (12) top outer wall is fixed with semiconductor refrigeration chip (13) that the equidistance distributes, intake pipe (9) internally mounted has air inlet fan (16), the inner wall of one end of the cooling box (12) is communicated with a water inlet pipe (14), and the inner wall of the other end of the cooling box (12) is communicated with a water outlet pipe (15).
2. The transformer control assembly heat dissipation mechanism for the electromechanical engineering of the coal mine according to claim 1, wherein rain baffles (2) are arranged on both sides of the top of the protective shell (1) along the length direction, and the bottoms of the rain baffles (2) are fixed on the outer wall of the top of the protective shell (1) through fastening bolts.
3. The transformer control assembly heat dissipation mechanism for electromechanical engineering of a coal mine according to claim 1, wherein the size of the inner wall of the rectangular positioning groove (6) is matched with that of the rectangular positioning frame (5), and the rectangular positioning frame (5) and the rectangular positioning groove (6) form a fastening fit.
4. The transformer control assembly heat dissipation mechanism for the electromechanical engineering of the coal mine as claimed in claim 1, wherein a slot (10) is formed in an outer wall of one side of the top of the air inlet pipe (9), a filter screen plate (11) is inserted into an inner wall of the slot (10), the filter screen plate (11) is of a mesh structure, and activated carbon is filled in the filter screen plate (11).
5. The transformer control assembly heat dissipation mechanism for electromechanical engineering of a coal mine is characterized in that a heat absorption surface of the semiconductor refrigeration chip (13) faces to the inner wall of the cooling box (12), and a heat dissipation surface of the semiconductor refrigeration chip (13) faces to the outer wall.
6. The transformer control assembly heat dissipation mechanism for electromechanical engineering of the coal mine is characterized in that the semiconductor refrigeration chip (13) and the air inlet fan (16) are connected with a switch through wires, and the switch is connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122506711.4U CN216015019U (en) | 2021-10-18 | 2021-10-18 | Transformer control assembly heat dissipation mechanism for coal mine electromechanical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122506711.4U CN216015019U (en) | 2021-10-18 | 2021-10-18 | Transformer control assembly heat dissipation mechanism for coal mine electromechanical engineering |
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| Publication Number | Publication Date |
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| CN216015019U true CN216015019U (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122506711.4U Active CN216015019U (en) | 2021-10-18 | 2021-10-18 | Transformer control assembly heat dissipation mechanism for coal mine electromechanical engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115148459A (en) * | 2022-07-29 | 2022-10-04 | 江苏立泰电器有限公司 | Safety protection device of dry-type transformer |
-
2021
- 2021-10-18 CN CN202122506711.4U patent/CN216015019U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115148459A (en) * | 2022-07-29 | 2022-10-04 | 江苏立泰电器有限公司 | Safety protection device of dry-type transformer |
| CN115148459B (en) * | 2022-07-29 | 2023-08-15 | 江苏立泰电器有限公司 | Safety protection equipment of dry-type transformer |
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