CN220652641U - High switch board of security that power engineering used - Google Patents
High switch board of security that power engineering used Download PDFInfo
- Publication number
- CN220652641U CN220652641U CN202322342922.8U CN202322342922U CN220652641U CN 220652641 U CN220652641 U CN 220652641U CN 202322342922 U CN202322342922 U CN 202322342922U CN 220652641 U CN220652641 U CN 220652641U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- cabinet body
- power distribution
- cabinet
- power engineering
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 238000007791 dehumidification Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 10
- 229910001628 calcium chloride Inorganic materials 0.000 description 10
- 239000001110 calcium chloride Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the field of power engineering power distribution cabinets, in particular to a high-safety power distribution cabinet for power engineering, which comprises a cabinet body, wherein an air inlet structure is arranged in the middle of the top of the cabinet body, first heat dissipation holes are reserved on two sides of the bottom of the cabinet body, a water retaining structure is arranged on the outer side of each first heat dissipation hole, a dehumidifying structure is arranged on two sides of the inner wall of the cabinet body, a top plate is arranged on the outer side of the top of the cabinet body, a front baffle is arranged on the front side of the top plate, side baffles are arranged on two sides of the front baffle, the air inlet structure comprises a fan and a dust screen, and the fan is arranged in the air inlet structure; the air inlet structure is arranged at the top, so that rainwater can be prevented from splashing from the air inlet to enter the interior in rainy and snowy days, the safety is improved, meanwhile, rainwater can be prevented from entering the interior through the radiating holes in rainy days, the dehumidification purpose can be achieved with lower production cost, the circuit structure is not required to support and operate, and unnecessary resource waste is avoided.
Description
Technical Field
The utility model relates to the field of power engineering power distribution cabinets, in particular to a power distribution cabinet with high safety for power engineering.
Background
The power distribution cabinet is equipment commonly used in power engineering, the power distribution cabinet is a power distribution cabinet of transfer power, a lighting power distribution cabinet and a metering cabinet, the power distribution cabinet is final equipment of a power distribution system, the power distribution cabinet is a generic name of a motor control center, the power distribution cabinet is used in the occasions with scattered loads and fewer loops, the motor control center is used in the occasions with concentrated loads and more loops, the motor control center distributes electric energy of a certain circuit of the power distribution equipment at the upper level to nearby loads, and the equipment provides protection, monitoring and control for the loads.
In China patent CN202121877370.5, the utility model discloses a high-safety power distribution cabinet for electric power engineering, which relates to the field of power distribution cabinets for electric power engineering, and comprises a cabinet body, a cabinet door movably connected to the side wall of the cabinet body through a shaft pin, two air inlets formed in the side wall of the bottom end of the cabinet body and a plurality of air outlets formed in the side wall of the two sides of the cabinet body close to the side wall of the top end of the cabinet body, wherein dust screens are fixedly arranged in the two air inlets, two ventilation pipes are fixedly arranged at the positions, right corresponding to the two air inlets, of the inner bottom side wall of the cabinet body, air exhaust assemblies for ventilation are arranged in the two ventilation pipes, a driving mechanism for driving the air exhaust assemblies to operate is further arranged on the inner bottom side wall of the cabinet body, and the dust screens and spiral guide sheets made of water absorbing materials are arranged.
In order to solve outdoor environment dust great, very easily make a large amount of ash that advances in the switch board, and moisture also can get into the switch board in a large number simultaneously, influence the problem of the normal use of inside electrical components, prior art adopts the dust screen and the spiral guide vane's that is made by the material that absorbs water setting up, on the basis of guaranteeing the effective ventilation ability of cabinet body, can fully absorb the mode of moisture and dust in the air by the spiral guide vane and handle, but can also appear during the rain and snow weather the rainwater can permeate the switch board inside through the air inlet, cause the condition of damage to its inside electrical components, and then lead to the problem that the switch board security receives the influence.
Therefore, a high-safety power distribution cabinet for power engineering is proposed to solve the above problems.
Disclosure of Invention
The utility model aims to provide a power distribution cabinet with high safety for power engineering, which solves the problem that in the prior art, rainwater can infiltrate into the inside of the power distribution cabinet through an air inlet to damage electric elements in the inside of the power distribution cabinet, so that the safety of the power distribution cabinet is influenced.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a high-safety power distribution cabinet for power engineering, which comprises a cabinet body, wherein an air inlet structure is arranged in the middle of the top of the cabinet body, first heat dissipation holes are reserved on two sides of the bottom of the cabinet body, water retaining structures are arranged on the outer sides of the first heat dissipation holes, dehumidification structures are arranged on two sides of the inner wall of the cabinet body, a top plate is arranged on the outer side of the top of the cabinet body, a front baffle is arranged on the front side of the top plate, and side baffles are arranged on two sides of the front baffle;
the air inlet structure comprises a fan and a dust screen, the fan is arranged in the air inlet structure, and the dust screen is arranged at the top of the air inlet structure.
Preferably, the air inlet structure is arranged in a hollow shape, and the air inlet structure is connected with the dust screen in a nested manner.
Preferably, the water retaining structure comprises a second heat dissipation hole and an inclined plate, the second heat dissipation hole is reserved on the outer wall of the water retaining structure, and the inclined plate is arranged on the inner side of the water retaining structure.
Preferably, the inclined plate is arranged at an inclined angle of 60 degrees, and the inclined plate is in welded connection with the water retaining structure.
Preferably, the dehumidifying structure comprises an air hole and a movable box, the top of the dehumidifying structure is reserved with the air hole, and the movable box is arranged in the dehumidifying structure.
Preferably, the dehumidifying structure is in sliding connection with the movable box, and the movable box is arranged in a hollow shape.
The utility model has the advantages that:
1. according to the utility model, through the arrangement that the air inlet structure is arranged at the top of the cabinet body, rainwater can be prevented from splashing to enter the interior from the air inlet in rainy and snowy weather, the condition of water inflow in the interior of the cabinet body is avoided, the safety is improved, meanwhile, insects or larger dust impurities accompanied with the air entering the interior from the air inlet can be prevented, the subsequent influence on internal electric elements can be avoided, the rainwater can be prevented from entering the interior through the heat dissipation holes in rainy and snowy weather, the effect of protecting the heat dissipation holes is achieved, and the waterproof effect of the device is improved;
2. the utility model adopts the common cooperation of the dehumidifying structure, the air holes and the movable box, the operation is simple when the calcium chloride is replaced, the calcium chloride can absorb the moisture of the cabinet body, and the calcium chloride particles in the water absorption process are converted into the penetrating water, so that the dehumidifying effect is achieved, the structure is simple in production and the required production cost is lower, the aim of dehumidifying can be achieved, the circuit structure is not required to support and operate, and the unnecessary resource waste is avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of the whole front view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the cabinet of the utility model;
FIG. 3 is a schematic diagram of an exploded view of an air intake structure of the present utility model;
FIG. 4 is a schematic view showing the structure of the movable box in the pulled-out state of the utility model;
FIG. 5 is a schematic cross-sectional view of the water deflector of the present utility model;
FIG. 6 is a schematic view of an explosion structure of the water blocking structure of the present utility model;
FIG. 7 is a schematic view of the mounting structure of the front baffle plate of the present utility model;
FIG. 8 is a schematic view of the mounting structure of the side dam of the present utility model.
In the figure: 1. a cabinet body; 2. an air intake structure; 21. a blower; 22. a dust screen; 3. a first heat radiation hole; 4. a water retaining structure; 41. a second heat radiation hole; 42. a sloping plate; 5. a dehumidifying structure; 51. ventilation holes; 52. a movable box; 6. a top plate; 7. a front baffle; 8. side baffles.
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 to 8, a high-safety power distribution cabinet for power engineering comprises a cabinet body 1, wherein an air inlet structure 2 is arranged in the middle of the top of the cabinet body 1, first heat dissipation holes 3 are reserved on two sides of the bottom of the cabinet body 1, water retaining structures 4 are arranged on the outer sides of the first heat dissipation holes 3, dehumidification structures 5 are arranged on two sides of the inner wall of the cabinet body 1, a top plate 6 is arranged on the outer side of the top of the cabinet body 1, a front baffle 7 is arranged on the front side of the top plate 6, and side baffles 8 are arranged on two sides of the front baffle 7; the air inlet structure 2 is including fan 21 and dust screen 22, air inlet structure 2's internally mounted has fan 21, and dust screen 22 is installed at air inlet structure 2's top, install in the setting at cabinet body 1 top through this air inlet structure 2, rainwater splashes and gets into inside from the air inlet when can avoiding sleet weather, the condition of taking place to intake in cabinet body 1 inside has been avoided, the security has been improved, air inlet structure 2 adopts hollow shape setting, and be nested connection between air inlet structure 2 and the dust screen 22, through such setting, can prevent that the air from getting into inside from the air inlet and accompanying insect or great dust impurity, can avoid follow-up to cause the influence to inside electrical components, manger plate structure 4 is including second louvre 41 and swash plate 42, second louvre 41 has been reserved to the outer wall of manger plate structure 4, and swash plate 42 is installed to the inboard of manger plate structure 4, through such setting, can avoid the rainwater to get into inside through the louvre, the effect of protecting the louvre, the swash plate of device has been improved, swash plate 42 adopts slope 60 angle setting, and be connected for shielding between 42 and 4, the manger plate structure is simple, the rainwater can be protected through setting, the louvre is easy, the safety and the safety of entering.
Example two
As shown in fig. 1, 2 and 4, on the basis of the first embodiment, the present utility model provides a technical solution: the dehumidification structure 5 is including bleeder vent 51 and movable box 52, bleeder vent 51 has been reserved at dehumidification structure 5's top, and dehumidification structure 5's inside is provided with movable box 52, through such setting, simple and required manufacturing cost of structure production is lower can reach the purpose of dehumidification, need not circuit structure and support the operation, avoid unnecessary wasting of resources, be sliding connection between dehumidification structure 5 and the movable box 52, and movable box 52 adopts the cavity shape setting, through such setting, easy operation when changing calcium chloride, calcium chloride can absorb cabinet 1's moisture, the calcium chloride granule through the water absorption process turns into the infiltration water, thereby reach the dehumidification effect.
Working principle: when the power distribution cabinet with high safety for power engineering is used, firstly, the cabinet body 1 sucks external air from the air inlet structure 2 through the action of the fan 21, external dust can be isolated by the filtering action of the dust screen 22, the dust screen 22 can be detachably cleaned, the cabinet body 1 dissipates heat through the first heat dissipation holes 3, the water retaining structure 4 is attached and fixed outside the cabinet body 1 during heat dissipation, a certain space is reserved at the bottom of the inclined plate 42, air is discharged outwards from the bottom notch of the second heat dissipation holes 41 or the water retaining structure 4 through the inclined plate 42 during heat dissipation, when in rainy weather, the inclined plate 42 can shield rainwater entering from the second heat dissipation holes 41, the rainwater is discharged from the bottom notch of the water retaining structure 4 through the outer wall of the inclined plate 42, so that rainwater can be prevented from entering the cabinet body 1 through the heat dissipation holes during rainy weather, meanwhile, the top of the cabinet body 1 can be drained to two sides through the actions of the top plate 6, the front baffle 7 and the side baffle 8, and rainwater can be prevented from entering the inside the cabinet body 1 through the top gap of the front cover plate of the cabinet body 1;
secondly, when the inside of the cabinet body 1 is excessively moist, the movable box 52 can be outwards slipped out, calcium chloride absorption particles are placed in the cabinet body, the air holes 51 at the top of the dehumidifying structure 5 are in a hollow state, so that calcium chloride can absorb moisture of the cabinet body 1, the calcium chloride particles in the water absorption process are converted into penetrating water, the dehumidifying effect is achieved, and the movable box 52 can be outwards slipped out from the dehumidifying structure 5 to replace calcium chloride.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. High switch board of security that power engineering used, its characterized in that: the novel intelligent cabinet temperature control cabinet comprises a cabinet body (1), wherein an air inlet structure (2) is arranged at the middle position of the top of the cabinet body (1), first radiating holes (3) are reserved at two sides of the bottom of the cabinet body (1), water retaining structures (4) are arranged at the outer sides of the first radiating holes (3), dehumidifying structures (5) are arranged at two sides of the inner wall of the cabinet body (1), a top plate (6) is arranged at the outer side of the top of the cabinet body (1), a front baffle (7) is arranged at the front side of the top plate (6), and side baffles (8) are arranged at two sides of the front baffle (7);
the air inlet structure (2) comprises a fan (21) and a dust screen (22), the fan (21) is installed in the air inlet structure (2), and the dust screen (22) is installed at the top of the air inlet structure (2).
2. The high-safety power distribution cabinet for power engineering according to claim 1, wherein: the air inlet structure (2) is arranged in a hollow shape, and the air inlet structure (2) is connected with the dust screen (22) in a nested manner.
3. The high-safety power distribution cabinet for power engineering according to claim 1, wherein: the water retaining structure (4) comprises a second heat dissipation hole (41) and an inclined plate (42), the second heat dissipation hole (41) is reserved on the outer wall of the water retaining structure (4), and the inclined plate (42) is arranged on the inner side of the water retaining structure (4).
4. A high security power distribution cabinet for electrical power engineering according to claim 3, characterized in that: the inclined plate (42) is arranged at an inclined angle of 60 degrees, and the inclined plate (42) is in welded connection with the water retaining structure (4).
5. The high-safety power distribution cabinet for power engineering according to claim 1, wherein: the dehumidifying structure (5) comprises an air hole (51) and a movable box (52), the air hole (51) is reserved at the top of the dehumidifying structure (5), and the movable box (52) is arranged in the dehumidifying structure (5).
6. The high-safety power distribution cabinet for power engineering according to claim 5, wherein: the dehumidifying structure (5) is in sliding connection with the movable box (52), and the movable box (52) is arranged in a hollow shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322342922.8U CN220652641U (en) | 2023-08-30 | 2023-08-30 | High switch board of security that power engineering used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322342922.8U CN220652641U (en) | 2023-08-30 | 2023-08-30 | High switch board of security that power engineering used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220652641U true CN220652641U (en) | 2024-03-22 |
Family
ID=90284855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322342922.8U Active CN220652641U (en) | 2023-08-30 | 2023-08-30 | High switch board of security that power engineering used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220652641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118659212A (en) * | 2024-08-16 | 2024-09-17 | 中能苏创(浙江)自动化有限公司 | A complete switch cabinet with waterproof structure |
-
2023
- 2023-08-30 CN CN202322342922.8U patent/CN220652641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118659212A (en) * | 2024-08-16 | 2024-09-17 | 中能苏创(浙江)自动化有限公司 | A complete switch cabinet with waterproof structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210167647U (en) | Waterproof distribution cabinet body | |
| CN220556652U (en) | Dampproofing regulator cubicle | |
| CN109348663B (en) | Waterproof and dustproof electromechanical device protective shell | |
| CN213185206U (en) | Dampproofing switch board convenient to heat dissipation | |
| CN118539297A (en) | An outdoor power distribution cabinet with dehumidification effect | |
| CN210723905U (en) | It is outdoor with switch board that has rain-proof dampproofing dehumidification function | |
| CN111293594A (en) | Convection heat dissipation formula switch board | |
| CN113241632B (en) | Heat dissipation heat preservation integral type block terminal | |
| CN218456237U (en) | Dustproof and moistureproof power distribution cabinet | |
| CN210224745U (en) | Ventilation type switch board | |
| CN217656290U (en) | Feeder cabinet with dustproof and waterproof functions | |
| CN219371709U (en) | Power distribution cabinet capable of reducing air humidity | |
| CN118249220A (en) | A temporary power distribution cabinet for construction | |
| CN216390133U (en) | Electric automatization switch board is from heat abstractor | |
| CN211701178U (en) | Power cabinet for pure water manufacturing | |
| CN215773965U (en) | Electromechanical installation power consumption safety device | |
| CN215185403U (en) | Heat radiation structure of box-type substation | |
| CN211456405U (en) | Outdoor switch cabinet with rainproof structure | |
| CN211790232U (en) | Energy-saving comprehensive distribution box | |
| CN212784446U (en) | A high-voltage cabinet that is waterproof and easy to ventilate and dissipate heat | |
| CN211183108U (en) | High-efficient heat dissipation environmental protection aerifys cabinet | |
| CN215681288U (en) | Power engineering is with switch board that has high security | |
| CN107946971A (en) | A kind of Novel outdoor distribution box | |
| CN210223057U (en) | Rain-proof radiating semaphore | |
| CN113851989A (en) | Can dampproofing radiating switch board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |