CN206595605U - Protection against the tide ventilation power distribution cabinet - Google Patents
Protection against the tide ventilation power distribution cabinet Download PDFInfo
- Publication number
- CN206595605U CN206595605U CN201720385916.2U CN201720385916U CN206595605U CN 206595605 U CN206595605 U CN 206595605U CN 201720385916 U CN201720385916 U CN 201720385916U CN 206595605 U CN206595605 U CN 206595605U
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- China
- Prior art keywords
- air channel
- moistureproof
- housing
- shell body
- air
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- 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.)
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Abstract
The utility model discloses a kind of moistureproof ventilation power distribution cabinet, including shell body, shell body door, moistureproof housing, inner housing, inner housing door；The outer surface of five sides of shell body at least offers first air port, and inner surface is provided with the first air channel corresponding with the first air port；The inner surface of five sides of inner housing at least offers second air port, and outer surface is provided with the second air channel corresponding with the second air port；Moistureproof housing includes inner insulating layer, external insulation layer, desiccant dehumidification layer；The first air channel groove and the second air channel groove are provided with moistureproof housing；The depth of first air channel groove and the second air channel groove is respectively less than the thickness of desiccant dehumidification layer；The depth in the first air channel and the second air channel is respectively smaller than the depth of the first air channel groove and the second air channel groove；Guide duct is provided between first air channel groove and the second air channel groove；The tube wall of guide duct is insulation net.The utility model can keep in power distribution cabinet being always aeration-drying state, realize moistureproof, dehumidifying, the effect of ventilation.
Description
Technical field
The utility model is related to power distribution cabinet technical field, and in particular to a kind of moistureproof ventilation power distribution cabinet.
Background technology
In the prior art, there is the product of moistureproof power distribution cabinet, these products are internally provided with blower fan in power distribution cabinet, promoted
The air circulation of power distribution cabinet inside and outside, reaches the effect of ventilation.But such product, although by the air exchange inside and outside power distribution cabinet
Circulate, but when high inside power distribution cabinet extraneous air humidity ratio, then can aggravate the moist degree inside power distribution cabinet, influence electricity
The aging of power equipment, serious possibly even initiation fire；In addition, although some products placed drier in power distribution cabinet,
But it is placed only on inside power distribution cabinet, when extraneous air high humidity, only is difficult to reach with internal several drying prescription of being responsible for a task until it is completed and removes well
Wet effect, influences the safe handling of power distribution cabinet.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect of the prior art and provide a kind of moistureproof ventilation power distribution cabinet, tool
There are ventilation, protection against the tide, the effect of dehumidifying.
The purpose of this utility model is achieved through the following technical solutions：
A kind of moistureproof ventilation power distribution cabinet, including shell body, be connected with shell body shell body, be sleeved on inside shell body
Moistureproof housing, be sleeved on moistureproof enclosure interior inner housing, be connected with inner housing inner housing door；The each face of shell body
Outer surface at least offer first air port, inner surface is provided with the first air channel corresponding with first air port；
The inner surface in each face of inner housing at least offers second air port, and outer surface is provided with and second air port
Corresponding second air channel；The rectangular parallelepiped structure that the moistureproof housing is open for one side；The moistureproof housing includes inner insulating layer, outer
Insulating barrier, the desiccant dehumidification layer being clipped between external insulation layer；It is correspondingly arranged on the moistureproof housing for first air channel
And second air channel insertion the first air channel groove and the second air channel groove；The depth of first air channel groove and the second air channel groove is respectively less than
The thickness of the desiccant dehumidification layer；The depth in first air channel and the second air channel is respectively smaller than first air channel groove and second
The depth of air channel groove；Guide duct is provided between first air channel groove and the second air channel groove；The tube wall of the guide duct is exhausted
Hoddy.
As further improvement of the utility model, the moistureproof case top is provided with screw thread on charge door, charge door
It is covered with closure；The moistureproof housing bottom is provided with discharging opening, and discharging opening is connected by hinge with discharging opening door, discharging opening
Sealed between door and discharging opening by buckle and snap ring.
As further improvement of the utility model, the shell body correspondence position is provided with to match with the closure
Through hole.
As further improvement of the utility model, gap is left between the shell body and moistureproof housing；The gap
Inside it is evenly arranged with rubber device.
As further improvement of the utility model, the outer surface in each face of shell body offers first wind
Mouthful；The inner surface in each face of inner housing offers second air port.
