CN220209759U - Ring main unit with good heat dissipation effect - Google Patents
Ring main unit with good heat dissipation effect Download PDFInfo
- Publication number
- CN220209759U CN220209759U CN202321471359.8U CN202321471359U CN220209759U CN 220209759 U CN220209759 U CN 220209759U CN 202321471359 U CN202321471359 U CN 202321471359U CN 220209759 U CN220209759 U CN 220209759U
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- mounting
- heat dissipation
- cabinet body
- plate
- groove
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 58
- 230000000694 effects Effects 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 49
- 238000010438 heat treatment Methods 0.000 claims description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 7
- 229920000742 Cotton Polymers 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a ring main unit with good heat dissipation effect, which comprises a cabinet body, wherein a connecting plate is fixedly arranged in the cabinet body, the back of the connecting plate is transversely provided with a heat dissipation plate, two sides of the cabinet body are respectively provided with an air inlet and an air outlet, a first guide plate is arranged between the air inlet and the heat dissipation plate, a second guide plate is arranged between the air outlet and the heat dissipation plate, a mounting shell is arranged on the outer side of the air inlet, a through groove is arranged on one side of the mounting shell far away from the cabinet body, and a filtering device and a heat dissipation fan are arranged in the mounting shell.
Description
Technical Field
The utility model relates to the technical field of ring main units, in particular to a ring main unit with a good heat dissipation effect.
Background
The ring main unit is an electrical device with a group of high-voltage switch devices arranged in a steel plate metal cabinet body or made into an assembled interval ring main unit, and the core part of the ring main unit adopts a load switch and a fuse, and has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like.
The two sides of the existing ring main unit are generally provided with the air inlet and the air outlet, so that air can circulate in the ring main unit conveniently, electric elements in the ring main unit are cooled, the temperature of the electric elements is prevented from being too high, normal use of the electric elements is influenced, but the air circulation efficiency is low, and the heat dissipation effect is poor; and when the air enters the ring main unit, dust in the air also enters the cabinet body, so that the electrical components in the cabinet body are polluted by the dust, and the normal use of the electrical components is affected.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a ring main unit with good heat dissipation effect, so as to solve the technical problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a looped netowrk cabinet that radiating effect is good, includes the cabinet body, cabinet internal fixation is equipped with the connecting plate, and the back of connecting plate transversely is equipped with the heating panel, and the both sides of the cabinet body are equipped with air intake and air outlet respectively, are equipped with first deflector between air intake and the heating panel, are equipped with the second deflector between air outlet and the heating panel, and the outside of air intake is equipped with the installation shell, and one side that the cabinet body was kept away from to the installation shell is equipped with logical groove, is equipped with filter equipment and radiator fan in the installation shell, filter equipment includes installation frame and filter pulp, the filter pulp is fixed to be set up at the installation frame inner edge, and the upper surface of installation shell is provided with and installs frame complex mounting groove, and the installation frame slides and sets up in installation shell and mounting groove.
Preferably, the logical groove department is equipped with first mounting panel, is equipped with the air inlet groove on the first mounting panel, and the outside slope of air inlet groove is equipped with first baffle, and first baffle and first mounting panel fixed connection, be convenient for shelter from the air intake, prevent that water from splashing into.
Further preferably, the air outlet is provided with a second mounting plate, the second mounting plate is provided with an air outlet groove, the outer side of the air outlet groove is obliquely provided with a second baffle, and the second baffle is fixedly connected with the second mounting plate, so that the air outlet is conveniently shielded, and water is prevented from splashing in.
Further preferably, guide blocks are arranged on two sides of the installation frame, the two guide blocks are fixedly connected with the inner wall of the installation shell, guide grooves matched with the installation frame are formed in the guide blocks, and the installation frame is convenient to guide and limit.
Further preferably, the bottom of installing frame is equipped with the seal groove, is equipped with the rubber pad in the seal groove, and the inboard bottom laminating of rubber pad and installation shell is convenient for improve the leakproofness between installation frame and the installation shell.
Further preferably, a supporting frame is arranged on one side, close to the air inlet, in the installation shell, of the heat dissipation fan, the heat dissipation fan is provided with a plurality of heat dissipation fans, the heat dissipation fans and the supporting frame are detachably connected through bolts, and the installation shell and the cabinet body are detachably connected through bolts, so that the heat dissipation fan is convenient to install.
