CN212412566U - Automatic change dustproof intelligence cabinet of being qualified for next round of competitions - Google Patents
Automatic change dustproof intelligence cabinet of being qualified for next round of competitions Download PDFInfo
- Publication number
- CN212412566U CN212412566U CN202020918899.6U CN202020918899U CN212412566U CN 212412566 U CN212412566 U CN 212412566U CN 202020918899 U CN202020918899 U CN 202020918899U CN 212412566 U CN212412566 U CN 212412566U
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- cabinet body
- cabinet
- buffer hole
- air
- opening
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- 229920000297 Rayon Polymers 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 28
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an automatic change dustproof intelligent cabinet of being qualified for next round of competitions, include: the cabinet body, its characterized in that still includes: the air outlet is arranged at the top of the cabinet body and is communicated with the inside and the outside of the cabinet body; the air inlet is formed in the outer surface of the side part of the cabinet body; the upper opening of the buffer hole is communicated with the air inlet, the lower opening of the buffer hole is communicated with the bottom of the inner cavity of the cabinet body, and the height of the lower opening of the buffer hole is lower than that of the air inlet; the fan is arranged at the air outlet and pumps the air in the cabinet body to the outside when the fan is started; the lower surface of the inner cavity of the cabinet body right below the opening at the lower part of the buffer hole is detachably connected with a layer of adhesive. The problem of prior art laying dust clearance cycle is short, leads to laying dust clearance human cost high is solved.
Description
Technical Field
The utility model relates to a cabinet technical field that is qualified for next round of competitions especially relates to an automatic change dustproof intelligence and go out line cabinet.
Background
The outlet cabinet is equipment which is opened, closed, controlled and protected by electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system. Laying dust can not appear in the cabinet of being qualified for the next round of competitions, will store up more dust because of static absorption because electrical components and circuit surface in the switch board, and simultaneously, because switch board inner structure is compact, the space is less, and the electrical components and the relevant circuit that set up in the cabinet can give off a large amount of heat energy during the operation, therefore, electrical components and circuit surface can store up the dust too much, must increase electrical components's bulk temperature, and the dust still very easily causes the short circuit after weing, arouse discharge phenomenon even, thereby lead to the switch board incident to appear. At present, the dust removal of the outgoing line cabinet mainly adopts a passive dust removal mode, namely, the dust layer in the outgoing line cabinet is cleaned after dust deposition exists in the outgoing line cabinet, and the dust layer is cleaned manually and periodically.
The existing outgoing line cabinet has the problem of short dust accumulation cleaning period, because the dust accumulation treatment is not carried out in advance when external cooling air enters the outgoing line cabinet, the accumulated dust can be filled in the outgoing line cabinet in a short time in an area with large dust, so that a large amount of manpower is consumed to regularly remove dust of the outgoing line cabinet, and the manpower cost is increased.
Disclosure of Invention
In order to solve the shortcomings and shortcomings of the prior art, the utility model aims to provide an automatic dustproof intelligent outgoing line cabinet.
The technical scheme of the utility model is that: the utility model provides an automatic change dustproof intelligence cabinet of being qualified for next round of competitions, includes: the cabinet body, its characterized in that still includes:
the air outlet is arranged at the top of the cabinet body and is communicated with the inside and the outside of the cabinet body;
the air inlet is formed in the outer surface of the side part of the cabinet body;
the upper opening of the buffer hole is communicated with the air inlet, the lower opening of the buffer hole is communicated with the bottom of the inner cavity of the cabinet body, and the height of the lower opening of the buffer hole is lower than that of the air inlet;
the fan is arranged at the air outlet and pumps the air in the cabinet body to the outside when the fan is started;
the lower surface of the inner cavity of the cabinet body right below the opening at the lower part of the buffer hole is detachably connected with a layer of adhesive.
Further, the central axis of the buffer hole is a curved line.
Further, the opening direction of the lower part of the buffer hole is vertical.
