CN212162357U - Low-voltage power supply and distribution transformer device for chemical enterprises - Google Patents
Low-voltage power supply and distribution transformer device for chemical enterprises Download PDFInfo
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- CN212162357U CN212162357U CN202020930207.XU CN202020930207U CN212162357U CN 212162357 U CN212162357 U CN 212162357U CN 202020930207 U CN202020930207 U CN 202020930207U CN 212162357 U CN212162357 U CN 212162357U
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- cooling
- cabinet
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- voltage cabinet
- heat conduction
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Abstract
The utility model discloses a low pressure power supply and distribution transformer device of chemical enterprise, including the cabinet body, mounting bracket, high-low voltage cabinet, vary voltage cabinet, heat conduction metal strip, cooler bin, cooling pump, dust collection box, dust hopper, liquid reserve tank, refrigeration case, feed liquor pipe, cooling tube, heat dissipation window, dust screen, back flow, fan, mount, fin and heat conduction metal sheet. The utility model discloses it is rational in infrastructure, heat conduction metal strip through high-low voltage cabinet and vary voltage cabinet one end conducts the heat, heat conduction metal strip is with heat transfer to the cooling tank in, carry the inside coolant liquid of liquid reserve tank to the cooling tank in through the cooling pump to carry out quick cooling to the one end of high-low voltage cabinet and vary voltage cabinet, the refrigeration box passes through the feed liquor pipe and carries the coolant liquid to the cooling pipe that is S type structure in, conduct the top heat of high-low voltage cabinet and vary voltage cabinet through cooling pipe and coolant liquid, improve heat conduction speed.
Description
Technical Field
The utility model relates to a chemical industry enterprise low pressure supplies distribution transformer device specifically is a chemical industry enterprise low pressure supplies distribution transformer device, belongs to chemical industry enterprise distribution equipment application technical field.
Background
The distribution system is composed of a distribution substation (generally, the transmission voltage of a power grid is reduced to distribution voltage), a high-voltage distribution line, a distribution transformer, a low-voltage distribution line and corresponding control protection equipment, an indoor distribution place with low-voltage load is called a distribution room, mainly distributes electric energy for low-voltage users, and is provided with a medium-voltage inlet wire, a distribution transformer and a low-voltage distribution device.
At present traditional electricity distribution room is at the in-process that uses, and the unable effectual discharge of heat that produces when inside electrical component moves to make the inside electrical component of electricity distribution room impaired, influence its normal life, traditional low pressure supplies distribution transformer device radiating efficiency low, inconvenient use, the dust is gathered in the vary voltage cabinet, is difficult for discharging, influences the radiating effect. Therefore, a low-voltage power supply, distribution and transformation device for chemical enterprises is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a low pressure power supply and distribution transformer device for chemical enterprises in order to solve the problem.
The utility model realizes the purpose through the following technical proposal, a low-voltage power supply, distribution and transformation device for chemical enterprises, which comprises a cabinet body, a heat dissipation device and a cooling and dust removal device;
the heat dissipation device comprises a mounting frame fixedly connected to the inside of the cabinet body, a high-low voltage cabinet and a transformation cabinet are mounted inside the mounting frame, a cooling box is fixedly connected between the high-low voltage cabinet and the transformation cabinet, and two ends of the cooling box are fixedly connected with heat conduction metal strips;
the dust removal device comprises a dust collecting hopper fixedly connected to the bottom of the mounting frame, a dust collecting box is arranged at the bottom of the dust collecting hopper, and the inside of the cabinet body is fixedly connected with the refrigeration box.
Preferably, the lateral walls of the two ends of the cabinet body are respectively provided with a heat dissipation window, and the interior of the heat dissipation window is provided with a dust screen.
Preferably, the side walls of one ends of the high-low voltage cabinet and the transformation cabinet are fixedly connected with a heat conduction metal plate, and a cooling fin is installed at one end of the heat conduction metal plate.
Preferably, one end of the mounting rack is fixedly connected with the fixing rack, and the fan is arranged in the fixing rack.
Preferably, the two ends of the refrigeration box are respectively communicated with the liquid inlet pipe and the return pipe, one ends of the liquid inlet pipe and the return pipe are respectively communicated with the two ends of the cooling pipe, and the cooling pipes are distributed on the tops of the high-low voltage cabinet and the transformation cabinet in an S-shaped structure.
Preferably, the bottom fixed connection liquid reserve tank of mounting bracket, the internally mounted of liquid reserve tank has the cooling pump, the inside of the output intercommunication cooling tank of cooling pump.
The utility model has the advantages that:
1. the heat conduction metal strip through high-low voltage cabinet and vary voltage cabinet one end conducts the heat, the heat conduction metal strip with heat transfer to the cooling tank in, carry the inside coolant liquid of liquid reserve tank to the cooling tank in through the cooling pump, thereby carry out quick cooling to the one end of high-low voltage cabinet and vary voltage cabinet, the refrigeration case passes through the feed liquor pipe and carries the coolant liquid to the cooling tube that is S type structure in, conduct the top heat of high-low voltage cabinet and vary voltage cabinet through cooling tube and coolant liquid, improve heat conduction speed.
2. Through high-low voltage cabinet and vary voltage cabinet with heat transfer to heat-conducting plate, the heat-conducting plate with heat transfer to the fin on, drive the heat on the inside hot-air of casing and the fin through the fan and discharge from the radiator window, prevent through the dust screen that the dust from getting into, collect the inside dust of casing through the dust hopper, store the dust through the dust collection box to improve dustproof dust removal ability, reduce the dust and to radiating influence.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic view of the positions of the liquid inlet pipe, the cooling pipe and the return pipe of the present invention.
In the figure: 1. the cabinet body, 2, mounting bracket, 3, high-low voltage cabinet, 4, vary voltage cabinet, 5, heat conduction metal strip, 6, cooler bin, 7, cooling pump, 8, dust collection box, 9, dust hopper, 10, liquid reserve tank, 11, refrigeration case, 12, feed liquor pipe, 13, cooling tube, 14, radiator window, 15, dust screen, 16, back flow, 17, fan, 18, mount, 19, fin, 20, heat conduction metal sheet.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but 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.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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.
Referring to fig. 1-3, a low-voltage power supply, distribution and transformation device for chemical enterprises includes a cabinet 1, a heat dissipation device and a cooling and dust removal device;
the heat dissipation device comprises an installation frame 2 fixedly connected to the inside of a cabinet body 1, a high-low voltage cabinet 3 and a transformation cabinet 4 are installed inside the installation frame 2, a cooling box 6 is fixedly connected between the high-low voltage cabinet 3 and the transformation cabinet 4, and heat conduction metal strips 5 are fixedly connected to two ends of the cooling box 6, so that the heat dissipation effect is improved;
the dust removal device comprises a dust collecting hopper 9 fixedly connected to the bottom of the mounting frame 2, a dust collecting box 8 is arranged at the bottom of the dust collecting hopper 9, and the cabinet body 1 is fixedly connected with a refrigeration box 11 inside, so that the dustproof effect is improved.
The side walls of the two ends of the cabinet body 1 are respectively provided with a heat dissipation window 14, and a dustproof net 15 is arranged inside the heat dissipation window 14, so that the structure is more reasonable and the connection is convenient; the side walls of one ends of the high-low voltage cabinet 3 and the transformation cabinet 4 are fixedly connected with a heat conduction metal plate 19, and a heat radiation fin 19 is arranged at one end of the heat conduction metal plate 19, so that the structure is more reasonable and the connection is convenient; one end of the mounting frame 2 is fixedly connected with a fixing frame 18, and a fan 17 is arranged in the fixing frame 18, so that the structure is more reasonable, and the connection is convenient; the two ends of the refrigeration box 11 are respectively communicated with a liquid inlet pipe 12 and a return pipe 16, one end of the liquid inlet pipe 12 and one end of the return pipe 16 are respectively communicated with two ends of a cooling pipe 13, and the cooling pipe 13 is distributed on the tops of the high-low voltage cabinet 3 and the transformer cabinet 4 in an S-shaped structure, so that the structure is more reasonable and the connection is convenient; the bottom fixed connection liquid reserve tank 10 of mounting bracket 2, the internally mounted of liquid reserve tank 10 has cooling pump 7, the output of cooling pump 7 communicates the inside of cooling tank 6, and the structure is more reasonable, the connection of being convenient for.
When the utility model is used, firstly, all the electrical components in the device are externally connected with a control switch and a power supply, then the high-low voltage cabinet 3 and the transformation cabinet 4 are arranged inside the mounting frame 2, heat is conducted through the heat conducting metal strip 5 at one end of the high-low voltage cabinet 3 and one end of the transformation cabinet 4, the heat conducting metal strip 5 transfers the heat into the cooling box 6, the cooling liquid inside the liquid storage box 10 is conveyed into the cooling box 6 through the cooling pump 7, thereby rapidly cooling one end of the high-low voltage cabinet 3 and one end of the transformation cabinet 4, the cooling box 11 conveys the cooling liquid into the cooling pipe 13 with an S-shaped structure through the liquid inlet pipe 12, the top heat of the high-low voltage cabinet 3 and the transformation cabinet 4 is conducted through the cooling pipe 13 and the cooling liquid, the heat conduction speed is improved, the high-low voltage cabinet 3 and the transformation cabinet 4 transfer the heat to the heat conducting metal plate 19, the heat conducting metal plate 19 transfers the heat to the radiating fins, the hot air in the cabinet body 1 and the heat on the radiating fins 19 are driven to be discharged from the radiating window 14 through the fan 17, the dust is prevented from entering through the dustproof net 15, the dust in the cabinet body 1 is collected through the dust hopper 9, and the dust is stored through the dust collection box 8, so that the dustproof and dedusting capacity is improved, and the influence of the dust on heat radiation is reduced.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (6)
1. The utility model provides a chemical industry enterprise low pressure supplies distribution transformer device which characterized in that: comprises a cabinet body (1), a heat dissipation device and a cooling dust removal device;
the heat dissipation device comprises a mounting frame (2) fixedly connected with the inside of a cabinet body (1), a high-low voltage cabinet (3) and a transformation cabinet (4) are installed inside the mounting frame (2), a cooling box (6) is fixedly connected between the high-low voltage cabinet (3) and the transformation cabinet (4), and two ends of the cooling box (6) are fixedly connected with heat conduction metal strips (5);
the dust removal device comprises a dust collection hopper (9) fixedly connected to the bottom of the mounting frame (2), a dust collection box (8) is arranged at the bottom of the dust collection hopper (9), and the inside of the cabinet body (1) is fixedly connected with a refrigeration box (11).
2. The chemical industry enterprise low-voltage power supply, distribution and transformation device according to claim 1, wherein: the cabinet body (1) both ends lateral wall all opens has radiator window (14), the internally mounted of radiator window (14) has dust screen (15).
3. The chemical industry enterprise low-voltage power supply, distribution and transformation device according to claim 1, wherein: the side walls of one ends of the high-low voltage cabinet (3) and the transformation cabinet (4) are fixedly connected with a heat conduction metal plate (20), and a cooling fin (19) is installed at one end of the heat conduction metal plate (20).
4. The chemical industry enterprise low-voltage power supply, distribution and transformation device according to claim 1, wherein: one end of the mounting rack (2) is fixedly connected with a fixing rack (18), and a fan (17) is arranged inside the fixing rack (18).
5. The chemical industry enterprise low-voltage power supply, distribution and transformation device according to claim 1, wherein: the two ends of the refrigeration box (11) are respectively communicated with a liquid inlet pipe (12) and a return pipe (16), one ends of the liquid inlet pipe (12) and the return pipe (16) are respectively communicated with two ends of a cooling pipe (13), and the cooling pipe (13) is distributed on the tops of the high-low pressure cabinet (3) and the transformer cabinet (4) in an S-shaped structure.
6. The chemical industry enterprise low-voltage power supply, distribution and transformation device according to claim 1, wherein: the bottom fixed connection liquid reserve tank (10) of mounting bracket (2), the internally mounted of liquid reserve tank (10) has cooling pump (7), the output intercommunication cooling tank's (6) inside of cooling pump (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020930207.XU CN212162357U (en) | 2020-05-27 | 2020-05-27 | Low-voltage power supply and distribution transformer device for chemical enterprises |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020930207.XU CN212162357U (en) | 2020-05-27 | 2020-05-27 | Low-voltage power supply and distribution transformer device for chemical enterprises |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212162357U true CN212162357U (en) | 2020-12-15 |
Family
ID=73701638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020930207.XU Expired - Fee Related CN212162357U (en) | 2020-05-27 | 2020-05-27 | Low-voltage power supply and distribution transformer device for chemical enterprises |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212162357U (en) |
-
2020
- 2020-05-27 CN CN202020930207.XU patent/CN212162357U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 Termination date: 20210527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |