CN206992503U - A kind of outdoor water-proof power distribution cabinet - Google Patents
A kind of outdoor water-proof power distribution cabinet Download PDFInfo
- Publication number
- CN206992503U CN206992503U CN201720956771.7U CN201720956771U CN206992503U CN 206992503 U CN206992503 U CN 206992503U CN 201720956771 U CN201720956771 U CN 201720956771U CN 206992503 U CN206992503 U CN 206992503U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- water
- power distribution
- inner cabinet
- waterproof
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of outdoor water-proof power distribution cabinet, including outer cabinet and inner cabinet, the inner cabinet is inside the outer cabinet, air inlet is offered on the outer cabinet, air outlet is offered on the inner cabinet, one or three anchor ring ventilating ducts are provided between the outer cabinet and the inner cabinet, waterproof bulkhead is provided with the ventilating duct, the waterproof bulkhead separates the outer cabinet and the inner cabinet, air vent is offered on the waterproof bulkhead, the inner cabinet opening is provided with water proof door, it is flexibly connected below the water proof door by bearing pin with inner cabinet, water proof door is provided with waterproof seal strip with the inner cabinet junction.A kind of outdoor water-proof power distribution cabinet provided by the utility model, it is simple in construction, it is easily manufactured, possess good performance of ventilating and water resistance, avoid rainwater from entering in power distribution cabinet, cause circuit to burn out, can more avoid inner member aging.
Description
Technical field
It the utility model is related to power distribution cabinet equipment technical field, and in particular to a kind of outdoor water-proof power distribution cabinet.
Background technology
Distribution box is that switchgear, measuring instrumentss, protection electrical equipment and auxiliary equipment are assembled in into envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, form low-tension distribution box.It can be connected during normal operation by manual or automatic switch
Or disjunction circuit.By protection electrical equipment cut-out circuit or alarm when failure or irregular operating.Operation can be shown by means of measuring instrumentss
In various parameters, some electric parameters can be also adjusted, to deviate normal operating conditions prompted or sent signal.
Open air be distribution box operating environment than one of relatively rugged environment, distributed board outdoor is frequently necessary to be exposed to outdoor work
Make, to there are more requirements in its performance.Outwork bad environments, the aging of distribution box internal wiring is than comparatively fast, often having
Because the problems such as aging circuit, causes the electric elements in distribution box to overload and burn, and because of distribution box because powered
And working of plastics is relatively more, so once burning, it is easy to as circuit spreads, cause larger economic loss；In rain
Weather, if distribution box seals not close or do not possess water-proof function as a kind of electrification device, box house is easily intake,
Causing short circuit to burn out distribution box, What is more results in greater loss.
Utility model content
The purpose of this utility model provides a kind of outdoor water-proof power distribution cabinet, solve one in above-mentioned prior art problem or
Person is multiple.
It is located at according to a kind of outdoor water-proof power distribution cabinet of the present utility model, including outer cabinet and inner cabinet, the inner cabinet
Inside the outer cabinet, air inlet is offered on the outer cabinet, offers air outlet on the inner cabinet, the outer cabinet with
One or three anchor ring ventilating ducts are provided between the inner cabinet, waterproof bulkhead are provided with the ventilating duct, the waterproof bulkhead is by described in
Outer cabinet and the inner cabinet separate, and air vent is offered on the waterproof bulkhead, and the inner cabinet opening is provided with water proof door,
It is flexibly connected below the water proof door by bearing pin with inner cabinet, water proof door is provided with anti-water seal with the inner cabinet junction
Bar.
A kind of outdoor water-proof power distribution cabinet provided by the utility model, it is simple in construction, it is easily manufactured, possess good ventilation
Performance and water resistance, avoid rainwater from entering in power distribution cabinet, cause circuit to burn out, can more avoid inner member aging.
In some embodiments, the level height of the air outlet and the air vent is above the air inlet, institute
The ventilating duct bottom for stating waterproof bulkhead and the outer cabinet is provided with discharge orifice, and the discharge orifice is provided with unidirectional osmosis plate.Distribution
Aeration type is good in cabinet, good waterproof performance.
In some embodiments, the waterproof seal strip includes interior strip of paper used for sealing and outer strip of paper used for sealing, and the water proof badge is embedded in described
In interior strip of paper used for sealing and the outer strip of paper used for sealing.This design can preferably lift water resistance.
Brief description of the drawings
Fig. 1 is a kind of a kind of structural representation of outdoor water-proof power distribution cabinet of embodiment of the present utility model.
Embodiment
With reference to Figure of description, the utility model is described in more detail.
As shown in fig. 1, a kind of outdoor water-proof power distribution cabinet, including outer cabinet 1 and inner cabinet 2, inner cabinet 2 are located at outer cabinet
Inside 1, inner cabinet 2 is bolted or is fixedly welded in outer cabinet 1, and air inlet 11, inner cabinet are offered on outer cabinet 1
Offer air outlet 21 on 2, the level height of air outlet 21 and air vent 311 is above air inlet 11, i.e., puts power distribution cabinet surely
Afterwards, the height of air outlet 21 and air vent 311 apart from ground is higher than height of the air inlet 11 apart from ground, and this measure is,
It can make to keep certain air permeability, good heat dissipation effect in inner cabinet 2, and also be avoided that rainwater enters.
One or three anchor ring ventilating ducts 3 are provided between outer cabinet 1 and inner cabinet 2 so that the radiating effect of inner cabinet 2 is more preferable, ventilation
Property it is good, longitudinal section in ventilating duct 3 is fixed with waterproof bulkhead 31 by welding or bolt, and waterproof bulkhead 31 is by outer cabinet 1 and interior
Cabinet 2 separates, and can play further waterproof action, air vent 311 is offered on waterproof bulkhead 31, can play air stream
Logical effect, the bottom of ventilating duct 3 of waterproof bulkhead 31 and outer cabinet 1 are provided with discharge orifice 32, and discharge orifice 32 is provided with unidirectional osmosis plate
33, the effect of unidirectional osmosis plate 33 is can be by the rain penetration in ventilating duct 3 to underground, and the rainwater on ground can not pass through
Discharge orifice 32 enters in power distribution cabinet, and aeration type is good in power distribution cabinet, good waterproof performance.
The opening of inner cabinet 2 is provided with water proof door 22, and water proof door 22 can prevent rainwater from entering inner cabinet 2, water proof door 22
Upper edge will be less than air outlet 21, and the lower section of water proof door 22 is flexibly connected by bearing pin 23 with inner cabinet 2, need to open inner cabinet
During 2 water proof door 22, only water proof door 22, water proof door 22 and the junction of inner cabinet 2 need to be opened by the activity downwards of bearing pin 23
Waterproof seal strip 24 is provided with, waterproof seal strip 24 includes interior strip of paper used for sealing and outer strip of paper used for sealing, and the inlay card of water proof door 22 is in interior strip of paper used for sealing and outer strip of paper used for sealing
Interior, this design can preferably lift water resistance.
A kind of outdoor water-proof power distribution cabinet provided by the utility model, it is simple in construction, it is easily manufactured, possess good ventilation
Performance and water resistance, avoid rainwater from entering in power distribution cabinet, cause circuit to burn out, can more avoid inner member aging.
Described above is only preferred embodiment of the present utility model, it is noted that to those skilled in the art,
On the premise of not departing from the utility model and creating design, some similar modification and improvement can also be made, these are also considered as
Within utility model protection.
Claims (3)
1. a kind of outdoor water-proof power distribution cabinet, it is characterised in that including outer cabinet (1) and inner cabinet (2), the inner cabinet (2) sets
It is internal in the outer cabinet (1), air inlet (11) is offered on the outer cabinet (1), air-out is offered on the inner cabinet (2)
Mouth (21), is provided with one or three anchor ring ventilating ducts (3) between the outer cabinet (1) and the inner cabinet (2), the ventilating duct (3) is interior
Provided with waterproof bulkhead (31), the waterproof bulkhead (31) separates the outer cabinet (1) and the inner cabinet (2), the waterproof
Air vent (311) is offered on dividing plate (31), inner cabinet (2) opening is provided with water proof door (22), the water proof door (22)
Lower section is flexibly connected by bearing pin (23) with inner cabinet (2), and water proof door (22) is provided with anti-with the inner cabinet (2) junction
Water seal bar (24).
A kind of 2. outdoor water-proof power distribution cabinet according to claim 1, it is characterised in that the air outlet (21) and described logical
The level height of air holes (311) is above the air inlet (11), the waterproof bulkhead (31) and the ventilation of the outer cabinet (1)
Road (3) bottom is provided with discharge orifice (32), and the discharge orifice (32) is provided with unidirectional osmosis plate (33).
3. a kind of outdoor water-proof power distribution cabinet according to claim 1, it is characterised in that the waterproof seal strip (24) includes interior
Strip of paper used for sealing and outer strip of paper used for sealing, water proof door (22) inlay card is in the interior strip of paper used for sealing and the outer strip of paper used for sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720956771.7U CN206992503U (en) | 2017-08-02 | 2017-08-02 | A kind of outdoor water-proof power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720956771.7U CN206992503U (en) | 2017-08-02 | 2017-08-02 | A kind of outdoor water-proof power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206992503U true CN206992503U (en) | 2018-02-09 |
Family
ID=61418541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720956771.7U Expired - Fee Related CN206992503U (en) | 2017-08-02 | 2017-08-02 | A kind of outdoor water-proof power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206992503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767709A (en) * | 2018-07-17 | 2018-11-06 | 河南森源电气股份有限公司 | A kind of distribution cabinet door and power distribution cabinet |
| CN112074152A (en) * | 2020-08-25 | 2020-12-11 | 深圳市元鼎科技有限公司 | Waterproof heat dissipation air duct structure and electronic equipment |
-
2017
- 2017-08-02 CN CN201720956771.7U patent/CN206992503U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767709A (en) * | 2018-07-17 | 2018-11-06 | 河南森源电气股份有限公司 | A kind of distribution cabinet door and power distribution cabinet |
| CN112074152A (en) * | 2020-08-25 | 2020-12-11 | 深圳市元鼎科技有限公司 | Waterproof heat dissipation air duct structure and electronic equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20210802 |