Further preferably, the first guide plate, the heat dissipation plate and the second guide plate are all provided with a plurality of, and the heat dissipation plate is parallel equidistant to be set up between the connecting plate and the cabinet body, a plurality of the first guide plate homogeneous end sets up in air intake department, the other end and a plurality of heat dissipation plate fixed connection, a plurality of the second guide plate homogeneous end sets up in air outlet department, the other end and a plurality of heat dissipation plate fixed connection is convenient for improve radiating efficiency.
It is further preferable that the connection plate, the heat dissipation plate, the first guide plate and the second guide plate are all made of aluminum alloy heat conduction plates, so that heat installed on the electrical equipment is conveniently transferred to the heat dissipation plate, and heat is quickly dissipated.
Compared with the prior art, the utility model has the following beneficial effects:
1. the connecting plate, the heat dissipation plate, the first guide plate and the second guide plate are arranged in the utility model, and are all made of aluminum alloy heat conduction plates, so that heat of electric equipment arranged on the connecting plate is conveniently transferred to the heat dissipation plate, the first guide plate and the second guide plate, and the heat is taken away by introducing air among a plurality of heat dissipation plates, thereby realizing rapid and efficient heat dissipation;
2. according to the utility model, the installation shell is arranged on one side of the cabinet body, and the heat dissipation fan is arranged in the installation shell, so that air is conveniently pumped into the cabinet body, hot air in the cabinet body is discharged, the air circulation speed is improved, and the heat dissipation efficiency is further improved;
3. according to the utility model, the filter device is arranged in the installation shell to filter air, so that dust is prevented from entering the cabinet body and is not easy to clean when being attached to the heat dissipation plate, and the electric equipment is arranged on the connecting plate and isolated from flowing air, so that the dust is prevented from entering the electric equipment.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a ring main unit with good heat dissipation effect in the present utility model.
Fig. 2 is a schematic diagram of the unconnected state of the cabinet, the heat dissipation plate and the connecting plate in the utility model.
Fig. 3 is a schematic view of an exploded construction of the installation housing and the filtering device of the present utility model.
Fig. 4 is a schematic view showing an unconnected state of the filter cotton, the rubber pad and the first mounting plate in the present utility model.
Fig. 5 is a schematic view of a second mounting plate structure according to the present utility model.
In the figure: 1. a cabinet body; 2. a connecting plate; 3. a heat dissipation plate; 4. an air inlet; 5. an air outlet; 6. a first guide plate; 7. a second guide plate; 8. a mounting shell; 9. a through groove; 10. a heat radiation fan; 11. a mounting frame; 12. filtering cotton; 13. a mounting groove; 14. a first mounting plate; 15. an air inlet groove; 16. a first baffle; 17. a second mounting plate; 18. an air outlet groove; 19. a second baffle; 20. a guide block; 21. a guide groove; 22. sealing grooves; 23. a rubber pad; 24. and a supporting frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, a ring main unit with good heat dissipation effect comprises a cabinet body 1, a connecting plate 2 is fixedly arranged in the cabinet body 1, a heat dissipation plate 3 is transversely arranged at the back of the connecting plate 2, an air inlet 4 and an air outlet 5 are respectively arranged at two sides of the cabinet body 1, a first guide plate 6 is arranged between the air inlet 4 and the heat dissipation plate 3, a second guide plate 7 is arranged between the air outlet 5 and the heat dissipation plate 3, an installation shell 8 is arranged at the outer side of the air inlet 4, a through groove 9 is arranged at one side of the installation shell 8 far away from the cabinet body 1, a filtering device and a heat dissipation fan 10 are arranged in the installation shell 8, the filtering device comprises an installation frame 11 and filtering cotton 12, the filtering cotton 12 is fixedly arranged at the inner edge of the installation frame 11, an installation groove 13 matched with the installation frame 11 is arranged on the upper surface of the installation shell 8, and the installation frame 11 is slidably arranged in the installation shell 8 and the installation groove 13.
Referring to fig. 1-5, a first mounting plate 14 is disposed at the through slot 9, an air inlet slot 15 is disposed on the first mounting plate 14, a first baffle 16 is disposed at the outer side of the air inlet slot 15 in an inclined manner, and the first baffle 16 is fixedly connected with the first mounting plate 14. The air outlet 5 is provided with a second mounting plate 17, an air outlet groove 18 is formed in the second mounting plate 17, a second baffle 19 is obliquely arranged on the outer side of the air outlet groove 18, and the second baffle 19 is fixedly connected with the second mounting plate 17. The first deflector 6, heating panel 3 and second deflector 7 all are provided with a plurality of, and the parallel equidistance setting of heating panel 3 is between connecting plate 2 and cabinet body 1, and the even end setting of a plurality of first deflector 6 is in air intake 4 departments, and the other end and the 3 fixed connection of a plurality of heating panel, the even end setting of a plurality of second deflector 7 is in air outlet 5 departments, the other end and the 3 fixed connection of a plurality of heating panel. The connecting plate 2, the heat dissipation plate 3, the first guide plate 6 and the second guide plate 7 are all made of aluminum alloy heat conduction plates. When the novel heat dissipation device is used, the first mounting plate 14 is arranged at the through groove 9 on the mounting shell 8, the heat dissipation fan 10 is started, air enters the mounting shell 8 from the air inlet groove 15 between the first baffle 16 and the first mounting plate 14, enters the cabinet body 1 through the air inlet 4, enters the gaps among the plurality of heat dissipation plates 3 along the gaps among the plurality of first guide plates 6, enters the air outlet 5 through the gaps among the plurality of second guide plates 7 and is finally discharged to the outside air from the air outlet groove 18 between the second mounting plate 17 and the second baffle 19, and in the circulation process, heat on the first guide plates 6, the heat dissipation plates 3 and the second guide plates 7 is taken away, so that heat dissipation is carried out on the first guide plates 6, the heat dissipation plates 3 and the second guide plates 7, and various electrical equipment mounted on the connecting plate 2.
Referring to fig. 1-5, guide blocks 20 are disposed on two sides of the mounting frame 11, and the two guide blocks 20 are fixedly connected with the inner wall of the mounting shell 8, and guide grooves 21 matched with the mounting frame 11 are disposed on the guide blocks 20. The bottom of the installation frame 11 is provided with a sealing groove 22, a rubber gasket 23 is arranged in the sealing groove 22, and the rubber gasket 23 is attached to the bottom of the inner side of the installation shell 8. When in use, the mounting frame 11 is inserted into the mounting groove 13, and the two sides of the mounting frame 11 are positioned in the guide grooves 21 of the two guide blocks 20 until the rubber pad 23 at the bottom of the mounting frame 11 is attached to the bottom of the inner side of the mounting shell 8, so that the mounting of the mounting frame 11 is completed.
Referring to fig. 1-5, a supporting frame 24 is disposed on a side of the installation shell 8, which is close to the air inlet 4, and a plurality of heat dissipation fans 10 are disposed on the side of the installation shell, and are detachably connected with the supporting frame 24 through bolts, and the installation shell 8 is detachably connected with the cabinet body 1 through bolts. When in use, the heat radiation fan 10 is mounted on the supporting frame 24 through bolts, and the connection and fixation between the heat radiation fan 10 and the mounting shell 8 are completed.
Example 2
When the novel heat dissipation device is used, the first mounting plate 14 is arranged at the through groove 9 on the mounting shell 8, the heat dissipation fan 10 is started, air enters the mounting shell 8 from the air inlet groove 15 between the first baffle 16 and the first mounting plate 14, then enters the cabinet body 1 through the air inlet 4, enters the gaps among the plurality of heat dissipation plates 3 along the gaps among the plurality of first guide plates 6, and finally enters the air outlet 5 through the gaps among the plurality of second guide plates 7 to be discharged, finally is discharged into the outside air from the air outlet groove 18 between the second mounting plate 17 and the second baffle 19, and in the circulation process, the heat on the first guide plates 6, the heat dissipation plates 3 and the second guide plates 7 is taken away, so that the heat dissipation is carried out on the first guide plates 6, the heat dissipation plates 3 and the second guide plates 7, and various electrical equipment mounted on the connecting plate 2.
Example 3
During the use, install cooling fan 10 on braced frame 24 through the bolt, accomplish the connection between cooling fan 10 and the installation shell 8 and fix, pass through bolted connection on cabinet body 1 with installation shell 8 again, insert installation frame 11 in mounting groove 13, and the both sides of installation frame 11 are located the guide way 21 of two guide blocks 20, until the rubber pad 23 of installation frame 11 bottom and the inboard bottom laminating of installation shell 8, accomplish the installation of installation frame 11, enter into the air in the installation shell 8, filter through filter cotton 12 earlier, cool off in entering into cabinet body 1, prevent that the dust from entering.
In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a looped netowrk cabinet that radiating effect is good, includes cabinet body (1), its characterized in that: the utility model discloses a cabinet body, cabinet body (1) internal fixation is equipped with connecting plate (2), the back of connecting plate (2) transversely is equipped with heating panel (3), the both sides of cabinet body (1) are equipped with air intake (4) and air outlet (5) respectively, be equipped with first deflector (6) between air intake (4) and heating panel (3), be equipped with second deflector (7) between air outlet (5) and heating panel (3), the outside of air intake (4) is equipped with mounting shell (8), one side that cabinet body (1) was kept away from to mounting shell (8) is equipped with logical groove (9), be equipped with filter equipment and radiator fan (10) in mounting shell (8), filter equipment includes mounting frame (11) and filter pulp (12), filter pulp (12) are fixed to be set up at mounting frame (11) inner edge, the upper surface of mounting shell (8) is provided with mounting frame (11) complex mounting groove (13), mounting frame (11) slip setting is in mounting shell (8) and mounting groove (13).
2. The ring main unit with good heat dissipation effect as set forth in claim 1, wherein: the utility model discloses a solar energy collection device, including logical groove (9) department is equipped with first mounting panel (14), is equipped with air inlet groove (15) on first mounting panel (14), and the outside slope of air inlet groove (15) is equipped with first baffle (16), and first baffle (16) and first mounting panel (14) fixed connection.
3. The ring main unit with good heat dissipation effect as set forth in claim 1, wherein: the air outlet (5) is provided with a second mounting plate (17), an air outlet groove (18) is formed in the second mounting plate (17), a second baffle (19) is obliquely arranged on the outer side of the air outlet groove (18), and the second baffle (19) is fixedly connected with the second mounting plate (17).
4. The ring main unit with good heat dissipation effect as set forth in claim 1, wherein: guide blocks (20) are arranged on two sides of the mounting frame (11), the two guide blocks (20) are fixedly connected with the inner wall of the mounting shell (8), and guide grooves (21) matched with the mounting frame (11) are formed in the guide blocks (20).
5. The ring main unit with good heat dissipation effect according to claim 4, wherein: the bottom of installing frame (11) is equipped with seal groove (22), is equipped with rubber pad (23) in seal groove (22), and rubber pad (23) and installation shell (8) inboard bottom laminating.
6. The ring main unit with good heat dissipation effect as set forth in claim 1, wherein: one side, close to the air inlet (4), in the installation shell (8) is provided with a supporting frame (24), the heat dissipation fan (10) is provided with a plurality of, and all is connected with the supporting frame (24) through bolt detachably, is connected through bolt detachably between the installation shell (8) and the cabinet body (1).
7. The ring main unit with good heat dissipation effect as set forth in claim 1, wherein: the utility model discloses a cabinet, including cabinet body (1) and air inlet (4), first deflector (6), heating panel (3) and second deflector (7), and heating panel (3) parallel equidistance sets up between connecting plate (2) and cabinet body (1), a plurality of first deflector (6) homogeneous end sets up in air intake (4) department, other end and a plurality of heating panel (3) fixed connection, a plurality of second deflector (7) homogeneous end sets up in air outlet (5) department, other end and a plurality of heating panel (3) fixed connection.
8. The ring main unit with good heat dissipation effect as defined in claim 7, wherein: the connecting plate (2), the radiating plate (3), the first guide plate (6) and the second guide plate (7) are all made of aluminum alloy heat conducting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321471359.8U CN220209759U (en) | 2023-06-10 | 2023-06-10 | Ring main unit with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321471359.8U CN220209759U (en) | 2023-06-10 | 2023-06-10 | Ring main unit with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220209759U true CN220209759U (en) | 2023-12-19 |
Family
ID=89145735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321471359.8U Active CN220209759U (en) | 2023-06-10 | 2023-06-10 | Ring main unit with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220209759U (en) |
-
2023
- 2023-06-10 CN CN202321471359.8U patent/CN220209759U/en active Active
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| GR01 | Patent grant | ||
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