Moistureproof ventilation power distribution cabinet of the present utility model, is provided with inner housing, shell body, is set between inner housing and shell body
Moistureproof housing, by being arranged on the guide duct of moistureproof enclosure interior, the air entered from shell body is fully dried, from inner housing
The air of inside outflow is also fully dried and a part has been remained between shell body and moistureproof housing, with exterior space together
Again flow into inside inner housing；This design all sufficiently dries the inside and outside air of power distribution cabinet, dehumidifying, effectively avoids
The harm that power distribution cabinet interior humidity is brought greatly；In addition, setting charge door in moistureproof housing tip, bottom sets discharging opening, when
When the prolonged moisture attack of desiccant dehumidification layer experience in moistureproof housing needs to change, discharging opening door is opened, by moistureproof shell
Internal desiccant dehumidification agent is poured out, and then turns on charge door closure, and new desiccant dehumidification agent is added by charge door, is changed
It is convenient, fast.The utility model is compared with traditional design that drier packed or in bulk is placed in power distribution cabinet, with more preferable
Dehumidifying moisture effect.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the outer shell construction schematic diagram of embodiment 1；
Fig. 3 is the moistureproof shell structure schematic diagram of embodiment 1；
Fig. 4 is the inner shell structure schematic diagram of embodiment 1；
Fig. 5 is the distributed architecture schematic diagram of the guide duct of embodiment 1.
Wherein：The moistureproof housing of 1- shell bodies, 2-, 3- inner housings, the air ports of 4- second, 5- desiccant dehumidifications layer, 6- shell bodies door,
7- inner housings door, the air ports of 8- first, the air channels of 9- first, 10- closures, the first air channels of 11- groove, the second air channels of 12- groove, outside 13-
Insulating barrier, 14- inner insulating layers, the air channels of 15- second, 16- insulation net, 17- guide ducts, 18- through holes, 19- discharging openings.
Embodiment
To enable feature and advantage of the present utility model more obvious understandable, below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail, but the utility model can also using other be different from accompanying drawing and it is described here its
Its mode is implemented, and the embodiment is only preferred embodiment, rather than whole embodiments, should not to protection of the present utility model
Scope plays restriction effect.Those skilled in the art can do similar popularization in the case of without prejudice to the utility model intension,
On the basis of not any performing creative labour, any modification or change carried out to the utility model is deemed to fall
In the range of the utility model protection.
Embodiment 1
As Figure 1-5, the moistureproof ventilation power distribution cabinet of one kind of embodiment 1, including shell body 1 and shell body 1 pass through hinge
The shell body door 6 of connection, the moistureproof housing 2 that is sleeved on shell body 1 inside, the inner housing 3 being sleeved on inside moistureproof housing 2 and
The inner housing door 7 that inner housing 3 passes through gemel connection；The outer surface in 1 five faces of shell body offers first air port
8, inner surface is provided with first air channel 9 corresponding with first air port 8；The inner surface in 3 five faces of inner housing is opened
Provided with second air port 4, outer surface is provided with second air channel 15 corresponding with second air port 4；First air port 8 and
Two air ports 4 are provided with screen pack；The air channel 15 of first air channel 9 and second is integrated into shell body 1 and inner housing 3 respectively
Type structure；The rectangular parallelepiped structure that the moistureproof housing 2 is open for one side；The moistureproof housing 2 includes inner insulating layer 14, external insulation
Layer 13, the desiccant dehumidification layer 5 being clipped between inside and outside two insulating barriers；It is correspondingly arranged on the moistureproof housing 2 for first wind
The the first air channel groove 11 and the second air channel groove 12 of the air channel 15 of road 9 and second insertion；Inner and outer shell is respectively provided with multiple air ports, makes distribution
Cabinet is constantly in the state of ventilation, the effect with radiating, dehumidifying；
The depth of first air channel groove 11 and the second air channel groove 12 is respectively less than the thickness of the desiccant dehumidification layer 5；It is described
The depth in the first air channel 9 and the second air channel 15 is respectively smaller than the depth of first air channel groove 11 and the second air channel groove 12；It is described
Guide duct 17 is provided between first air channel groove 11 and the second air channel groove 12；The tube wall of the guide duct 17 is insulation net 16；This
Planting design makes air enter the first air channel groove from the first air port or enter from the second air port after the second air channel groove, directly passes through wind-guiding
Pipe 7, and the tube wall of guide duct 7 is ventilative insulation net 16, therefore air permeable insulation net 16 enters desiccant dehumidification layer inside, fills
Divide drying, so circulation reaches that the air into power distribution cabinet inner housing is dry gas, realizes the effect of Moistureproof dehumidification.
The top of moistureproof housing 2 is provided with screw thread on charge door, charge door and is covered with closure 10；The shell body 1
Correspondence position is provided with the through hole 18 matched with the closure 10；The moistureproof housing bottom is provided with discharging opening 19, goes out
Material mouth 19 be connected by hinge and discharging opening door, is sealed between discharging opening door and discharging opening by buckle and snap ring, wherein buckle with
Snap ring is conventional design, be will not be repeated here；When the prolonged moisture attack of desiccant dehumidification layer experience in moistureproof housing needs
During replacing, discharging opening door is opened, the desiccant dehumidification agent in moistureproof housing is poured out, then charge door closure is turned on, is led to
Cross charge door and add new desiccant dehumidification agent, change convenient, fast；Drying packed or in bulk is placed in power distribution cabinet with traditional
The design of agent is compared, with more preferable dehumidifying moisture effect；Wherein desiccant dehumidification layer can use silica-gel desiccant, lime, charcoal
Deng the applicable removal moisture drying agent in conventional power distribution cabinet, it is not limited to these three drier listed herein, herein no longer
Repeat.
Gap is left between the shell body and moistureproof housing；Rubber device is evenly arranged with the gap；One
Aspect can reinforce moistureproof housing and shell body, on the other hand also be pointed to moistureproof housing and the inner housing inside shell body, tool
There is the effect of bumper and absorbing shock.
It should be noted that the outer surface in five faces of shell body of the present utility model can also offer two, three,
First air port of four or more, the inner surface in five faces of inner housing can also offer the of two, three, four or more
Two air ports, should not be limited to the situation of one enumerated in the utility model embodiment 1.
Moistureproof ventilation power distribution cabinet of the present utility model, is provided with inner housing, shell body, is set between inner housing and shell body
Moistureproof housing, by being arranged on the guide duct of moistureproof enclosure interior, the air entered from shell body is fully dried, from inner housing
The air of inside outflow is also fully dried and a part has been remained between shell body and moistureproof housing, with exterior space together
Again flow into inside inner housing；This design all sufficiently dries the air inside power distribution cabinet inner housing and outside shell body, removes
It is wet；And make between moistureproof housing and shell body, the air between inner housing and moistureproof housing is in dry state, do not only have
What is imitated avoids the harm that power distribution cabinet inner housing interior humidity is brought greatly, and avoids between inner housing and moistureproof housing, prevents
There was dampness in the air between damp housing and shell body and the harm such as corrodes power distribution cabinet housing and be allowed to aging and leak electricity.
Claims (5)
1. a kind of moistureproof ventilation power distribution cabinet, including shell body, be connected with shell body shell body, be sleeved on inside shell body
Moistureproof housing, the inner housing for being sleeved on moistureproof enclosure interior, the inner housing being connected with inner housing door；The each face of shell body
Outer surface at least offers first air port, and inner surface is provided with the first air channel corresponding with first air port；Institute
The inner surface for stating each face of inner housing at least offers second air port, and outer surface is provided with and second air port pair
The second air channel answered；The rectangular parallelepiped structure that the moistureproof housing is open for one side；The moistureproof housing include inner insulating layer, it is outer absolutely
Edge layer, the desiccant dehumidification layer being clipped between external insulation layer；Be correspondingly arranged on the moistureproof housing for first air channel and
The the first air channel groove and the second air channel groove of second air channel insertion；The depth of first air channel groove and the second air channel groove is respectively less than institute
State the thickness of desiccant dehumidification layer；The depth in first air channel and the second air channel is respectively smaller than first air channel groove and the second wind
The depth of road groove；Guide duct is provided between first air channel groove and the second air channel groove；The tube wall of the guide duct is insulation
Net.
2. moistureproof ventilation power distribution cabinet according to claim 1, it is characterised in that：The moistureproof case top is provided with charging
Mouthful, screw thread is covered with closure on charge door；The moistureproof housing bottom is provided with discharging opening, and discharging opening passes through hinge and discharging
Mouth door connection.
3. moistureproof ventilation power distribution cabinet according to claim 2, it is characterised in that：The shell body correspondence position be provided with
The through hole that the closure matches.
4. moistureproof ventilation power distribution cabinet according to claim 1, it is characterised in that：Stayed between the shell body and moistureproof housing
There is gap；Rubber device is evenly arranged with the gap.
5. according to any described moistureproof ventilation power distribution cabinets of claim 1-4, it is characterised in that：Outside each face of shell body
Surface offers first air port；The inner surface in each face of inner housing offers second air port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385916.2U CN206595605U (en) | 2017-04-13 | 2017-04-13 | Protection against the tide ventilation power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385916.2U CN206595605U (en) | 2017-04-13 | 2017-04-13 | Protection against the tide ventilation power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206595605U true CN206595605U (en) | 2017-10-27 |
Family
ID=60121201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720385916.2U Expired - Fee Related CN206595605U (en) | 2017-04-13 | 2017-04-13 | Protection against the tide ventilation power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206595605U (en) |
-
2017
- 2017-04-13 CN CN201720385916.2U patent/CN206595605U/en not_active Expired - Fee Related
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Legal Events
| 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: 20171027 Termination date: 20190413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |