CN206272081U - A kind of dustproof power distribution cabinet - Google Patents
A kind of dustproof power distribution cabinet Download PDFInfo
- Publication number
- CN206272081U CN206272081U CN201621451196.7U CN201621451196U CN206272081U CN 206272081 U CN206272081 U CN 206272081U CN 201621451196 U CN201621451196 U CN 201621451196U CN 206272081 U CN206272081 U CN 206272081U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- front openings
- outer layer
- internal layer
- roller shutter
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a kind of dustproof power distribution cabinet, cabinet including front openings, the cabinet includes outer layer cabinet and internal layer cabinet, it is hollow between outer layer cabinet and internal layer cabinet, internal layer bottom of cabinet bulk is provided with multiple air vents, and internal layer bottom of cabinet bulk is additionally provided with the gauze of a covering air vent, and outer layer cabinet side wall upper part is provided with shutter, outer layer bottom of cabinet bulk is provided with a bottom door, and bottom door is opened back vents and is in communication with the outside；Cabinet door is connected with cabinet front openings, the frame to middle protrusion is provided with cabinet front openings in both sides, top is provided with a baffle plate with frame same plane at cabinet front openings, baffle plate inner side is provided with roller blind device, roller blind device includes the roller shutter that can be stretched up and down, at cabinet front openings a threshold is provided with bottom and frame same plane, being provided with threshold can accommodate the groove of roller shutter, roller shutter is stretched to downwards bottom groove, roller shutter closes cabinet front openings from inner side, and the utility model has good air permeability and dust-proof effect.
Description
Technical field
The utility model is related to power distribution equipment field, and in particular to a kind of power distribution cabinet.
Background technology
Because there are many electronic components power distribution cabinet the inside, if dust is formed into being covered on electronic component after distribution box
Meeting etching electronic element after ion, so as to damage equipment.If but power distribution cabinet is fully sealed, its ventilation and heat is unfavorable for again.
Generally install louvre ventilation additional on power distribution cabinet in the prior art, and gauze is installed in shutter, but some is grey
Dirt can pass through gauze and the gap of cabinet door enters in cabinet.Accordingly, it is now desired to a kind of good dustproof effect and with good logical
The power distribution cabinet of wind.
Utility model content
For the deficiency in the presence of prior art, the purpose of this utility model is to provide a kind of dustproof power distribution cabinet, tool
There is good air permeability and dust-proof effect.
To achieve the above object, the utility model employs following technical scheme：
A kind of dustproof power distribution cabinet, including front openings cabinet, the cabinet include outer layer cabinet and internal layer cabinet, internal layer
Cabinet is located in outer layer cabinet, and inside and outside two-layer cabinet forms a cavity, the internal layer bottom of cabinet bulk after being connected at front openings
Multiple air vents are provided with, the gauze that can cover air vent, institute are provided between the bottom of internal layer cabinet and the bottom of outer layer cabinet
State outer layer cabinet side wall upper part and be provided with shutter, outer layer bottom of cabinet bulk is provided with a bottom door, the bottom door open back vents with it is outer
Boundary connects；Side is connected with cabinet door at the cabinet front openings, is provided with convex to centre in both sides at internal layer cabinet front openings
The frame for going out, inside top is provided with a roller blind device at internal layer cabinet front openings, and roller blind device includes the volume that can be stretched up and down
Curtain, roller shutter bottom is provided with hook, and being provided with one in bottom and roller blind device same plane at cabinet front openings can accommodate roller shutter
Groove, is provided with the lock matched with the hook of roller shutter bottom in groove, roller shutter is stretched to downwards into bottom groove, and roller shutter is from inner side
By the closing of cabinet front openings.
Further, the frame of the cabinet door and cabinet door unlatching side corresponding position is provided with blocking device, blocking device bag
The lock core and the lockhole in cabinet door being connected on frame are included, the lock core is generally aligned in the same plane interior with frame.
Further, the gauze is fixed with dismountable groove frame and press strip frame.Gauze can be pulled down individually in cleaning
Cleaning so that the filter effect of gauze is more preferable, while may be such that the dust of bottom of cabinet bulk residual discharges cabinet by air vent.
