CN108767709A - A kind of distribution cabinet door and power distribution cabinet - Google Patents
A kind of distribution cabinet door and power distribution cabinet Download PDFInfo
- Publication number
- CN108767709A CN108767709A CN201810785024.0A CN201810785024A CN108767709A CN 108767709 A CN108767709 A CN 108767709A CN 201810785024 A CN201810785024 A CN 201810785024A CN 108767709 A CN108767709 A CN 108767709A
- Authority
- CN
- China
- Prior art keywords
- door
- distribution cabinet
- layer door
- outer layer
- cabinet
- 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.)
- Pending
Links
- 239000010410 layer Substances 0.000 claims abstract description 130
- 238000009423 ventilation Methods 0.000 claims abstract description 40
- 239000011229 interlayer Substances 0.000 claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 238000009825 accumulation Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Patch Boards (AREA)
- Distribution Board (AREA)
Abstract
The present invention relates to a kind of distribution cabinet door and power distribution cabinet, solve the problems, such as that ventilation and waterproof cannot get both simultaneously when power distribution cabinet is placed outdoors.Distribution cabinet door includes inner layer door and the outer layer door in internal layer portion outdoors is arranged, and forms space interlayer between the inner layer door and outer layer door, is equipped with ventilation hole on the inner layer door and outer layer door, the ventilation hole on inner layer door is integrally located at the top of the ventilation hole on outer layer door；Power distribution cabinet includes the above-mentioned distribution cabinet door of cabinet and assembly on the cabinet.The distribution cabinet door of this double-layer structure can realize the requirement to water proof and dust proof when power distribution cabinet is placed outdoors, the heat in cabinet can be discharged outside cabinet in time again simultaneously, the distribution cabinet door of this double-layer structure is assembled on power distribution cabinet, can ensure the operational safety of component in cabinet well.
Description
Technical field
The invention belongs to electric power, electronic product abinet technical fields, and in particular to a kind of distribution cabinet door and assemble the cabinet door
Power distribution cabinet.
Background technology
Power distribution cabinet be by electrical wiring requirement by switchgear, measuring instrumentss, protection is electrical and ancillary equipment is assembled in envelope
Close or semiclosed metal safe in, be electric energy distribution important component, played in daily life and industrial construction irreplaceable
Effect.Currently, power distribution cabinet on the market is largely all placed on indoor, independently it is positioned over outdoor less, however works as operation
Environment is located at open air, and when indoor conditions is limited, for the ease of operation, power distribution cabinet is also required to place outdoors.Power distribution cabinet is placed on
When outdoor, in order to solve heat dissipation problem in cabinet, ventilating heat dissipating hole is equipped in the cabinet door of power distribution cabinet, in order to make heat dissipation effect more
Good, heat emission hole uses the form of shutter, and window is arranged downward.Although this mode solves the problems, such as heat dissipation in cabinet, but
It is when encountering rainy day, rainwater is still easy to enter in cabinet from shutter, can be made to the various electric components in cabinet
At different degrees of influence, the service life of electric components in cabinet is reduced.
Invention content
The purpose of the present invention is to provide a kind of distribution cabinet door, when solution power distribution cabinet is placed outdoors, divulge information in cabinet and anti-
The problem of water cannot get both simultaneously；The present invention also aims to provide a kind of power distribution cabinet being equipped with the cabinet door.
To achieve the above object, the technical solution of distribution cabinet door provided by the invention is：A kind of distribution cabinet door, including internal layer
Door and the outer layer door in internal layer portion outdoors is set, forms space interlayer between the inner layer door and outer layer door, the inner layer door and
Ventilation hole is equipped on outer layer door, the ventilation hole on inner layer door is integrally located at the top of the ventilation hole on outer layer door.
The advantageous effect of distribution cabinet door：Distribution cabinet door provided by the invention is by will be above and below the ventilation hole on inside and outside layer door
It is staggeredly arranged, and the ventilation hole on inner layer door is integrally located at the top of the ventilation hole on outer layer door, it can be by component in cabinet
Outside the heat discharge cabinet of generation, while when encountering rainwater weather, rainwater splashes inner layer door by heat emission hole on outer layer door
Door-plate is stopped that the ventilation hole that will not be set from inner layer door top is splashed into cabinet by inner layer door, ensures the peace of component in power distribution cabinet
Entirely.The distribution cabinet door of this structure realizes power distribution cabinet well when placing outdoors, can divulge information but also prevent well rain
The entrance of water.
Further, the first half that the ventilation hole on inner layer door is located at inner layer door is limited, the ventilation hole on outer layer door is located at
The lower half of outer layer door, so that there is prodigious height between the ventilation hole on the ventilation hole on inner layer door and outer layer door
Difference preferably prevents rainwater to enter in cabinet.
Further, the lower part for limiting the space interlayer is equipped with leak paths.When encountering rainwater weather, rainwater can be from
Disposed at air vent on outer layer door is splashed into the space interlayer between inner layer door and outer layer door, and when the time is long, rainwater can press from both sides in space
Accumulation in layer, it is possible to enter in cabinet from the gap of cabinet door.Leakage hole is set in space interlayer lower part, it is long to avoid rainwater
The accumulation of time can in time be discharged the rainwater in the interlayer of space, and preventing from entering in cabinet influences electric components in cabinet
It is safe to use.
Further, the ventilation hole is limited as the shutter that sets in a row.Ventilation hole is arranged to the shape of shutter,
Heat dissipation area is increased, the heat dissipation effect of power distribution cabinet is improved.
Further, the disposed at air vent is limited equipped with the air-permeative filter layer for avoiding dust from entering.Air-permeative filter layer
The entrance of dust can be prevented well, while the heat in cabinet can be allowed to pass through again, meet the degree of protection of power distribution cabinet.
The technical solution of power distribution cabinet：A kind of power distribution cabinet includes the distribution cabinet door of cabinet and assembly on the cabinet, the distribution
Cabinet door includes inner layer door and the outer layer door in internal layer portion outdoors is arranged, and space interlayer is formed between the inner layer door and outer layer door,
It is equipped with ventilation hole on the inner layer door and outer layer door, the ventilation hole on inner layer door is integrally located at the upper of the ventilation hole on outer layer door
Side.
The advantageous effect of power distribution cabinet is：The power distribution cabinet can meet the requirement of degree of protection, prevent when placing outdoors
Rainwater dust enters in power distribution cabinet, and can guarantee the ventilation and heat in cabinet, ensures the operational safety of electrical equipment in cabinet.
Further, the first half that the ventilation hole on inner layer door is located at inner layer door is limited, the ventilation hole on outer layer door is located at
The lower half of outer layer door, so that there is prodigious height between the ventilation hole on the ventilation hole on inner layer door and outer layer door
Difference preferably prevents rainwater to enter in cabinet.
Further, the lower part for limiting the space interlayer is equipped with leak paths.When encountering rainwater weather, rainwater can be from
Disposed at air vent on outer layer door is splashed into the space interlayer between inner layer door and outer layer door, and when the time is long, rainwater can press from both sides in space
Accumulation in layer, it is possible to enter in cabinet from the gap of cabinet door.Leakage hole is set in space interlayer lower part, it is long to avoid rainwater
The accumulation of time can in time be discharged the rainwater in the interlayer of space, and preventing from entering in cabinet influences electric components in cabinet
It is safe to use.
Further, the ventilation hole is limited as the shutter that sets in a row.Ventilation hole is arranged to the shape of shutter,
Heat dissipation area is increased, the heat dissipation effect of power distribution cabinet is improved.
Further, the disposed at air vent is limited equipped with the air-permeative filter layer for avoiding dust from entering.Air-permeative filter layer
The entrance of dust can be prevented well, while the heat in cabinet can be allowed to pass through again, meet the degree of protection of power distribution cabinet.
Description of the drawings
Fig. 1 is the structural schematic diagram of distribution cabinet door provided by the invention；
Fig. 2 is the vertical view of Fig. 1；
In figure, 1- inner layer doors, 2- outer layer doors, 3- outer layer heat emission holes, 4- internal layer heat emission holes, 5- leakage holes.
Specific implementation mode
The specific implementation mode of the present invention is described further below in conjunction with the accompanying drawings, but is not limited thereto.
The specific embodiment of distribution cabinet door provided by the invention, as shown in Figure 1 to Figure 2, the distribution cabinet door are double-layer structure,
Including inner layer door 1 and outer layer door 2, inner layer door 1 and outer layer door 2 are welded as a whole, and the two forms space interlayer.The interlayer in space
Bottom is provided with leakage hole 5, and the section of leakage hole 5 is circle, and when encountering rainwater weather, rainwater is stopped by inner layer door 1, from leak
It is discharged at hole 5.In a row interval has been placed equidistant with internal layer heat emission hole 4 for the top of inner layer door 1, the lower part of outer layer door 2 it is same in a row between
Every being placed equidistant with outer layer heat emission hole 3, outer layer heat emission hole 3 and about 4 internal layer heat emission hole are staggeredly arranged, and maintain height between them
Degree is poor.Inside and outside layer heat emission hole maintains difference in height, can be overlapped in same direction to avoid internal layer heat emission hole 4 and outer layer heat emission hole 3
When arrangement, rainwater enters space interlayer out of outer layer heat emission hole 3, while being splashed into internal layer heat emission hole 4 and entering in cabinet and damage
Electric components in bad cabinet.
In order to enable the heat in cabinet is discharged outside cabinet as early as possible, and in the present embodiment, internal layer heat emission hole 4 and outer layer heat dissipation
Hole 3 is all made of blinds hole.Outer layer door lower part pressure blinds hole is covered with air-permeative filter layer, and inner layer door top pressure blinds hole is covered with
Gas filter layer, in order to enable dust-proof effect is more preferable, in the present embodiment, air-permeative filter layer uses dust-proof cotton.
Distribution cabinet door provided by the invention with double-layer structure is in use, the warm that electric components generate in power distribution cabinet
Amount enters space interlayer through internal layer heat emission hole 4, is then discharged outside cabinet by outer layer heat emission hole 3, ensures in cabinet well
Ventilation and heat；Simultaneously because there is difference in height, when encountering rainy weather, if rainwater is outside between inside and outside layer heat emission hole
Layer heat emission hole 3 be when being splashed into space interlayer, due to the barrier effect of inner layer door 1, can directly by leakage hole 5 be discharged without
It enters in cabinet.
In the above-described embodiments, inside, at outer layer heat emission hole cover dust-proof cotton by way of prevent dust from entering cabinet
In vivo, in other embodiments, dust-proof effect can also be realized using other modes.For example, can including, outer layer heat dissipation
The mode that strainer is arranged at hole is next dust-proof.
In the above-described embodiments, it is drained in such a way that in space interlayer lower part, round leakage hole is set, at it
In his embodiment, other modes can also be used to be drained.For example, sky is directly done in the lower part of outer layer door, rainwater is direct
It is discharged from the lower part of outer layer door；Or strip hole is set to drain in space interlayer lower part；Or by the heat dissipation on outer layer door
The lowest part in outer layer door is arranged in the position in hole, the heat dissipation channel of itself can be drained by outer layer heat emission hole at this time；Again or
Person is directly drained by the gap between inside and outside layer door.
The embodiment of power distribution cabinet：Power distribution cabinet includes the distribution cabinet door of cabinet and assembly on the cabinet, the knot of the distribution cabinet door
Structure is identical as the structure of above-mentioned distribution cabinet door, and this is no longer going to repeat them.
Claims (10)
1. a kind of distribution cabinet door, it is characterised in that：Including inner layer door and the outer layer door in internal layer portion outdoors, the inner layer door are set
Space interlayer is formed between outer layer door, is equipped with ventilation hole on the inner layer door and outer layer door, the ventilation hole on inner layer door is whole
Body is located at the top of the ventilation hole on outer layer door.
2. distribution cabinet door according to claim 1, it is characterised in that：Ventilation hole on inner layer door is located at the upper half of inner layer door
Portion, the ventilation hole on outer layer door are located at the lower half of outer layer door.
3. according to the distribution cabinet door described in claim 1, it is characterised in that：The lower part of the space interlayer is equipped with leak paths.
4. distribution cabinet door according to claim 1, it is characterised in that：The ventilation hole is the shutter set in a row.
5. according to the distribution cabinet door described in claim 1, it is characterised in that：The disposed at air vent is equipped with for avoiding dust from entering
Air-permeative filter layer.
6. a kind of power distribution cabinet includes the distribution cabinet door of cabinet and assembly on the cabinet, it is characterised in that：The distribution cabinet door includes
Inner layer door and the outer layer door in internal layer portion outdoors is set, forms space interlayer, the internal layer between the inner layer door and outer layer door
It is equipped with ventilation hole on door and outer layer door, the ventilation hole on inner layer door is integrally located at the top of the ventilation hole on outer layer door.
