CN214255325U - High-efficient ventilation cooling device of outdoor intelligent electrical switch cabinet - Google Patents
High-efficient ventilation cooling device of outdoor intelligent electrical switch cabinet Download PDFInfo
- Publication number
- CN214255325U CN214255325U CN202022655606.2U CN202022655606U CN214255325U CN 214255325 U CN214255325 U CN 214255325U CN 202022655606 U CN202022655606 U CN 202022655606U CN 214255325 U CN214255325 U CN 214255325U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- intake pipe
- cabinet
- cone pulley
- intelligent electrical
- 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.)
- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 title claims abstract description 19
- 238000001816 cooling Methods 0.000 title claims abstract description 10
- 239000000428 dust Substances 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 241000883990 Flabellum Species 0.000 abstract description 7
- 239000006185 dispersion Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a high-efficient ventilation cooling device of outdoor intelligent electrical switchgear, the intelligent cabinet temperature adjusting device comprises a cabinet body, the bottom of the cabinet body is equipped with the intake pipe, the top of the cabinet body is equipped with the outlet duct, the intake pipe lower extreme is installed with end dust screen, the intake pipe inboard is fixed with the installation pole, install the flabellum that admits air on the installation pole, the first cone pulley of leaf epaxial end fixedly connected with of the flabellum that admits air, install the motor on the lateral wall of the cabinet body, the terminal first pivot of fixedly connected with of motor output shaft, the other end of first pivot runs through to the inboard and fixedly connected with second cone pulley of intake pipe, second cone pulley and first cone pulley meshing. The utility model discloses can realize the internal air monolithic flow of cabinet, form the air current that rises and take out the internal hot air of cabinet fast, possess good radiating effect to it can clean the dust screen at the bottom to set up clean mechanism, guarantees the good heat dispersion of ventilating of intake pipe, is worth using widely.
Description
Technical Field
The utility model relates to an intelligence electrical switchgear technical field especially relates to a high-efficient ventilation cooling device of outdoor intelligent electrical switchgear.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement of the branch circuit, and the switch cabinet is mainly used for opening, closing, controlling and protecting the electrical device in the process of generating, transmitting, distributing and converting electric energy of an electric power system.
But current outdoor intelligent electrical switchgear commonly used, the fan of admitting air generally can be installed and the heat dissipation that ventilates is carried out, but because the negative pressure that the air flow produced at the internal of cabinet, can make external dust adsorb on the dust screen, and then has hindered the circulation of air, has reduced ventilation, radiating effect, and the heat dissipation effect that ventilates is not very good, consequently, need design an outdoor intelligent electrical switchgear's high-efficient ventilation cooling device now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the high-efficient ventilation cooling device of an outdoor intelligent electrical switchgear that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an outdoor intelligent electrical switchgear's high-efficient ventilation cooling device, the intelligent cabinet temperature adjusting device comprises a cabinet body, the bottom of the cabinet body is equipped with the intake pipe, the top of the cabinet body is equipped with the outlet duct, the end dust screen is installed to the intake pipe lower extreme, the intake pipe inboard is fixed with the installation pole, install the flabellum that admits air on the installation pole, the first cone pulley of the leaf epaxial end fixedly connected with of flabellum that admits air, install the motor on the lateral wall of the cabinet body, the first pivot of the terminal fixedly connected with of motor output shaft, the other end of first pivot runs through to intake pipe inboard and fixedly connected with second cone pulley, second cone pulley and first cone pulley meshing, cabinet body bottom is equipped with the clean mechanism that is used for clean end dust screen, and clean mechanism and first pivot linkage.
Preferably, clean mechanism includes the vertical second pivot that runs through the setting in cabinet body bottom, the second pivot is connected with cabinet body rotation, the lower extreme of second pivot is connected with the brush-holder stud, the brush hair face and the end dust screen contact of brush-holder stud, the upper end fixedly connected with crown gear of second pivot, fixed cup jointing in the first pivot with crown gear complex incomplete gear, the cover is equipped with the torsional spring in the second pivot, the one end of torsional spring is fixed on the internal diapire of cabinet, the other end of torsional spring is fixed on the crown gear.
Preferably, the second cone wheel has a diameter greater than the diameter of the first cone wheel.
Preferably, the material of the brush rod is plastic.
Preferably, a top dust screen is installed at the top of the air outlet pipe.
Preferably, the top of the cabinet body is provided with a protective cover, and the protective cover is positioned above the air outlet pipe.