Furthermore, air intake and gentle punching hole include 2, and air intake and gentle punching hole bilateral symmetry respectively set up on the cabinet body.
Further, still include:
and the rain shield is arranged right above the air outlet, and the side part of the rain shield is opened.
The utility model has the advantages that:
compared with the prior art, the method has the advantages that,
1) the utility model forms negative pressure in the inner cavity of the cabinet body by the draught of the fan at the air outlet, the air inlet is communicated with the inner cavity of the cabinet body by the buffer hole, the external cold air enters the bottom of the inner cavity of the cabinet body by the air inlet and the buffer hole, the external cold air cools the electric elements in the cabinet body in the process of moving upwards from the bottom of the inner cavity of the cabinet body, because the direction of the buffer hole is vertical downwards, the initial speed of dust in the air is horizontal direction, when the external cold air moves to the buffer hole, the external cold air impacts the hole wall of the buffer hole, so that the speed of the dust particles in the horizontal direction is reduced, and the external cold air moves to the vertical direction under the action of gravity and the flowing wind force of the hollow air in the buffer hole, when the dust particles move to the lower opening of the buffer hole, the dust particles impact the viscose on the viscose in the vertical direction and are stuck by the, the labor cost for dust removal is reduced;
2) the utility model discloses a set up the buffer hole axis into the bending curve, make the dust particle blockked by the pore wall of buffer hole when the motion in the buffer hole, further reduce the kinetic energy of dust particle, when the dust particle moved the buffer hole lower part opening, dust particle kinetic energy was lower, avoided the dust to move to the cabinet body inner chamber because self higher kinetic energy, but on the viscose of falling down because self gravity, further promoted dustproof efficiency;
3) the utility model sets the lower opening of the buffer hole to be vertical, so as to block dust particles with horizontal speed, prevent the dust particles from moving into the inner cavity of the cabinet body, and further improve the dustproof efficiency;
4) the utility model arranges the air inlet and the slow punching holes on the cabinet body in bilateral symmetry respectively, so that the cooling effect of the left side and the right side of the cabinet body is consistent, and the damage of electrical elements caused by the temperature difference between the left side and the right side is avoided;
5) the utility model prevents rain from entering the inner cavity of the cabinet body through the air outlet through the rain shield to damage electrical components;
6) the utility model discloses a shutter when guaranteeing rain shade and external intercommunication, blocks that the rainwater gets into in the rain shade.
Drawings
Fig. 1 is a schematic perspective view of an embodiment 1 of the present invention;
fig. 2 is a right side view of embodiment 1 of the present invention;
fig. 3 is a cross-sectional view taken along line a-a in fig. 2.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
example 1: referring to fig. 1 to 3, an automatic dustproof intelligent outlet cabinet includes: cabinet body 1, its characterized in that still includes: the air outlet 2 is arranged at the top of the cabinet body 1, and the air outlet 2 is communicated with the inside and the outside of the cabinet body 1; the air inlet 3 is formed in the outer surface of the side part of the cabinet body 1; an opening at the upper part of the buffer hole 5 is communicated with the air inlet 3, an opening at the lower part of the buffer hole 5 is communicated with the bottom of the inner cavity of the cabinet body 1, and the height of the opening at the lower part of the buffer hole 5 is lower than that of the air inlet 3; the fan 4 is arranged at the air outlet 2, and when the fan 4 is started, the air in the cabinet body 1 is pumped to the outside; a layer of viscose 6 is placed on the lower surface of the inner cavity of the cabinet body 1 right below the lower opening of the buffer hole 5.
The glue 6 here may be a double-sided glue.
Further, the central axis of the buffer hole 5 is a curved line.
Further, the opening direction of the lower part of the buffer hole 5 is vertical.
Furthermore, the number of the air inlets 3 and the number of the buffer holes 5 are 2, and the air inlets 3 and the buffer holes 5 are respectively arranged on the cabinet body 1 in a bilateral symmetry manner.
Further, still include: and the rain shield 7 is arranged right above the air outlet 2, and the side part of the rain shield 7 is opened.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. The utility model provides an automatic change dustproof intelligence cabinet of being qualified for next round of competitions, includes: cabinet body (1), its characterized in that still includes:
the air outlet (2) is arranged at the top of the cabinet body (1), and the air outlet (2) is communicated with the inside and the outside of the cabinet body (1);
the air inlet (3), the air inlet (3) is arranged on the outer surface of the side part of the cabinet body (1);
the upper opening of the buffer hole (5) is communicated with the air inlet (3), the lower opening of the buffer hole (5) is communicated with the bottom of the inner cavity of the cabinet body (1), and the lower opening of the buffer hole (5) is lower than the air inlet (3);
the fan (4) is arranged at the air outlet (2), and when the fan (4) is started, the air in the cabinet body (1) is pumped to the outside;
the lower surface of the inner cavity of the cabinet body (1) right below the opening at the lower part of the buffer hole (5) is detachably connected with a layer of viscose (6).
2. The automatic dustproof intelligent outlet cabinet according to claim 1, wherein the central axis of the buffer hole (5) is a curved line.
3. The automatic dustproof intelligent outlet cabinet according to claim 1 or 2, wherein the opening direction of the lower part of the buffer hole (5) is vertical.
4. The automatic dustproof intelligent outgoing line cabinet of claim 3, wherein the number of the air inlets (3) and the number of the buffer holes (5) are 2, and the air inlets (3) and the buffer holes (5) are respectively arranged on the cabinet body (1) in a bilateral symmetry manner.
5. The automatic dustproof intelligent outgoing line cabinet of claim 3, further comprising:
and the rain shield (7) is arranged right above the air outlet (2), and the side part of the rain shield (7) is opened.
6. The automatic dustproof intelligent outlet cabinet according to claim 5, wherein the side opening of the rain shield (7) is provided with a shutter (8), and the upper edge of the blade of the shutter (8) inclines towards the inside of the rain shield (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020918899.6U CN212412566U (en) | 2020-05-27 | 2020-05-27 | Automatic change dustproof intelligence cabinet of being qualified for next round of competitions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020918899.6U CN212412566U (en) | 2020-05-27 | 2020-05-27 | Automatic change dustproof intelligence cabinet of being qualified for next round of competitions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212412566U true CN212412566U (en) | 2021-01-26 |
Family
ID=74403136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020918899.6U Active CN212412566U (en) | 2020-05-27 | 2020-05-27 | Automatic change dustproof intelligence cabinet of being qualified for next round of competitions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212412566U (en) |
-
2020
- 2020-05-27 CN CN202020918899.6U patent/CN212412566U/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: An automatic dust-proof intelligent outgoing cabinet Effective date of registration: 20220421 Granted publication date: 20210126 Pledgee: China Construction Bank Corporation Guiyang Hebin sub branch Pledgor: GUIZHOU CHANGTONG ELECTRIC Co.,Ltd. Registration number: Y2022520000019 |
|
| 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: 20230510 Granted publication date: 20210126 Pledgee: China Construction Bank Corporation Guiyang Hebin sub branch Pledgor: GUIZHOU CHANGTONG ELECTRIC Co.,Ltd. Registration number: Y2022520000019 |
|
| 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: An automated dustproof intelligent outgoing cabinet Effective date of registration: 20230602 Granted publication date: 20210126 Pledgee: China Construction Bank Corporation Guiyang Hebin sub branch Pledgor: GUIZHOU CHANGTONG ELECTRIC Co.,Ltd. Registration number: Y2023520000022 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210126 Pledgee: China Construction Bank Corporation Guiyang Hebin sub branch Pledgor: GUIZHOU CHANGTONG ELECTRIC Co.,Ltd. Registration number: Y2023520000022 |