CN219677905U - A electric power cabinet for energy-efficient - Google Patents
A electric power cabinet for energy-efficient Download PDFInfo
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- CN219677905U CN219677905U CN202320715701.8U CN202320715701U CN219677905U CN 219677905 U CN219677905 U CN 219677905U CN 202320715701 U CN202320715701 U CN 202320715701U CN 219677905 U CN219677905 U CN 219677905U
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- Prior art keywords
- cabinet
- cabinet body
- pipe
- power cabinet
- high efficiency
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- 238000001816 cooling Methods 0.000 claims abstract description 34
- 238000009423 ventilation Methods 0.000 claims description 46
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 15
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 239000002826 coolant Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of electric power cabinets, and provides an efficient energy-saving electric power cabinet which comprises a cabinet body, wherein a plurality of mounting plates are arranged in the cabinet body and are used for mounting electric power components; the mounting plate is provided with the cooling tube, the cooling tube includes many first pipes, many first pipe evenly arrange in the mounting plate, first pipe is used for letting in cooling medium. The utility model has the effect of improving the heat dissipation effect inside the power cabinet.
Description
Technical Field
The utility model relates to the technical field of power cabinets, in particular to a power cabinet for high efficiency and energy conservation.
Background
The power cabinet is an important facility of the power system, and a large number of power components are installed in the power cabinet, and a large amount of heat is generated when the power components are in a high-load working state. In order to ensure the safety and normal operation of the electrical components in the cabinet, heat dissipation is required to be performed inside the power cabinet.
The related art discloses an electric power cabinet, sets up the exhaust hole at the cabinet body of electric power cabinet, installs the fan in cabinet body bottom, dispels the heat to the internal portion of cabinet through forming bottom-up air current. But the air current brings the heat of cabinet body bottom to the top at the in-process of upwards flowing, leads to the electric power components and parts at cabinet body top can't obtain effective heat dissipation, and then leads to the inside radiating effect of electric power cabinet not good enough.
Disclosure of Invention
In order to improve the heat dissipation effect inside the power cabinet, the utility model provides the power cabinet for high efficiency and energy conservation.
The utility model provides an efficient energy-saving power cabinet which adopts the following technical scheme:
the utility model provides an electric power cabinet for energy-efficient, includes the cabinet body, the internal a plurality of mounting panels that are provided with of cabinet, the mounting panel is used for installing electric power components and parts; the mounting plate is provided with the cooling tube, the cooling tube includes many first pipes, many first pipe evenly arrange in the mounting plate, first pipe is used for letting in cooling medium.
Through adopting above-mentioned technical scheme, all set up the cooling tube at every mounting panel that is used for installing electric power components and parts, and many first pipes evenly lay in the mounting panel. On one hand, the cooling pipe is utilized to instantly dissipate heat of the electric components of each mounting plate; on the other hand, the cooling pipes are uniformly distributed in the cabinet body, so that heat dissipation of electric components in the cabinet body is relatively uniform, heat dissipation efficiency in the electric power cabinet is improved, and heat dissipation effect in the electric power cabinet is improved.
Optionally, the cooling tube further includes a plurality of second tubes, and two ends of the second tubes are respectively communicated with adjacent first tubes.
Through adopting above-mentioned technical scheme, utilize many second pipes to lay in same mounting panel intercommunication to the cooling medium's of being convenient for lets in.
Optionally, the mounting panel is provided with the ventilation pipe, the ventilation pipe cover is located the cooling tube is outside, the tip of ventilation pipe is provided with exhaust mechanism.
Through adopting above-mentioned technical scheme, locate the cooling tube inside the ventilation pipe, form the air current in the week side of cooling tube, take out some heat around the cooling tube in the air current flow process, reduce the cooling pressure of cooling tube, further strengthen the internal radiating effect of cabinet.
Optionally, a plurality of ventilation holes are formed in the periphery of the ventilation pipe in a penetrating mode, and the ventilation holes are arranged at intervals along the length direction of the ventilation pipe.
Through adopting above-mentioned technical scheme, during operation of air extraction mechanism, make the internal portion of cabinet form the external air current of flow direction through the ventilation hole, further strengthen the radiating effect on the one hand, on the other hand reduces the internal dust accumulation of cabinet and makes the internal comparatively dry state of keeping of cabinet, improves the security of the internal electric power components and parts of cabinet.
Optionally, the face of mounting panel perpendicular to the direction of height of the cabinet body, a plurality of the mounting panel is followed the direction of height interval arrangement of the cabinet body sets up, the cooling tube install in the lower surface of mounting panel.
Through adopting above-mentioned technical scheme, install electric power components in the upper surface of mounting panel, electric power components after the intensification, hot air rises, and the in-process that rises exchanges heat with the cooling medium in the cooling tube to dispel the heat immediately to electric power components, improve radiating efficiency.
Optionally, the side wall of the ventilation pipe is provided with a plurality of guide barrels, the guide barrels are in one-to-one correspondence with the ventilation holes, and the guide barrels are communicated with the ventilation pipe through the ventilation holes; the inner diameter of the guide cylinder gradually increases from one end close to the mounting plate to the other end.
Through adopting above-mentioned technical scheme, the in-process that the hot air of cabinet body lower part flows through the draft tube of top, under the water conservancy diversion effect of draft tube to discharge in the ventilation pipe, thereby utilize the ventilation pipe to form certain blocking to the hot air of below, reduce the risk of influencing the radiating effect of top electric power components and parts after the hot air up-flow.
Optionally, a sliding block is arranged on the side wall of the mounting plate, a sliding groove is arranged on the inner wall of the cabinet body, the sliding groove extends along the height direction of the cabinet body, and the sliding groove is used for sliding the sliding block; the cabinet body is provided with a locating piece, and the locating piece is used for fixing the sliding block relative to the sliding groove.
Through adopting above-mentioned technical scheme, utilize the piece that slides to realize the sliding of mounting panel and cabinet body in cabinet body direction of height, move adjacent mounting panel when overhauling, provide great operating space, the maintenance of the electric power components and parts in the cabinet body of being convenient for.
Optionally, the mounting plate is detachably connected to the cabinet body.
By adopting the technical scheme, on one hand, the installation is convenient to clean; on the other hand, the distance between adjacent mounting plates can be adjusted according to the size of the electric power components, and the flexibility of the use of the electric power cabinet is improved.
Optionally, the cabinet body is provided with a solar battery, and the solar battery is used for supplying energy for the exhaust mechanism.
By adopting the technical scheme, the solar energy is converted into the mechanical energy of the air draft mechanism by using the solar storage battery, so that the energy is saved and the environment is protected.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the cooling pipes are arranged on the mounting plates for mounting the electric components, so that the electric components on each mounting plate can be effectively radiated, and the radiating effect inside the electric cabinet is improved;
2. through the ventilation pipe sleeved outside the cooling pipe and the ventilation hole formed in the side wall of the ventilation pipe in a penetrating manner, the upward hot air flows out of the ventilation pipe through the ventilation hole, and the risk that the upward hot air influences the heat dissipation of the above power components is reduced;
3. through making the mounting panel slide along the direction of height of the cabinet body and connect in the cabinet body, when overhauling, remove adjacent mounting panel, provide great operating space for the department of overhauling to the maintenance and the installation of electric power components and parts.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
Fig. 2 is a schematic diagram for showing the structure of the mounting plate.
Fig. 3 is a schematic view for showing the structure of the positioning member.
Fig. 4 is a schematic view for showing the structure of the cooling pipe.
Fig. 5 is a schematic view for showing the structure of the ventilation pipe.
Fig. 6 is a schematic view for showing the structure of the guide case.
Reference numerals illustrate: 1. a cabinet body; 11. a mounting groove; 12. a slip groove; 2. a cabinet door; 3. a mounting plate; 31. a sliding block; 4. a positioning piece; 41. an abutting plate; 42. a screw; 43. a nut sleeve; 5. a cooling tube; 51. a first tube; 52. a second tube; 53. a connecting rod; 6. a ventilation pipe; 61. a first half pipe; 62. a second half pipe; 63. a vent hole; 64. a guide cylinder; 65. an air exhausting mechanism; 7. a solar energy storage battery.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-6.
The embodiment of the utility model discloses an electric power cabinet for high efficiency and energy saving. Referring to fig. 1 and 2, an electric power cabinet for efficient energy saving includes a cabinet body 1, and the cabinet body 1 is hinged with a cabinet door 2. The cabinet body 1 can be dismantled and be connected with a plurality of mounting panels 3 that are used for installing electric power components and parts, the face of mounting panel 3 is perpendicular to the direction of gravity of the cabinet body 1, and a plurality of mounting panels 3 are arranged along the direction of height interval of the cabinet body 1 and are set up.
Referring to fig. 2, the side walls of the mounting plates 3 far away from each other are fixedly connected with sliding blocks 31, the inner walls of the cabinet body 1 adjacent to the cabinet door 2 are provided with mounting grooves 11, the axes of the mounting grooves 11 are parallel to the plate surfaces of the mounting plates 3, and the sliding mounting grooves 11 are used for enabling the sliding blocks 31 to slide so as to realize detachable connection of the mounting plates 3 and the cabinet body 1.
Referring to fig. 2, a sliding groove 12 is formed in an inner wall of the cabinet body 1 adjacent to the cabinet door 2, the sliding groove 12 extends along a height direction of the cabinet body 1, and the sliding groove 12 is used for sliding a sliding block 31. The cabinet 1 is provided with a positioning member 4, and the positioning member 4 is used for fixing the sliding block 31 relative to the sliding groove 12.
Referring to fig. 2 and 3, the positioning member 4 includes an abutment plate 41, a screw 42 and a nut sleeve 43, the abutment plate 41 is located in the sliding groove 12, the abutment plate 41 extends along the length direction of the sliding groove 12, and the abutment plate 41 is used for abutting the sliding block 31. One end of the screw rod 42 is rotatably connected to the abutting member, the other end is in threaded connection with the nut sleeve 43, and the nut sleeve 43 is rotatably connected to the outer wall of the cabinet body 1. The side wall of the cabinet 1 is provided with a penetrating hole (not shown in the figure) in a penetrating way, and the penetrating hole is used for the screw 42 to penetrate. Normally, the abutting plate 41 abuts against the sliding block 31 tightly, and limits the mounting plate 3; when a worker overhauls, the nut sleeve 43 is screwed, the abutting relation between the abutting plate 41 and the sliding block 31 is released, and after the mounting plate 3 is moved along the height direction of the cabinet body 1, the mounting plate 3 is fixed by the positioning piece 4 again, so that a larger operation space is provided for the overhauling of the worker.
Referring to fig. 2 and 4, the surface of the mounting plate 3 facing away from the electric component is connected with a cooling tube 5 for introducing a cooling medium, the cooling tube 5 comprises a plurality of first tubes 51 and a plurality of second tubes 52, the first tubes 51 extend along the length direction of the mounting plate 3, the plurality of first tubes 51 are arranged at intervals along the width direction of the mounting plate 3, two ends of the second tubes 52 are respectively communicated with two adjacent first tubes 51, namely, the plurality of first tubes 51 are communicated through the plurality of second tubes 52, so that the cooling medium is introduced into the cooling tube 5 at one time.
Referring to fig. 4 and 5, a ventilation pipe 6 is sleeved outside the cooling pipe 5, and an air suction mechanism 65 is installed at the end of the ventilation pipe 6. The ventilation pipe 6 includes a first half pipe 61 and a second half pipe 62, the first half pipe 61 and the second half pipe 62 are welded and fixed, and the cooling pipe 5 is welded and fixed to the inner wall of the ventilation pipe 6 by a connecting rod 53. The ventilation pipe 6 is installed on the surface of the installation plate 3, which is far away from the electric power components, and the installation mode can be fixed connection or detachable connection.
Referring to fig. 6, a plurality of vent holes 63 are formed through the side wall of the vent pipe 6, and the vent holes 63 are arranged at intervals along the length direction of the vent pipe 6. The outer wall of the ventilation pipe 6 is fixedly connected with a plurality of guide barrels 64, the opening of the guide barrels 64 faces to the downward mounting plate 3, the guide barrels 64 are in one-to-one correspondence with the ventilation holes 63, and the guide barrels 64 are communicated with the ventilation pipe 6 through the ventilation holes 63.
Referring to fig. 1 and 6, the inner diameter of the guide cylinder 64 gradually increases from one end close to the mounting plate 3 to the other end, hot air at the lower part of the cabinet 1 flows through the guide cylinder 64 in the rising process, and is discharged from the ventilation pipe 6 under the guide effect of the inner wall of the guide cylinder 64, so that the risk that the heat dissipation effect of the electric components is affected by the hot air flowing upwards is reduced.
Referring to fig. 1, a plurality of solar storage batteries 7 are embedded in the side wall of the cabinet body 1, the plurality of solar storage batteries 7 are in one-to-one correspondence with the plurality of ventilation pipes 6, the solar storage batteries 7 are electrically connected with the ventilation mechanism, and the solar storage batteries 7 are used for converting solar energy into mechanical energy of the ventilation mechanism 65 so as to achieve the effects of energy conservation and environmental protection of the electric cabinet.
The implementation principle of the power cabinet for high efficiency and energy saving in the embodiment of the utility model is as follows: the operator installs a proper number of mounting plates 3 in the power cabinet according to the number and volume of the power components required to be installed; when the electric power component works, the air draft mechanism is started, meanwhile, cooling medium is introduced into the cooling pipe 5, under the action of the guide cylinder 64, hot air flows into the ventilation pipe 6 through the guide cylinder 64 in the rising process, and heat is exchanged between the ventilation pipe 6 and the cooling medium in the cooling pipe 5 and then is discharged from the end part of the ventilation pipe 6. Utilize ventilation pipe 6 and cooling tube 5 to cool down the heat dissipation to the hot air between the mounting panel 3 that the hot air risees to the top, strengthen the homogeneity of each inside partial temperature distribution of electric power cabinet when improving radiating efficiency to strengthen the radiating effect inside the electric power cabinet.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (9)
1. A power cabinet for energy-efficient, its characterized in that: the intelligent cabinet comprises a cabinet body (1), wherein a plurality of mounting plates (3) are arranged in the cabinet body (1), and the mounting plates (3) are used for mounting electric components; the mounting plate (3) is provided with a cooling pipe (5), the cooling pipe (5) comprises a plurality of first pipes (51), the plurality of first pipes (51) are uniformly distributed on the mounting plate (3), and the first pipes (51) are used for introducing cooling media.
2. A power cabinet for high efficiency energy saving as set forth in claim 1, wherein: the cooling pipe (5) further comprises a plurality of second pipes (52), and two ends of each second pipe (52) are respectively communicated with the adjacent first pipes (51).
3. A power cabinet for high efficiency energy saving according to claim 1 or 2, characterized in that: the mounting plate (3) is provided with a ventilation pipe (6), the ventilation pipe (6) is sleeved outside the cooling pipe (5), and an air draft mechanism (65) is arranged at the end part of the ventilation pipe (6).
4. A power cabinet for high efficiency energy saving according to claim 3, wherein: a plurality of vent holes (63) are formed in the periphery of the vent pipe (6) in a penetrating mode, and the vent holes (63) are uniformly distributed on the side wall of the vent pipe (6).
5. A power cabinet for high efficiency energy saving as set forth in claim 4, wherein: the face of mounting panel (3) perpendicular to the direction of height of the cabinet body (1), a plurality of mounting panel (3) are followed the direction of height interval arrangement setting of the cabinet body (1), cooling tube (5) install in the lower surface of mounting panel (3).
6. A power cabinet for high efficiency energy saving as set forth in claim 5, wherein: the side wall of the ventilation pipe (6) is provided with a plurality of guide barrels (64), the guide barrels (64) are in one-to-one correspondence with the ventilation holes (63), and the guide barrels (64) are communicated with the ventilation pipe (6) through the ventilation holes (63); the inner diameter of the guide cylinder (64) gradually increases from one end close to the mounting plate (3) to the other end.
7. A power cabinet for high efficiency energy saving as set forth in claim 4, wherein: the side wall of the mounting plate (3) is provided with a sliding block (31), the inner wall of the cabinet body (1) is provided with a sliding groove (12), the sliding groove (12) extends along the height direction of the cabinet body (1), and the sliding groove (12) is used for sliding the sliding block (31); the cabinet body (1) is provided with a locating piece (4), and the locating piece (4) is used for fixing the sliding block (31) relative to the sliding groove (12).
8. A power cabinet for high efficiency energy saving as set forth in claim 7, wherein: the mounting plate (3) is detachably connected to the cabinet body (1).
9. A power cabinet for high efficiency energy saving according to claim 3, wherein: the cabinet body (1) is provided with a solar storage battery (7), and the solar storage battery (7) is used for supplying energy to the air exhausting mechanism (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320715701.8U CN219677905U (en) | 2023-04-03 | 2023-04-03 | A electric power cabinet for energy-efficient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320715701.8U CN219677905U (en) | 2023-04-03 | 2023-04-03 | A electric power cabinet for energy-efficient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219677905U true CN219677905U (en) | 2023-09-12 |
Family
ID=87899306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320715701.8U Active CN219677905U (en) | 2023-04-03 | 2023-04-03 | A electric power cabinet for energy-efficient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219677905U (en) |
-
2023
- 2023-04-03 CN CN202320715701.8U patent/CN219677905U/en active Active
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