7. power distribution cabinet according to claim 6, it is characterised in that：Ventilation hole on inner layer door is located at the upper half of inner layer door
Portion, the ventilation hole on outer layer door are located at the lower half of outer layer door.
8. power distribution cabinet according to claim 6, it is characterised in that：The lower part of the space interlayer is equipped with leak paths.
9. power distribution cabinet according to claim 6, it is characterised in that：The ventilation hole is the shutter set in a row.
10. according to the power distribution cabinet described in claim 6, it is characterised in that：The disposed at air vent is equipped with for avoiding dust from entering
Air-permeative filter layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810785024.0A CN108767709A (en) | 2018-07-17 | 2018-07-17 | A kind of distribution cabinet door and power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810785024.0A CN108767709A (en) | 2018-07-17 | 2018-07-17 | A kind of distribution cabinet door and power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108767709A true CN108767709A (en) | 2018-11-06 |
Family
ID=63970501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810785024.0A Pending CN108767709A (en) | 2018-07-17 | 2018-07-17 | A kind of distribution cabinet door and power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108767709A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360708A (en) * | 2011-06-09 | 2012-02-22 | 重庆源通电器设备制造有限责任公司 | Prefabricated buried transformer substation |
| CN204538515U (en) * | 2015-02-11 | 2015-08-05 | 江苏瀚晨电气科技有限公司 | Cordwood system intelligent ring network cabinet |
| CN204720819U (en) * | 2015-07-08 | 2015-10-21 | 皖西学院 | A kind of dustproof and waterproof distribution box |
| CN205159871U (en) * | 2015-11-26 | 2016-04-13 | 德尔瑞（天津）机电设备有限公司 | Dustproof cubical switchboard of heat dissipation |
| CN206807914U (en) * | 2017-04-13 | 2017-12-26 | 严馨华 | The frequency-charger cabinet that a kind of outdoor radiates safely |
| CN107681507A (en) * | 2017-07-14 | 2018-02-09 | 李修来 | A kind of waterproof box-type substation |
| CN206992503U (en) * | 2017-08-02 | 2018-02-09 | 南通宁海机械电器有限公司 | A kind of outdoor water-proof power distribution cabinet |
| CN207149910U (en) * | 2017-07-20 | 2018-03-27 | 安徽中能众诚高压开关有限公司 | A kind of Water-proof sun-proof is easy to the high-tension switch cabinet of maintenance |
| CN208385967U (en) * | 2018-07-17 | 2019-01-15 | 河南森源电气股份有限公司 | Distribution cabinet door and power distribution cabinet |
-
2018
- 2018-07-17 CN CN201810785024.0A patent/CN108767709A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360708A (en) * | 2011-06-09 | 2012-02-22 | 重庆源通电器设备制造有限责任公司 | Prefabricated buried transformer substation |
| CN204538515U (en) * | 2015-02-11 | 2015-08-05 | 江苏瀚晨电气科技有限公司 | Cordwood system intelligent ring network cabinet |
| CN204720819U (en) * | 2015-07-08 | 2015-10-21 | 皖西学院 | A kind of dustproof and waterproof distribution box |
| CN205159871U (en) * | 2015-11-26 | 2016-04-13 | 德尔瑞（天津）机电设备有限公司 | Dustproof cubical switchboard of heat dissipation |
| CN206807914U (en) * | 2017-04-13 | 2017-12-26 | 严馨华 | The frequency-charger cabinet that a kind of outdoor radiates safely |
| CN107681507A (en) * | 2017-07-14 | 2018-02-09 | 李修来 | A kind of waterproof box-type substation |
| CN207149910U (en) * | 2017-07-20 | 2018-03-27 | 安徽中能众诚高压开关有限公司 | A kind of Water-proof sun-proof is easy to the high-tension switch cabinet of maintenance |
| CN206992503U (en) * | 2017-08-02 | 2018-02-09 | 南通宁海机械电器有限公司 | A kind of outdoor water-proof power distribution cabinet |
| CN208385967U (en) * | 2018-07-17 | 2019-01-15 | 河南森源电气股份有限公司 | Distribution cabinet door and power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |
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| RJ01 | Rejection of invention patent application after publication |