Compared to prior art, the utility model has the advantages that：
1st, cabinet of the present utility model is double-decker, and the side wall upper part of outer layer cabinet is provided with shutter, internal layer cabinet bottom
Portion is provided with air vent, is a cavity between outer layer cabinet and internal layer cabinet, and shutter and air vent cause have well in cabinet
Ventilation effect, simultaneously as existing between the air vent of the shutter of outer layer cabinet and internal layer cabinet, high and low position is poor, wind
Trend is entered between outer layer cabinet and internal layer cabinet from shutter, first reaches down to outer layer bottom of cabinet bulk, then by air vent
Upwards, all fall in outer layer bottom of cabinet bulk hence into the dust overwhelming majority in shutter, rarely dust passes through air vent
Into inside cabinet, meanwhile, gauze is also covered with air vent, further prevent the entrance of dust.
2nd, roller blind device is provided with the utility model cabinet opening, roller blind device completely encloses cabinet opening from inner side,
Reduce the dust that the overwhelming majority enters cabinet from the gap of cabinet door.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram that the utility model roller shutter is left behind with lock fixation；
Fig. 3 is the schematic diagram that the utility model bottom of cabinet bulk bottom door is opened.
Specific embodiment
It is of the present utility model to achieve the above object, the utility model employs following technical scheme：
A kind of dustproof power distribution cabinet, including front openings cabinet 1, the cabinet 1 include outer layer cabinet 1-2 and internal layer cabinet
1-1, internal layer cabinet 1-1 are located in outer layer cabinet 1-2, and internal layer cabinet 1-1, outer layer cabinet 1-2 are in shape after connection at front openings
Into a cavity, the internal layer cabinet 1-1 bottoms are provided with multiple air vents 2, and internal layer cabinet 1-1 bottoms are additionally provided with a covering air vent
Gauze 13, the outer layer cabinet 1-2 side wall upper parts are provided with shutter 9, and outer layer cabinet 1-2 bottoms are provided with a bottom door 14, described
Bottom door 14 is opened back vents 2 and is in communication with the outside.Because the shutter 9 of outer layer cabinet 1-2 is located on the wall of side, internal layer cabinet 1-1
Air vent 2 be located at bottom, make the alternate position spike that there is height between shutter 9 and air vent 2, the trend of wind is from shutter 9
Into between outer layer cabinet 1-2 and internal layer cabinet 1-1, first reaching down to outer layer cabinet 1-2 bottoms, then by air vent 2 upwards,
All fall in outer layer cabinet 1-2 bottoms hence into the dust overwhelming majority in shutter 9, rarely dust is entered by air vent
Enter inside cabinet 1, meanwhile, fine and closely woven gauze 13 is also covered with air vent 2, further prevent the entrance of dust.
The diameter of air vent 2 is less than 2mm, and the diameter of air vent 2 crosses conference so that dust is more easy to pass through, thus design small and
It is intensive to be more conducive to intercept dust and do not influence ventilation.
The gauze 13 is installed between the bottom of the bottom of internal layer cabinet 1-1 and outer layer cabinet 1-2, and the gauze 13 is used
Dismountable groove frame and press strip frame are fixed.After bottom door 14 is opened, the dust of outer layer cabinet 1-2 bottoms can be cleared up, together
When gauze 13 can be disassembled, individually cleaning so that the filter effect of gauze 13 is more preferable.
The frame 3 to middle protrusion, internal layer cabinet 1-1 front openings are provided with internal layer cabinet 1-1 front openings in both sides
Place's inside top is provided with a roller blind device 5, and roller blind device 5 includes the roller shutter 6 that can be stretched up and down, and roller shutter bottom is provided with hook, interior
Being provided with one in bottom and the same plane of roller blind device 5 at layer cabinet 1-1 front openings can accommodate the groove 7 of roller shutter 6, in groove 7
The lock 8 matched with the hook of the bottom of roller shutter 6 is provided with, roller shutter 6 is stretched to bottom groove 7 downwards so that hook connects with lock 8
Connect, roller shutter 6 closes the front openings of cabinet 1 from inner side.Accordingly even when there is dust to enter from crack between a door and its frame, as by roller shutter 6
Block and do not reach inside cabinet 1.
Roller shutter 6 covers the frame 3 of both sides so that both sides sealing is tight.Roller blind device 5 is provided with automatic constriction device, volume
Curtain 6 can be scrolled up automatically in the case where being acted on without external force, therefore devised hook and 8 fixed roller shutter 6 with latching.Roller shutter 6
Put in groove and cause that the open bottom of cabinet 1 is sealed tight by roller shutter 6, prevent dust from entering.
Being connected through the hinge at the front openings of the cabinet 1 has cabinet door 10, and the cabinet door 1 and cabinet door 1 open side correspondence
The frame 3 at place is provided with blocking device, and blocking device includes being connected to the lock core 11 on frame 3 and the lock in cabinet door 10
Hole.The lock core 11 and frame 3 do not influence the closing of roller shutter 5 in being generally aligned in the same plane.
The bottom of cabinet 1 is additionally provided with four bases 12, and cabinet 1 is supported and avoids directly being contacted with ground and being stained with by base 12
Contaminate more dusts.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of dustproof power distribution cabinet, it is characterised in that：Cabinet including front openings, the cabinet includes outer layer cabinet and internal layer
Cabinet, internal layer cabinet is located in outer layer cabinet, and inside and outside two-layer cabinet forms a cavity after being connected at front openings, described interior
Layer bottom of cabinet bulk is provided with multiple air vents, and being provided between the bottom of internal layer cabinet and the bottom of outer layer cabinet can cover air vent
Gauze, the outer layer cabinet side wall upper part is provided with shutter, and outer layer bottom of cabinet bulk is provided with a bottom door, and the bottom door leads to after opening
Air holes is in communication with the outside；
Side is connected with cabinet door at the cabinet front openings, is provided with to middle protrusion in both sides at internal layer cabinet front openings
Frame, inside top is provided with a roller blind device at internal layer cabinet front openings, and roller blind device includes the roller shutter that can be stretched up and down, volume
Curtain bottom is provided with hook, and being provided with one in bottom and roller blind device same plane at cabinet front openings can accommodate the groove of roller shutter,
The lock matched with the hook of roller shutter bottom is provided with groove, roller shutter is stretched to downwards bottom groove, roller shutter is from inner side by cabinet
Body front openings are closed.
2. dustproof power distribution cabinet according to claim 1, it is characterised in that：The cabinet door and cabinet door open side corresponding position
Frame is provided with blocking device, and blocking device includes being connected to the lock core on frame and the lockhole in cabinet door, the lock core
It is generally aligned in the same plane with frame interior.
3. dustproof power distribution cabinet according to claim 1, it is characterised in that：The gauze dismountable groove frame and press strip frame
It is fixed.
4. the dustproof power distribution cabinet according to claim 1-3 any one, it is characterised in that：The ventilation bore dia is less than
2mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621451196.7U CN206272081U (en) | 2016-12-28 | 2016-12-28 | A kind of dustproof power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621451196.7U CN206272081U (en) | 2016-12-28 | 2016-12-28 | A kind of dustproof power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272081U true CN206272081U (en) | 2017-06-20 |
Family
ID=59047621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621451196.7U Expired - Fee Related CN206272081U (en) | 2016-12-28 | 2016-12-28 | A kind of dustproof power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600022A (en) * | 2018-11-15 | 2019-04-09 | 门雨晴 | A kind of control system for pumping unit in oil field frequency conversion tank |
-
2016
- 2016-12-28 CN CN201621451196.7U patent/CN206272081U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600022A (en) * | 2018-11-15 | 2019-04-09 | 门雨晴 | A kind of control system for pumping unit in oil field frequency conversion tank |
| CN109600022B (en) * | 2018-11-15 | 2020-03-31 | 山东胜利通海集团东营天蓝节能科技有限公司 | Frequency conversion cabinet for oil field pumping unit control system |
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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: 20170620 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |