CN213093647U - Low-voltage draw-out type complete switch cabinet - Google Patents
Low-voltage draw-out type complete switch cabinet Download PDFInfo
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- CN213093647U CN213093647U CN202021958863.7U CN202021958863U CN213093647U CN 213093647 U CN213093647 U CN 213093647U CN 202021958863 U CN202021958863 U CN 202021958863U CN 213093647 U CN213093647 U CN 213093647U
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- 238000010521 absorption reaction Methods 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims description 24
- 230000000903 blocking effect Effects 0.000 claims description 16
- 241001233242 Lontra Species 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000007791 dehumidification Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the power equipment technique and specifically relates to a low pressure pull-out type complete set cubical switchboard. This switch cabinet body's front end open-ended upper end is provided with and keeps off the edge, the lower extreme is provided with down keeps off the edge, a plurality of drawers of internal installation of cabinet, be provided with the air vent on the bottom plate of drawer, cabinet body left side wall and right side wall lower extreme all are provided with the air inlet, the gas outlet has all been seted up to the upper end, the outside of air inlet is provided with first filter screen, install splashproof income formula water conservancy diversion structure on the internal wall of cabinet of air inlet inboard, be provided with the draught fan on the bottom plate of internal wall of cabinet, be provided with moisture absorption mechanism between draught fan and the splashproof income formula water conservancy diversion structure, the outside of gas. The utility model discloses the internal portion of cabinet ventilation cooling is timely and effectual, blows to electric elements through dehumidification processing earlier when the outside air gets into the cabinet body again, and raise dust and raindrop are difficult for splashing into the internal portion of cabinet from air inlet and gas outlet.
Description
Technical Field
The utility model belongs to the technical field of the power equipment technique and specifically relates to a low pressure pull-out type complete set cubical switchboard.
Background
The low-voltage draw-out type switch cabinet is widely applied to power distribution centers and motor control centers of power plants, substations, factories and mining enterprises and high-rise buildings. The existing low-voltage draw-out type complete switch cabinet has some defects in use, such as: (1) when an electric element in the draw-out switch cabinet runs, heat can be dissipated, the part of heat needs to be timely ventilated and dissipated, and the existing draw-out switch cabinet is poor in ventilation and heat dissipation effects; (2) when the humidity of the external air is high, the external air directly enters the interior of the draw-out switch cabinet, so that the service life of an electrical element is influenced, and certain potential safety hazards exist; (3) in strong wind or heavy rain, dust and rainwater are easy to splash into the cabinet body from the air inlet and the air outlet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low pressure pull-out type complete set cubical switchboard overcomes the not enough of aforementioned prior art, and the internal portion ventilation cooling of cabinet is timely and effectual, blows to electric elements through dehumidification processing earlier when the outside air gets into the cabinet body again, and raise dust and raindrop are difficult for following air inlet and the internal portion of gas outlet splash cabinet.
The utility model provides a technical scheme that its technical problem adopted is:
a low-voltage draw-out type complete switch cabinet comprises a cabinet body, wherein the cabinet body is of a rectangular structure with an opening at the front end, an upper blocking edge is arranged at the upper end of the opening at the front end of the cabinet body, a lower blocking edge is arranged at the lower end of the cabinet body, a plurality of groups of sliding rails are arranged on the left inner wall and the right inner wall of the cabinet body between the upper blocking edge and the lower blocking edge from top to bottom, a drawer for mounting electric elements is arranged on each group of sliding rails, the lower edge of the drawer at the upper end is contacted with the upper edge of the drawer at the lower end, the upper edge of the drawer at the uppermost end is contacted with the lower end face of the upper blocking edge, the lower edge of the drawer at the lowermost end is contacted with the upper end face of the lower blocking edge, vent holes are arranged on a bottom plate of the drawer, air inlets are arranged on the left side wall and the right side wall of, be provided with the draught fan on the bottom plate of internal wall of cabinet, be provided with moisture absorption mechanism between draught fan and the splashproof income formula water conservancy diversion structure, moisture absorption mechanism is including fixing internal wall of cabinet and keeping off down along two blocks of otter boards of controlling between the inner wall and setting up the moisture absorption granule between two otter boards, all seted up the gas outlet on keeping off along the corresponding cabinet body left side wall in position and the right side wall with last, and the outside of gas outlet is provided with the second filter screen, also installs splashproof income formula water conservancy diversion structure on the internal wall of cabinet.
Further, the length of air inlet and gas outlet all is less than the width of the cabinet body, the height that highly is less than down keeps off along of air inlet, and the height that highly is less than last fender along of gas outlet keeps off along.
Further, splashproof income formula water conservancy diversion structure includes the rectangle frame and by supreme a plurality of guide plates of installing on the rectangle frame down, and the rectangle frame is fixed on the internal wall of cabinet in the outside of air inlet or gas outlet, and the guide plate is by the plate body of rectangle frame tilt up, and the front end of guide plate is fixed and is kept off the inner wall along or keep off the edge at last, and the rear end of guide plate is fixed on the inner wall of cabinet body rear side plate body, and the guide plate of bottommost is located rather than below corresponding air inlet or the gas outlet.
Furthermore, a moisture absorption particle adding port is arranged on the bottom plate of the drawer at the lowest end.
Furthermore, a moisture absorption particle outlet with a conical structure is arranged on a bottom plate of the cabinet body, and a stop valve is arranged on the moisture absorption particle outlet.
The utility model has the advantages that: compared with the prior art, the utility model discloses a low pressure pull-out type complete set cubical switchboard has following advantage: when the induced draft fan is started, the air enters from the air inlet, is absorbed by the absorbing particles and then blows to the electric elements in the drawer from bottom to top, takes away heat emitted by the electric elements and then is discharged from the air outlet, and the ventilation and heat dissipation effects are good; the external air is dehumidified by the moisture absorption particles and then blown to the electrical element, so that the service life of the electrical element is not affected, the dilution particles can be discharged from the moisture absorption particle discharge port after being used for a period of time, and new moisture absorption particles are replenished from the moisture absorption particle addition port; under the structure setting formation of guide plate and installation form in splashproof income formula water conservancy diversion structure, outside raise dust and rainwater are difficult for gradually getting into cabinet body inside.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the drawer structure of the present invention;
fig. 3 is a schematic view of the splash-proof diversion structure of the present invention;
the device comprises a cabinet body 1, an upper blocking edge 2, a lower blocking edge 3, a sliding rail 4, a drawer 5, an air vent 6, an air inlet 7, a first filter screen 8, a draught fan 9, a screen plate 10, moisture-absorbing particles 11, an air outlet 12, a second filter screen 13, a rectangular frame 14, a guide plate 15, a moisture-absorbing particle adding port 16 and a moisture-absorbing particle discharging port 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
In the embodiment shown in fig. 1-3, a low-voltage draw-out type complete switch cabinet comprises a cabinet body 1, the cabinet body 1 is in a rectangular structure with an opening at the front end, an upper baffle edge 2 is arranged at the upper end of the opening at the front end of the cabinet body 1, a lower baffle edge 3 is arranged at the lower end of the opening at the front end, a plurality of sets of slide rails 4 are arranged on the left inner wall and the right inner wall of the cabinet body 1 between the upper baffle edge 2 and the lower baffle edge 3 from top to bottom, a drawer 5 for mounting electric elements is arranged on each set of slide rails 4, the lower edge of the drawer 5 at the upper end is contacted with the upper edge of the drawer 5 at the lower end, the upper edge of the drawer 5 at the uppermost end is contacted with the lower end surface of the upper baffle edge 2, the lower edge of the drawer 5 at the lowermost end is contacted with the upper end surface of the lower baffle edge 3, a vent hole 6 is arranged on the, the outside of air inlet 7 is provided with first filter screen 8, installs splashproof income formula water conservancy diversion structure on the 1 inner wall of the cabinet body of air inlet 7 inboard, is provided with draught fan 9 on the bottom plate of the 1 inner wall of the cabinet body, is provided with moisture absorption mechanism between draught fan 9 and the splashproof income formula water conservancy diversion structure, moisture absorption mechanism is including fixing two blocks of otter boards 10 and setting up the moisture absorption granule 11 between two otter boards 10 about 3 inner walls are followed with keeping off down to 1 inner wall of the cabinet body, all seted up gas outlet 12 on 2 corresponding 1 left side walls of the cabinet body and the right side wall of position with last fender, and the outside of gas outlet 12 is provided with second filter screen 13, also installs splashp.
In this embodiment, the length of the air inlet 7 and the length of the air outlet 12 are both smaller than the width of the cabinet body 1, the height of the air inlet 7 is smaller than the height of the lower blocking edge 3, and the height of the air outlet 12 is smaller than the height of the upper blocking edge 2.
In this embodiment, splash proof income formula water conservancy diversion structure includes rectangular frame 14 and from a plurality of guide plates 15 of supreme installation on rectangular frame 14 down, rectangular frame 14 is fixed on the cabinet body 1 inner wall at the edge of air inlet 7 or gas outlet 12, guide plate 15 is the plate body by rectangular frame 14 tilt up, the front end of guide plate 15 is fixed and is kept off along 2 or keep off the inner wall along 3 down at last, the rear end of guide plate 15 is fixed on the inner wall of cabinet body 1 rear side panel, guide plate 15 of bottommost is located rather than corresponding air inlet 7 or gas outlet 12 below.
In this embodiment, the bottom plate of the lowermost drawer 5 is provided with a moisture-absorbing particle addition port 16.
In this embodiment, the bottom plate of the cabinet 1 is provided with a moisture absorption particle outlet 17 having a tapered structure, and the moisture absorption particle outlet 17 is provided with a stop valve.
The working principle is as follows: when the low-voltage draw-out type complete switch cabinet is used, the draught fan 9 is started, the air enters from the air inlet 7, is absorbed by the absorption particles 11 and then is blown to the electrical elements in the drawer 5 from bottom to top, the heat emitted by the electrical elements is taken away and then is discharged from the air outlet 12, and the ventilation and heat dissipation effects are good; the outside air is dehumidified by the moisture absorption particles and then blown to the electric element, the service life of the electric element is not affected, the dilution particles can be discharged from the moisture absorption particle discharge port 17 after being used for a period of time, and new moisture absorption particles 11 are replenished from the moisture absorption particle adding port 16; under the form under the structure setting of guide plate 15 forms and the installation in splashproof income formula water conservancy diversion structure, outside raise dust and rainwater are difficult for gradually getting into cabinet 1 inside.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a low pressure pull-out type complete set cubical switchboard which characterized in that: the multifunctional wardrobe comprises a wardrobe body, the wardrobe body is of a rectangular structure with an opening at the front end, an upper blocking edge is arranged at the upper end of the opening at the front end of the wardrobe body, a lower blocking edge is arranged at the lower end of the wardrobe body, a plurality of groups of sliding rails are arranged on the left inner wall and the right inner wall of the wardrobe body between the upper blocking edge and the lower blocking edge from top to bottom, a drawer for mounting electric elements is arranged on each group of sliding rails, the lower edge of the drawer at the upper end is in contact with the upper edge of the drawer at the lower end, the upper edge of the drawer at the uppermost end is in contact with the lower end face of the upper blocking edge, the lower edge of the drawer at the lowermost end is in contact with the upper end face of the lower blocking edge, vent holes are arranged on a bottom plate of the drawer, air inlets are arranged on the left side wall and the right side wall of the wardrobe body corresponding to, be provided with moisture absorption mechanism between draught fan and the splashproof income formula water conservancy diversion structure, moisture absorption mechanism is including fixing at internal wall of cabinet and keeping off down along two blocks of otter boards of the left and right sides between the inner wall and set up the moisture absorption granule between two otter boards, all seted up the gas outlet on keeping off along the corresponding cabinet body left side wall in position and the right side wall with last, the outside of gas outlet is provided with the second filter screen, also installs splashproof income formula water conservancy diversion structure on the internal wall of cabinet of gas outlet inboard.
2. The low-voltage draw-out switchgear assembly according to claim 1, wherein: the length of air inlet and gas outlet all is less than the width of the cabinet body, the height that highly is less than down keeps off along of air inlet, and highly is less than the height that keeps off along on highly being less than of gas outlet.
3. The low-voltage draw-out switchgear assembly according to claim 2, wherein: splash-proof income formula water conservancy diversion structure includes the rectangle frame and by supreme a plurality of guide plates of installing on the rectangle frame down, and the rectangle frame is fixed on the internal wall of cabinet at the edge of air inlet or gas outlet, and the guide plate is the plate body by rectangle frame tilt up, and the front end of guide plate is fixed and is kept off the inner wall along or keeping off the edge at last, and the rear end of guide plate is fixed on the inner wall of cabinet body rear side plate body, and the guide plate of lower extreme is located rather than below corresponding air inlet or the gas outlet.
4. The low-voltage draw-out switchgear assembly according to claim 1, wherein: the bottom plate of the drawer at the lowest end is provided with a moisture absorption particle adding port.
5. The low-voltage draw-out switchgear assembly according to claim 1, wherein: the bottom plate of the cabinet body is provided with a moisture absorption particle outlet with a conical structure, and the moisture absorption particle outlet is provided with a stop valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021958863.7U CN213093647U (en) | 2020-09-09 | 2020-09-09 | Low-voltage draw-out type complete switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021958863.7U CN213093647U (en) | 2020-09-09 | 2020-09-09 | Low-voltage draw-out type complete switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213093647U true CN213093647U (en) | 2021-04-30 |
Family
ID=75634531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021958863.7U Active CN213093647U (en) | 2020-09-09 | 2020-09-09 | Low-voltage draw-out type complete switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213093647U (en) |
-
2020
- 2020-09-09 CN CN202021958863.7U patent/CN213093647U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A low voltage draw out complete switchgear Effective date of registration: 20211216 Granted publication date: 20210430 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: Jinan Chengrui Power Equipment Co.,Ltd. Registration number: Y2021980015144 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221209 Granted publication date: 20210430 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: Jinan Chengrui Power Equipment Co.,Ltd. Registration number: Y2021980015144 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A low-voltage withdrawable switchgear Effective date of registration: 20221214 Granted publication date: 20210430 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: Jinan Chengrui Power Equipment Co.,Ltd. Registration number: Y2022980027130 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231127 Granted publication date: 20210430 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: Jinan Chengrui Power Equipment Co.,Ltd. Registration number: Y2022980027130 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A low-voltage withdrawable complete switchgear Effective date of registration: 20231129 Granted publication date: 20210430 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: Jinan Chengrui Power Equipment Co.,Ltd. Registration number: Y2023980068454 |