CN220209729U - Ring main unit with protection structure - Google Patents
Ring main unit with protection structure Download PDFInfo
- Publication number
- CN220209729U CN220209729U CN202321533378.9U CN202321533378U CN220209729U CN 220209729 U CN220209729 U CN 220209729U CN 202321533378 U CN202321533378 U CN 202321533378U CN 220209729 U CN220209729 U CN 220209729U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- main unit
- ring main
- protection structure
- structure according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009423 ventilation Methods 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 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
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a ring main unit with a protection structure, which comprises a bottom box, wherein a cabinet body is fixedly arranged at the top of the bottom box, a distribution box is arranged in the cabinet body, symmetrically-distributed telescopic rods are fixedly arranged at two sides of the top of the cabinet body, and shielding plates are fixedly arranged at the telescopic ends of the telescopic rods. According to the ring main unit with the protection structure, the bottom box, the cabinet body, the telescopic rod, the spring, the shielding plate and the anti-collision rod are matched for use, and when the cabinet body is installed, the bottom box passing through the bottom of the cabinet body is in contact with the ground for fixing, so that the cabinet body is not in direct contact with the ground, the problem that the distribution box in the cabinet body is easy to rust or damage after the cabinet body is in direct contact with the ground for a long time is solved, and when the top of the cabinet body is impacted, the shielding plate can directly block the impact in the direction of the top of the cabinet body at the top of the cabinet body.
Description
Technical Field
The utility model relates to the technical field of ring main units, in particular to a ring main unit with a protection structure.
Background
The ring main unit is an electric device with a group of power transmission and distribution electric devices (high-voltage switch devices) arranged in a metal or nonmetal insulating cabinet body or made into an assembled spacing ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse.
However, at present, the conventional ring main unit on the market lacks protective structure when using, and the damage of ring main unit is caused easily when its all around and top receive the striking, and the cabinet body is direct when the installation of current ring main unit simultaneously, and the corrosion or the damage appear in the block terminal that makes the cabinet body easily for a long time.
Therefore, it is necessary to provide a ring main unit with a protection structure to solve the above technical problems.
Disclosure of Invention
The utility model aims to provide a ring main unit with a protection structure, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a looped netowrk cabinet with protective structure, includes the base box, the top fixed mounting of base box has the cabinet body, the internally mounted of the cabinet body has the block terminal, the equal fixed mounting in both sides at cabinet body top has the telescopic link of symmetric distribution, the telescopic link's telescopic link fixed mounting has the shielding plate, the spring has been cup jointed on the outer wall of telescopic link, equal fixed mounting has a plurality of to be the crashproof pole of equidistance even arrangement on four faces of base box.
As a further scheme of the utility model: the utility model discloses a cabinet, including cabinet body, bottom box, guiding tube, fan, second ventilation hole, a plurality of louvre, a plurality of cooling hole has evenly been seted up to the both sides of cabinet body inside all fixed mounting in both sides of bottom box, two the bottom fixed mounting of cooling tube has the guiding tube, the bottom fixed mounting of bottom box inner wall has the fan, fixedly alternate on the outer wall of guiding tube installs the induced air cover corresponding with the fan position, the second ventilation hole has all been seted up to the both sides at cabinet body top, a plurality of cooling hole has evenly been seted up to one side equidistance on the cooling tube outer wall, the inside top fixed mounting of cabinet has temperature sensor.
As still further aspects of the utility model: the inside fixed mounting of fresh air inlet has first filter screen, the inside fixed mounting of second ventilation hole has the third filter screen.
As still further aspects of the utility model: the top of the cabinet body is positioned above the second ventilation hole and is fixedly provided with a guide cover.
As still further aspects of the utility model: the cabinet is characterized in that first ventilation holes are formed in two sides of the cabinet body, and a second filter screen is fixedly arranged in the first ventilation holes.
As still further aspects of the utility model: the inside of the bottom box is fixedly provided with a plurality of support columns.
As still further aspects of the utility model: the anti-collision rod is L-shaped, and the anti-collision rod is made of polypropylene plastic.
As still further aspects of the utility model: the heat dissipation holes are inclined.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the cooperation of the bottom box, the cabinet body, the telescopic rod, the spring, the shielding plate and the anti-collision rod, the bottom box at the bottom of the cabinet body is fixedly contacted with the ground when the cabinet body is installed, so that the cabinet body is not directly contacted with the ground, the problem that the cabinet body is directly contacted with the ground, the distribution box in the cabinet body is corroded or damaged easily for a long time is solved, the cabinet body is in the use process, when the top of the cabinet body is impacted, the shielding plate can directly block the impact in the top direction of the cabinet body, such as the impact caused by high-altitude parabolic matters in a community and some fallen sundries, and the like, can directly impact the top of the shielding plate, the impact force borne by the shielding plate can be effectively buffered through the elastic deformation of the spring, the damage to the cabinet body caused by the impact on the top of the cabinet body is avoided, the periphery of the cabinet body is prevented from being impacted, such as a playing child, an electric car or a bicycle is avoided, the anti-collision rod can form a protection mechanism cabinet body around the cabinet body, the cabinet body is directly impacted, the effect is ensured, the effect of the polypropylene impact protection device can be improved, the same as the anti-collision protection device can be used for the automobile, the safety of the same as the automobile, the anti-collision device can be well, the safety of the automobile is prolonged, and the effect can be well, and the life of the protection can be well, and the protection can be well and the protection and the life can be well and the protection can be well and the used.
2. According to the intelligent cabinet, the air inlet hole, the guide pipe, the radiating pipe, the guide cover, the second air inlet hole, the guide cover, the fan and the temperature sensor are used in a matched mode, after the fan is started, high-speed air flow is generated to form air, the air is guided by the guide cover to be blown into the guide pipe, then the air is blown into the radiating pipe through the guide pipe, and is blown on each position in the cabinet through the radiating hole on the outer wall of the radiating pipe, heat generated by electric elements in the cabinet is effectively taken away quickly, the second air inlet hole is formed in the top of the cabinet, the heat in the cabinet is discharged quickly through the second air inlet hole according to the rising principle of hot air and the active air supply of the fan to the interior of the cabinet, the air flows smoothly in the interior of the cabinet, the electrical elements in the cabinet are kept cool and quiet, the radiating efficiency is high, and the fan is started to radiate the interior of the cabinet in a driving mode through the temperature sensor when the temperature is ultrahigh, so that the intelligent cabinet is intelligent, the intelligent cabinet is more environment-friendly, energy-saving, the energy-saving equipment is always enabled to radiate heat, and the normal working performance is guaranteed.
Drawings
FIG. 1 is a schematic cross-sectional view of a ring main unit with a protective structure;
fig. 2 is a schematic structural diagram of a bottom box in a ring main unit with a protection structure;
FIG. 3 is a schematic diagram of a nacelle in a ring main unit with a protection structure;
fig. 4 is a partial cross-sectional view of a radiating pipe in a ring main unit with a protective structure.
In the figure: 1. a bottom box; 2. a cabinet body; 3. an air inlet hole; 4. a first filter screen; 5. a guide tube; 6. a heat radiating pipe; 7. a second filter screen; 8. a first vent; 9. a telescopic rod; 10. a spring; 11. a shielding plate; 12. a third filter screen; 13. a guide cover; 14. a second vent hole; 15. an induced draft cover; 16. a blower; 17. a support column; 18. an anti-collision rod; 19. a heat radiation hole; 20. a temperature sensor.
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.
Referring to fig. 1 to 4, in the embodiment of the utility model, a ring main unit with a protection structure includes a base box 1, a cabinet body 2 is fixedly installed at the top of the base box 1, a distribution box is installed inside the cabinet body 2, symmetrically distributed telescopic rods 9 are fixedly installed at two sides of the top of the cabinet body 2, shielding plates 11 are fixedly installed at the telescopic ends of the telescopic rods 9, springs 10 are sleeved on the outer walls of the telescopic rods 9, and a plurality of anti-collision rods 18 which are uniformly arranged at equal intervals are fixedly installed on four surfaces of the base box 1.
Referring to fig. 1, in this application, the fresh air inlet 3 has all been seted up to the both sides of base case 1, the equal fixed mounting in both sides of cabinet body 2 inside has cooling tube 6, and the bottom of cooling tube 6 runs through the bottom of cabinet body 2 inner wall in proper order and the top of base case 1 and extends to the inside of base case 1, the bottom fixed mounting of two cooling tubes 6 has guiding tube 5, and guiding tube 5 and the inside homogeneous phase intercommunication of two cooling tubes 6, the bottom fixed mounting of base case 1 inner wall has fan 16, fixed the interlude install on the outer wall of guiding tube 5 with fan 16 position corresponding induced air cover 15, second ventilation hole 14 has all been seted up to the both sides at cabinet body 2 top, a plurality of louvre 19 has evenly been seted up to one side equidistance on the outer wall of cooling tube 6, the inside top fixed mounting of cabinet body 2 has temperature sensor 20.
Referring to fig. 1, in the present application, a first filter screen 4 is fixedly installed inside an air inlet hole 3, and a third filter screen 12 is fixedly installed inside a second air inlet hole 14.
Referring to fig. 1 and 3, in the present application, a dome 13 is fixedly installed above a second ventilation hole 14 at the top of the cabinet 2, so that hot air flowing out through the second ventilation hole 14 can be rapidly discharged from between the shielding plate 11 and the top of the cabinet 2.
Referring to fig. 1, in the present application, first ventilation holes 8 are all formed in two sides of a cabinet body 2, a second filter screen 7 is fixedly installed in the first ventilation holes 8, the ventilation of air in the cabinet body 2 is improved, and the heat dissipation effect of heat dissipation on electric elements in the cabinet body 2 is improved.
Referring to fig. 1, in the present application, a plurality of support columns 17 are fixedly installed in the bottom case 1, so that the structural strength of the bottom case 1 is improved, and the bottom case 1 can stably support the cabinet body 2.
Referring to fig. 2, in the present application, the shape of the bumper beam 18 is L-shaped, and the material of the bumper beam 18 is polypropylene plastic.
Referring to fig. 4, in the present application, the heat dissipation hole 19 is inclined, so that the air entering the cabinet 2 is blown off obliquely upward, and the heat can be more rapidly sent out through the second ventilation hole 14, thereby improving the heat dissipation effect.
The working principle of the utility model is as follows:
referring to fig. 1 to 4, when in use, this cabinet body 2 is being installed, make the foundation box 1 through its bottom fixed with ground contact, consequently, cabinet body 2 is not direct to contact with ground, the problem of direct and ground contact with the cabinet body, the problem of corrosion or damage appears in the distribution box that makes the cabinet body in the time one is easy, cabinet body 2 is in the in-process of using, when the top of cabinet body 2 receives the striking, baffle 11 can be at the top of cabinet body 2 directly to the striking of cabinet body 2 top direction, if the high altitude parabolic matter in the district and the striking that some debris that drop brought, directly can strike baffle 11's top, can be close to cabinet body 2's top after baffle 11 atress, make telescopic link 9's flexible end retract, and extrude spring 10, can effectively cushion baffle 11 the impact force that receives through spring 10, avoid the impact to suffer to strike and lead to cabinet body 2 at cabinet body 2 top, when cabinet body 2's the time of hitting all around, for example, electric motor car or the side cabinet body 18 can also be had and can be had the effect of protecting the same, can be guaranteed to the safety protection device is carried out to the safety protection device that can also has the safety protection device 2, can be carried out the safety protection device is good, can be guaranteed to the safety protection device is that can be had the safety protection device is 2, can be had and is good, can be had the safety protection device is can be guaranteed to the safety protection device is that can is better and can be had, can protect against the safety protection device 2.
Referring to fig. 1 and 4, during the use, the electrical components who appears in this application all connect intercommunication power and controller when using, this cabinet body 2 can carry out real-time supervision to the inside temperature of cabinet body 2 at the in-process that uses, in case the inside temperature of cabinet body 2 exceeds the appointed value, the controller can control fan 16 and begin to work, after fan 16 starts, produce high-speed air flow and form the wind, the inside of guiding pipe 5 is blown to in the guide through induced air cover 15, wind rethread guiding pipe 5 blows the inside of cooling tube 6, and blow on each position inside cabinet body 2 through the louvre 19 on the cooling tube 6 outer wall, the effectual heat to electrical components production in cabinet body 2 is taken away fast, through the setting of cabinet body 2 top second ventilation hole 14, according to the rising principle of hot air, make the inside heat of cabinet body 2 through the initiative air supply of second ventilation hole 14, the inside circulation of air at cabinet body 2, keep the inside electrical components's of cabinet body 2, and the inside temperature sensor is in the inside temperature change the inside the cabinet body 2 when the temperature is more normally carried out to the inside temperature-sensing device, the inside temperature is more than the intelligent cabinet body 2, the inside temperature is realized, the inside the intelligent heat dissipation device is more normally, the inside the intelligent temperature is realized, and the inside the intelligent temperature is more real-time is more than the inside the cabinet 2 is guaranteed.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Ring main unit with protective structure, including base box (1), its characterized in that: the utility model discloses a cabinet, including cabinet body (2), cabinet body (1), telescopic link (9), shielding plate (11), spring (10) have been cup jointed on the outer wall of telescopic link (9), all fixed mounting has crashproof pole (18) that a plurality of is equidistant homogeneous arrangement on four faces of cabinet body (2) internally mounted has the block terminal, the both sides at cabinet body (2) top are equal fixed mounting has telescopic link (9), telescopic link (9) telescopic link's telescopic link fixed mounting has shielding plate (11).
2. The ring main unit with a protection structure according to claim 1, wherein: the utility model discloses a cabinet, including cabinet body (2), guide tube (5), fan (16) are installed to the bottom fixed mounting of bottom box (1), induced air cover (15) corresponding with fan (16) position are installed to fixed interlude on the outer wall of guide tube (5), second ventilation hole (14) have all been seted up to the both sides at cabinet body (2) top, a plurality of louvre (19) have evenly been seted up to one side equidistance on the outer wall of cooling tube (6), inside top fixed mounting of cabinet body (2) has temperature sensor (20).
3. The ring main unit with the protection structure according to claim 2, wherein: the inside of the air inlet hole (3) is fixedly provided with a first filter screen (4), and the inside of the second air inlet hole (14) is fixedly provided with a third filter screen (12).
4. The ring main unit with the protection structure according to claim 2, wherein: the top of the cabinet body (2) is positioned above the second ventilation hole (14) and is fixedly provided with a guide cover (13).
5. The ring main unit with a protection structure according to claim 1, wherein: the two sides of the cabinet body (2) are provided with first ventilation holes (8), and a second filter screen (7) is fixedly arranged in the first ventilation holes (8).
6. The ring main unit with a protection structure according to claim 1, wherein: a plurality of support columns (17) are fixedly arranged in the bottom box (1).
7. The ring main unit with a protection structure according to claim 1, wherein: the anti-collision rod (18) is L-shaped, and the anti-collision rod (18) is made of polypropylene plastic.
8. The ring main unit with the protection structure according to claim 2, wherein: the heat dissipation holes (19) are inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533378.9U CN220209729U (en) | 2023-06-15 | 2023-06-15 | Ring main unit with protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533378.9U CN220209729U (en) | 2023-06-15 | 2023-06-15 | Ring main unit with protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220209729U true CN220209729U (en) | 2023-12-19 |
Family
ID=89153152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321533378.9U Active CN220209729U (en) | 2023-06-15 | 2023-06-15 | Ring main unit with protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220209729U (en) |
-
2023
- 2023-06-15 CN CN202321533378.9U patent/CN220209729U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210224641U (en) | Dust-proof power distribution cabinet | |
| CN114256768B (en) | Intelligent heat sink of case becomes | |
| CN211046191U (en) | Upper-in and upper-out type centrally installed switchgear | |
| CN110994377A (en) | Roadside electric power distribution cabinet | |
| CN220209729U (en) | Ring main unit with protection structure | |
| CN209313379U (en) | A kind of heat dissipation, energy conservation formula bus duct | |
| CN209844352U (en) | Low-voltage switch cabinet easy to maintain | |
| CN201123207Y (en) | Air cooling system for metal drawing electrical control cabinet | |
| CN214797028U (en) | Immediately, around coil-type reactor | |
| CN213242174U (en) | Transformer convenient to heat dissipation | |
| CN210669223U (en) | Fixed switch board | |
| CN211480531U (en) | Novel electric wire netting electric power cabinet | |
| CN113707410A (en) | High-heat-dissipation transformer equipment for power transmission and transformation system | |
| CN213460756U (en) | Switch board that crashproof performance is good | |
| CN216749518U (en) | Multifunctional transformer | |
| CN218733945U (en) | Three-phase microgrid inverter for photovoltaic microgrid | |
| CN213661036U (en) | Dustproof high tension switchgear shell of anticollision | |
| CN210628841U (en) | European style case becomes cabinet with ventilation cooling function | |
| CN214958248U (en) | High-voltage switch cabinet | |
| CN219833511U (en) | Heat dissipation switch cabinet | |
| CN211908081U (en) | Heat dissipation equipment of transformer substation operation control box | |
| CN214177174U (en) | Novel automobile power adapter | |
| CN214708503U (en) | Safe type automated control case that pit opening installed air heater unit additional and used | |
| CN219874594U (en) | Switch cabinet with protection function | |
| CN210866936U (en) | Impact type cooling power distribution cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |