CN220253789U - Outdoor low-voltage cabinet body - Google Patents
Outdoor low-voltage cabinet body Download PDFInfo
- Publication number
- CN220253789U CN220253789U CN202321475008.4U CN202321475008U CN220253789U CN 220253789 U CN220253789 U CN 220253789U CN 202321475008 U CN202321475008 U CN 202321475008U CN 220253789 U CN220253789 U CN 220253789U
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- Prior art keywords
- low
- voltage cabinet
- cabinet body
- rain
- fixedly connected
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- 238000009423 ventilation Methods 0.000 claims abstract description 27
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 8
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 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
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an outdoor low-voltage cabinet body, which belongs to the technical field of power distribution cabinets, and particularly relates to an outdoor low-voltage cabinet body, wherein a cabinet door is arranged at the front side of the low-voltage cabinet body, ventilation meshes are formed in the left end and the right end of the low-voltage cabinet body, a rain cover is connected to the ventilation meshes through bolts, a vent hole is formed in one side, far away from the ventilation meshes, of the rain cover, an inclined plate is fixedly connected to the upper end of an inner cavity of the rain cover, the lower side of the inclined plate is inclined towards one side, close to the ventilation meshes, through holes are uniformly formed in the inclined plate, water leakage holes are formed in the bottom of the rain cover, the vent hole is arranged on the upper side of the rain cover, the height of the vent hole is not less than half of the height of the rain cover, when rainwater is blown into the low-voltage cabinet body under the action of wind force in a rainy day, rainwater is gathered and drops from the inclined plate under the obstructing action of the inclined plate, flows out of the water leakage holes after dropping into the bottom of the rain cover, and the rainwater is effectively prevented from entering the low-voltage cabinet body.
Description
Technical Field
The utility model relates to the field of power distribution cabinets, in particular to an outdoor low-voltage cabinet body.
Background
The rated current of the low-voltage power distribution cabinet is 50Hz, and a power distribution system with the rated voltage of 380v is used as power, and the power conversion and control of illumination and power distribution are realized. The product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, strong seriality and practicability, novel structure and the like.
Some low-voltage power distribution cabinets need to be placed outdoors for various reasons, and in order to obtain better heat dissipation, a plurality of heat dissipation holes are formed in the cabinet body, so that water is easy to enter the cabinet in rainy days under the action of wind force, and elements in the cabinet body are easy to damage.
Disclosure of Invention
The utility model aims to provide an outdoor low-voltage cabinet body so as to solve the 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 an outdoor low-voltage cabinet body, includes the low-voltage cabinet body, cabinet door is installed to low-voltage cabinet body front side, ventilation mesh has all been seted up at both ends about the low-voltage cabinet body, ventilation mesh department has rain-proof lid through bolted connection, the vent hole has been seted up to one side that ventilation mesh was kept away from to the rain-proof lid, rain-proof lid inner chamber upper end fixedly connected with swash plate, one side slope that the swash plate downside is close to ventilation mesh, the through-hole has evenly been seted up on the swash plate, the hole that leaks has been seted up to rain-proof lid bottom, the vent hole is located rain-proof lid upside, just the highly be not less than half of rain-proof lid height of vent hole, rain-proof lid inner chamber downside fixedly connected with aviation baffle, low-voltage cabinet body top is provided with the cabinet top.
Preferably, the fan and the temperature sensor are arranged in the inner cavity of the low-voltage cabinet body, the mounting seat is fixedly connected to the upper end of the inner cavity of the low-voltage cabinet body, and the fan is connected to the mounting seat through bolts.
Preferably, the cabinet top comprises a connecting plate, a lower plate, side plates and a vertical plate, wherein the upper side of the lower plate is fixedly connected with two side plates, the two side plates are in contact with each other at the upper ends between the side plates, the vertical plates are fixedly connected with the left end and the right end between the lower plate and the side plates, the connecting plate is fixedly connected with the lower side of the lower plate, and the connecting plate is fixed at the top of the low-voltage cabinet body through bolts.
Preferably, one side of the rain-proof cover, which is close to the ventilation mesh, is fixedly connected with a fixing seat, a positioning insert block is arranged on the fixing seat, a positioning slot matched with the positioning insert block is formed in the outer wall of the low-voltage cabinet body, the positioning insert block is inserted into the positioning slot, and the fixing seat is connected with the low-voltage cabinet body through a bolt.
Compared with the prior art, the utility model has the beneficial effects that:
1) According to the utility model, when rainwater is blown into the low-voltage cabinet body under the action of wind force in a rainy day, the rainwater enters the rain cover through the vent hole, gathers and drips from the sloping plate under the action of the obstruction of the sloping plate, and flows out from the water leakage hole after falling into the bottom of the rain cover, so that the rainwater is effectively prevented from entering the low-voltage cabinet body;
2) External wind enters the rain cover through the vent hole, a part of wind directly passes through the through hole and then enters the low-voltage cabinet body from the vent mesh, and a part of wind enters the low-voltage cabinet body from the vent mesh under the guiding action of the sloping plate and the air deflector, so that the low-voltage cabinet body is radiated.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
fig. 4 is a schematic cross-sectional view of the rain cover of the present utility model.
In the figure: 1. a low-voltage cabinet body; 2. a cabinet top; 3. a rain cover; 4. a fixing seat; 5. a vent hole; 6. a sloping plate; 7. an air deflector; 8. a water leakage hole; 9. a mounting base; 10. a fan; 11. a lower plate; 12. a side plate; 13. a vertical plate; 14. a connecting plate; 15. a cabinet door; 16. ventilation mesh openings; 17. a through hole; 18. positioning the slot; 19. and positioning the plug block.
Description of the embodiments
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.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: an outdoor low-voltage cabinet body comprises a low-voltage cabinet body 1, the low-voltage cabinet body 1 is in a cuboid shape and is made of steel, the low-voltage cabinet body 1 is a low-voltage power distribution cabinet body, a power distribution system with rated current of 50Hz and rated voltage of 380v is used as power for electric energy conversion and control of illumination and power distribution, the low-voltage cabinet body 1 is placed outdoors for use, a cabinet door 15 is installed at the front side of the low-voltage cabinet body 1, the cabinet door 15 is provided with a lock, a corresponding key is needed for opening, a non-staff is prevented from opening the low-voltage cabinet body 1, the cabinet door 15 can be in a single door or a double door, ventilation holes 16 are formed in the left end and the right end of the low-voltage cabinet body 1 for heat dissipation, the temperature in the low-voltage cabinet body 1 is prevented from being too high in the working process, the ventilation holes 16 are connected with a rain cover 3 through bolts, a vent 5 is formed in one side of the rain cover 3 away from the ventilation holes 16, the vent hole 5 is square hole, rain-proof lid 3 inner chamber upper end fixedly connected with swash plate 6, the side slope that is close to ventilation mesh 16 of swash plate 6 downside, evenly offered through-hole 17 on the swash plate 6, leak hole 8 has been offered to rain-proof lid 3 bottom, vent hole 5 is located rain-proof lid 3 upside, just the height of vent hole 5 is not less than the half of rain-proof lid 3 height, increase the intake, rain-proof lid 3 inner chamber downside fixedly connected with aviation baffle 7, external wind gets into in the rain-proof lid 3 through vent hole 5, and a part wind is direct after through-hole 17, gets into in the low-voltage cabinet body 1 from ventilation mesh 16, and a part wind gets into in the low-voltage cabinet body 1 from ventilation mesh 16 under the direction effect of swash plate 6 and aviation baffle 7 to dispel the heat to the low-voltage cabinet body 1, low-voltage cabinet body 1 top is provided with cabinet top 2.
The utility model discloses a low-voltage cabinet, including the low-voltage cabinet body 1, fan 10 and temperature sensor are installed to the low-voltage cabinet body 1 inner chamber, low-voltage cabinet body 1 inner chamber upper end fixedly connected with mount pad 9, be connected with fan 10 through the bolt on the mount pad 9, after the temperature in the low-voltage cabinet body 1 exceeded the setting value, by temperature sensor sensing, fan 10 began to work, further improves radiating efficiency, avoids the temperature in the low-voltage cabinet body 1 too high.
The cabinet top 2 comprises a connecting plate 14, a lower plate 11, side plates 12 and a vertical plate 13, wherein two side plates 12 are fixedly connected to the upper side of the lower plate 11, the two side plates 12 are in contact with each other at the upper ends of the side plates 12, the vertical plates 13 are fixedly connected to the left end and the right end of the lower plate 11 and the side plates 12, the connecting plate 14 is fixedly connected to the lower side of the lower plate 11, the connecting plate 14 is fixed to the top of the low-voltage cabinet body 1 through bolts, and the low-voltage cabinet body 1 can be sun-shading through the arrangement of the cabinet top 2, and meanwhile a certain rainproof effect can be achieved.
One side fixedly connected with fixing base 4 that rain-proof lid 3 is close to ventilation mesh 16, be provided with location inserted block 19 on the fixing base 4, set up on the outer wall of the low-voltage cabinet body 1 with the location slot 18 of location inserted block 19 looks adaptation, location inserted block 19 is pegged graft in location slot 18, pass through bolted connection between fixing base 4 and the low-voltage cabinet body 1, conveniently install and dismantle.
Working principle: when the rain water is blown into the low-voltage cabinet body 1 under the action of wind force in the rainy day, the rain water enters the rain-proof cover 3 through the vent hole 5, under the blocking action of the inclined plate 6, gathers and drips from the inclined plate 6, after falling into the bottom of the rain-proof cover 3, flows out from the water leakage hole 8, effectively avoids the rain water to enter the low-voltage cabinet body 1, external wind enters the rain-proof cover 3 through the vent hole 5, a part of wind directly passes through the through hole 17 and then enters the low-voltage cabinet body 1 from the ventilation mesh 16, and a part of wind enters the low-voltage cabinet body 1 from the ventilation mesh 16 under the guiding action of the inclined plate 6 and the air deflector 7, so that the low-voltage cabinet body 1 is radiated.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an outdoor low-voltage cabinet body, includes the low-voltage cabinet body (1), its characterized in that: cabinet door (15) are installed to low-voltage cabinet body (1) front side, ventilation mesh (16) have all been seted up at both ends about low-voltage cabinet body (1), ventilation mesh (16) department has rain-proof lid (3) through bolted connection, ventilation hole (5) have been seted up to one side that ventilation mesh (16) were kept away from to rain-proof lid (3), rain-proof lid (3) inner chamber upper end fixedly connected with swash plate (6), one side slope that is close to ventilation mesh (16) of swash plate (6) downside, through-hole (17) have evenly been seted up on swash plate (6), leak hole (8) have been seted up to rain-proof lid (3) bottom, ventilation hole (5) are located rain-proof lid (3) upside, just the height of ventilation hole (5) is not less than half of rain-proof lid (3), rain-proof lid (3) inner chamber downside fixedly connected with aviation baffle (7), low-voltage cabinet body (1) top is provided with cabinet top (2).
2. An outdoor low-voltage cabinet according to claim 1, wherein: the low-voltage cabinet is characterized in that a fan (10) and a temperature sensor are installed in the inner cavity of the low-voltage cabinet body (1), an installation seat (9) is fixedly connected to the upper end of the inner cavity of the low-voltage cabinet body (1), and the fan (10) is connected to the installation seat (9) through bolts.
3. An outdoor low-voltage cabinet according to claim 1, wherein: the cabinet top (2) comprises a connecting plate (14), a lower plate (11), side plates (12) and a vertical plate (13), wherein two side plates (12) are fixedly connected to the upper side of the lower plate (11), the two side plates (12) are in contact with each other at the upper ends, two vertical plates (13) are fixedly connected to the left end and the right end between the lower plate (11) and the side plates (12), the connecting plate (14) is fixedly connected to the lower side of the lower plate (11), and the connecting plate (14) is fixed to the top of the low-voltage cabinet body (1) through bolts.
4. An outdoor low-voltage cabinet according to claim 1, wherein: one side of rain-proof lid (3) near ventilation mesh (16) fixedly connected with fixing base (4), be provided with location inserted block (19) on fixing base (4), set up on the low-voltage cabinet body (1) outer wall with location slot (18) of location inserted block (19) looks adaptation, location inserted block (19) are pegged graft in location slot (18), pass through bolted connection between fixing base (4) and low-voltage cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321475008.4U CN220253789U (en) | 2023-06-12 | 2023-06-12 | Outdoor low-voltage cabinet body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321475008.4U CN220253789U (en) | 2023-06-12 | 2023-06-12 | Outdoor low-voltage cabinet body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220253789U true CN220253789U (en) | 2023-12-26 |
Family
ID=89265129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321475008.4U Active CN220253789U (en) | 2023-06-12 | 2023-06-12 | Outdoor low-voltage cabinet body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220253789U (en) |
-
2023
- 2023-06-12 CN CN202321475008.4U patent/CN220253789U/en active Active
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| GR01 | Patent grant |