The utility model has the advantages that:
through setting up the flabellum that admits air, starter motor can drive first pivot and rotate, and then the drive flabellum that admits air rotates, because the diameter of second cone pulley is greater than first cone pulley, can make the flabellum that admits air rotate with faster speed, and then through upwards blowing the cabinet body bottom gas to make gas pass through the outlet duct and discharge, can make the internal air current that rises of internal formation of cabinet take away the internal hot air of cabinet fast, realize good radiating effect.
Through setting up end dust screen, top dust screen, can realize dustproof effect, it is internal effectively to avoid the dust to get into the cabinet.
Through setting up clean mechanism, because the intake pipe admits air the negative pressure that produces, can make the dust deposit on the surface of end dust screen, can influence normal heat dissipation of ventilating, and when first pivot rotated, can drive incomplete gear revolve, when incomplete gear and crown gear meshing, can drive the rotation of second pivot, and then drive the brush-holder stud swing of below and sweep the dirt to the surface of end dust screen, and when incomplete gear and crown gear do not mesh, the second pivot is under the torsional force effect that the torsional spring was applyed, can make the rotation of second pivot reset, can realize that the continuous swing back and forth of brush-holder stud sweeps dirt to end dust screen surface, and then guarantee the good heat dispersion of ventilating of intake pipe.
The utility model discloses can realize the internal air monolithic flow of cabinet, form the air current that rises and take out the internal hot air of cabinet fast, possess good radiating effect to it can clean the dust screen at the bottom to set up clean mechanism, guarantees the good heat dispersion of ventilating of intake pipe, is worth using widely.
Drawings
Fig. 1 is a schematic structural view of a high-efficiency ventilation and heat dissipation device of an outdoor intelligent electrical switchgear provided by the present invention;
fig. 2 is the utility model provides a high-efficient ventilation cooling device's of outdoor intelligent electrical switchgear's incomplete gear's schematic structure.
In the figure: the device comprises a cabinet body 1, a motor 2, a first rotating shaft 3, an incomplete gear 4, a crown gear 5, a torsion spring 6, a second rotating shaft 7, a brush rod 8, a bottom dust screen 9, an air inlet fan blade 10, an air inlet pipe 11, an installation rod 12, a first cone pulley 13, a second cone pulley 14, an air outlet pipe 15, a top dust screen 16 and a protective cover 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a high-efficient ventilation cooling device of outdoor intelligent electrical switchgear, including the cabinet body 1, the bottom of the cabinet body 1 is equipped with intake pipe 11, the top of the cabinet body 1 is equipped with outlet duct 15, top dust screen 16 is installed at outlet duct 15 top, intake pipe 11 lower extreme is installed with end dust screen 9, intake pipe 11 inboard is fixed with installation pole 12, install inlet fan blade 10 on the installation pole 12, the first cone pulley 13 of the epaxial end fixedly connected with of leaf of inlet fan blade 10, install motor 2 on the lateral wall of the cabinet body 1, the terminal fixedly connected with first pivot 3 of motor 2 output shaft, the other end of first pivot 3 runs through to intake pipe 11 inboard and fixedly connected with second cone pulley 14, second cone pulley 14 meshes with first cone pulley 13, cabinet body 1 bottom is equipped with the clean mechanism that is used for cleaning end dust screen 9, and clean mechanism and first pivot 3 interlock.
The utility model discloses in, clean mechanism includes the vertical second pivot 7 that runs through the setting in 1 bottom of the cabinet body, second pivot 7 rotates with the cabinet body 1 to be connected, the lower extreme of second pivot 7 is connected with brush-holder stud 8, brush-holder stud 8's brush hair face and end dust screen 9 contact, the upper end fixedly connected with crown gear 5 of second pivot 7, fixed cup jointing on the first pivot 3 with crown gear 5 complex incomplete gear 4, the cover is equipped with torsional spring 6 on the second pivot 7, the one end of torsional spring 6 is fixed on 1 internal diapire of cabinet, the other end of torsional spring 6 is fixed on crown gear 5.
Specifically, the diameter of the second cone 14 is larger than that of the first cone 13, and the second cone 14 is larger than that of the first cone 13, so that the air inlet fan 10 can rotate at a higher speed.
Specifically, the material of the brush rod 8 is plastic, so that the brush rod 8 is lighter in texture and faster in swinging return.
Specifically, the top of the cabinet body 1 is provided with a protective cover 17, and the protective cover 17 is positioned above the air outlet pipe 15, so that the protective and shielding effects are achieved, and rain or sundries are prevented from falling into the air outlet pipe 15.
When the utility model is used, the starting motor 2 can drive the first rotating shaft 3 to rotate and further drive the air inlet fan blade 10 to rotate, because the diameter of the second cone pulley 14 is larger than the first cone pulley 13, the air inlet fan blade 10 can rotate at a higher speed, further, the air at the bottom of the cabinet body 1 is blown upwards, and the air is discharged through the air outlet pipe 15, the air flow formed in the cabinet body 1 rises to quickly take out the hot air in the cabinet body 1, because the negative pressure generated by the air inlet of the air inlet pipe 11 can lead the dust to be deposited on the surface of the bottom dust screen 9, thereby the normal ventilation and heat dissipation can be influenced, when the first rotating shaft 3 rotates, the incomplete gear 4 can be driven to rotate, when the incomplete gear 4 is meshed with the crown gear 5, the second rotating shaft 7 can be driven to rotate, further, the brush rod 8 below is driven to swing to sweep dust on the surface of the bottom dust screen 9, and when the incomplete gear 4 is not meshed with the crown gear 5, the second rotating shaft 7 can rotate and reset under the action of the torsional force applied by the torsional spring 6, so that the brush rod 8 can continuously swing back and forth to sweep dust on the surface of the bottom dust screen 9, and the good ventilation and heat dissipation performance of the air inlet pipe 11 is further ensured.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient ventilation cooling device of outdoor intelligent electrical switchgear, includes the cabinet body (1), its characterized in that, the bottom of the cabinet body (1) is equipped with intake pipe (11), the top of the cabinet body (1) is equipped with outlet duct (15), intake pipe (11) lower extreme is installed end dust screen (9), intake pipe (11) inboard is fixed with installation pole (12), install air inlet fan blade (10) on installation pole (12), air inlet fan blade (10)'s rachis upper end fixedly connected with first cone pulley (13), install motor (2) on the lateral wall of the cabinet body (1), motor (2) output shaft end fixedly connected with first pivot (3), the other end of first pivot (3) runs through to intake pipe (11) inboard and fixedly connected with second cone pulley (14), second cone pulley (14) and first cone pulley (13) meshing, the bottom of the cabinet body (1) is provided with a cleaning mechanism for cleaning a bottom dust screen (9), and the cleaning mechanism is linked with the first rotating shaft (3).
2. The efficient ventilation and heat dissipation device for the outdoor intelligent electrical switch cabinet according to claim 1, wherein the cleaning mechanism comprises a second rotating shaft (7) vertically penetrating through the bottom of the cabinet body (1), the second rotating shaft (7) is rotatably connected with the cabinet body (1), a brush rod (8) is connected to the lower end of the second rotating shaft (7), the brushing surface of the brush rod (8) is in contact with a bottom dust screen (9), a crown gear (5) is fixedly connected to the upper end of the second rotating shaft (7), an incomplete gear (4) matched with the crown gear (5) is fixedly sleeved on the first rotating shaft (3), a torsion spring (6) is sleeved on the second rotating shaft (7), one end of the torsion spring (6) is fixed on the inner bottom wall of the cabinet body (1), and the other end of the torsion spring (6) is fixed on the crown gear (5).
3. An efficient ventilation and heat dissipation device for an outdoor intelligent electrical switch cabinet as claimed in claim 1, wherein the diameter of the second cone wheel (14) is larger than that of the first cone wheel (13).
4. An efficient ventilation and heat dissipation device for an outdoor intelligent electrical switch cabinet as claimed in claim 2, wherein the material of the brush bar (8) is plastic.
5. An efficient ventilation and heat dissipation device for an outdoor intelligent electrical switch cabinet as claimed in claim 1, wherein a top dust screen (16) is installed on the top of the air outlet pipe (15).
6. An efficient ventilation and heat dissipation device for an outdoor intelligent electrical switch cabinet as claimed in claim 1, wherein a protective cover (17) is mounted on the top of the cabinet body (1), and the protective cover (17) is located above the air outlet pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022655606.2U CN214255325U (en) | 2020-11-17 | 2020-11-17 | High-efficient ventilation cooling device of outdoor intelligent electrical switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022655606.2U CN214255325U (en) | 2020-11-17 | 2020-11-17 | High-efficient ventilation cooling device of outdoor intelligent electrical switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214255325U true CN214255325U (en) | 2021-09-21 |
Family
ID=77732468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022655606.2U Expired - Fee Related CN214255325U (en) | 2020-11-17 | 2020-11-17 | High-efficient ventilation cooling device of outdoor intelligent electrical switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214255325U (en) |
-
2020
- 2020-11-17 CN CN202022655606.2U patent/CN214255325U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 |