CN209217482U - A kind of dust-proof cabinet door of ring network cabinet - Google Patents
A kind of dust-proof cabinet door of ring network cabinet Download PDFInfo
- Publication number
- CN209217482U CN209217482U CN201920173666.5U CN201920173666U CN209217482U CN 209217482 U CN209217482 U CN 209217482U CN 201920173666 U CN201920173666 U CN 201920173666U CN 209217482 U CN209217482 U CN 209217482U
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- China
- Prior art keywords
- cabinet door
- dust
- cabinet
- shaft
- rotary column
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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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 12
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses a kind of dust-proof cabinet doors of ring network cabinet, including cabinet body, cabinet door, shaft, turning end, rotary column notch, rotary column, dust-filtering plate, sleeve, sealing plate and rubber pad, cooperated by turning end and shaft so that the moment keeps sealing state when cabinet door is rotated around shaft, pass through sleeve and rotary column cooperation rotation between turning end and shaft, it is easy to disassemble, and sealing when by sealing plate cabinet door being rotated, the top surface of cabinet door is equipped with square through hole, dust-filtering plate is inserted into through-hole, the air communication in the inner cavity of cabinet body is kept by dust-filtering plate, dust out, prevent the gap of the junction of cabinet door and cabinet body from entering dust.
Description
Technical field
The utility model relates to a kind of field of electrical equipment, specifically a kind of dust-proof cabinet door of ring network cabinet.
Background technique
Ring network cabinet is that one group of transmission & distribution electrical equipment is mounted in metal or non-metallic insulation cabinet body or is made into assembled compartment ring
The electrical equipment of net power supply unit, core use load switch and fuse, simple, the small in size, price with structure
It is low, the advantages that power supply parameter and performance and power supply safety can be improved.It is widely used in Urban Residential District, high level is built
It builds, in the power distribution station and box-type substation of load centers such as large public building, factory and enterprise.At work due to ring network cabinet
Heat can be generated, ventilation opening is often set on ring network cabinet shell for radiating.And the dust in air can be entered by ventilation opening
Ring network cabinet, dust largely deposit on power equipment in the ring network cabinet, will cause poor heat radiation, influence the normal fortune of ring network cabinet
Row.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of dust-proof cabinet door of ring network cabinet
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of dust-proof cabinet door of ring network cabinet, including cabinet body, cabinet door, shaft, turning end, rotary column notch, rotary column, dust-filtering plate, set
Cylinder, sealing plate and rubber pad, the cabinet body are the rectangular body mechanism of cavity that front is equipped with square breach, and the front notch of cabinet body is left
Side is equipped with shaft；
The shaft is the cylindrical body symmetrically set there are two cylinder notch, is fixedly connected at the bottom center of rotary column notch
There is rotary column, rotary column is cylindrical body, highly the half for rotary column notch, and the top surface of shaft notch is fixedly connected with sealing plate, described
Sealing plate is arc panel, and radian is 210 degree, and arc outer diameter is identical as the outer diameter of shaft；
The cabinet door is the square frame that four profiles are welded, and the top surface of cabinet door is equipped with square through hole, in through-hole
Be inserted into dust-filtering plate, the left side of cabinet door is fixedly connected with turning end, and the left side of turning end is equipped with semicircle groove, groove with
The outer wall of shaft is adjacent to, and the radius of semicircle groove and the outer diameter of shaft are identical, and the slot bottom center of semicircle groove is to this two rotary columns
Position set there are two sleeve；
Be equipped with round tube body centered on the sleeve, connect by link block with slot bottom, the internal diameter of sleeve and rotary column outside
Diameter is identical, and sleeve is arranged concentrically with semicircle groove, by the top of sleeve insertion rotary column notch, then by rotary column from the bottom of sleeve
Portion is inserted into sleeve, cabinet door is rotated by turning end around shaft, and the left side semicircle groove moment of turning end
Holding is bonded with the outer wall of shaft；
When the inboard face of the link block of the sleeve and the inner end of sealing plate contact, the front notch weight of cabinet door and cabinet body
It closes, when so that cabinet door being opened, the angle of unlatching is maximum.
As a further solution of the present invention: the dust filtration plate is non-inductive windings high efficiency particle air filter, so that cabinet door
The air circulation being able to maintain in the inner cavity of cabinet body and the dust being filtered to remove in air.
Cabinet door inboard face edge is fixedly connected with rubber pad, cabinet body as a further solution of the present invention,
Front notch be equipped with step, cooperated by rubber pad and step, cabinet door edge and cabinet body contact position can be made to keep sealing.
Compared with prior art, the utility model has the beneficial effects that cooperated by turning end and shaft so that cabinet door around
Shaft rotation when the moment keep sealing state, between turning end and shaft by sleeve and rotary column cooperation rotation, it is easy to disassemble,
And sealing when by sealing plate cabinet door being rotated, the top surface of cabinet door are equipped with square through hole, are inserted into dust-filtering plate in through-hole, lead to
The air communication in the inner cavity of dust-filtering plate holding cabinet body is crossed, dust, prevents the gap of the junction of cabinet door and cabinet body from entering out
Dust.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the dust-proof cabinet door of ring network cabinet.
Fig. 2 is the structural schematic diagram of rotary column notch in the dust-proof cabinet door of ring network cabinet.
Fig. 3 is the structural schematic diagram of cabinet door junction when cabinet door is closed in the dust-proof cabinet door of ring network cabinet.
Fig. 4 is the structural schematic diagram of cabinet door junction when cabinet door is opened in the dust-proof cabinet door of ring network cabinet.
In figure: cabinet body 1, cabinet door 2, shaft 3, turning end 4, rotary column notch 5, rotary column 6, dust-filtering plate 7, sleeve 8, sealing plate 9,
Rubber pad 10.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of dust-proof cabinet door of ring network cabinet, including cabinet body 1, cabinet door 2, turn
Axis 3, turning end 4, rotary column notch 5, rotary column 6, dust-filtering plate 7, sleeve 8, sealing plate 9 and rubber pad 10, the cabinet body 1 set for front
There is the rectangular body mechanism of the cavity of square breach, the front notch left side of cabinet body 1 is equipped with shaft 3；
The shaft 3 is the cylindrical body symmetrically set there are two cylinder notch 5, is fixed at the bottom center of rotary column notch 5
It is connected with rotary column 6, rotary column 6 is cylindrical body, and the highly half for rotary column notch 5, the top surface of shaft notch 5 is fixedly connected with sealing
Plate 9, the sealing plate 9 are arc panel, and radian is 210 degree, and arc outer diameter is identical as the outer diameter of shaft 3；
The cabinet door 2 is the square frame that four profiles are welded, and the top surface of cabinet door 2 is equipped with square through hole, through-hole
In be inserted into dust-filtering plate 7, the left side of cabinet door 2 is fixedly connected with turning end 4, and the left side of turning end is equipped with semicircle groove,
Groove and the outer wall of shaft 3 are adjacent to, and the radius of semicircle groove is identical as the outer diameter of shaft 3, and the slot bottom center of semicircle groove is to this
The position of two rotary columns 6 is set there are two sleeve 8；
It is equipped with round tube body centered on the sleeve 8, is connect by link block with slot bottom, internal diameter and the rotary column 6 of sleeve 8
Outer diameter is identical, and sleeve 8 is arranged concentrically with semicircle groove, sleeve 8 is inserted into the top of rotary column notch 5, then by rotary column 6 from set
In the bottom insertion sleeve 8 of cylinder 8, cabinet door 2 is rotated by turning end 4 around shaft 3, and the left side of turning end 4
The holding of semicircle groove moment is bonded with the outer wall of shaft 3；
When the inboard face of the link block of the sleeve 8 and the inner end of sealing plate 9 contact, the front notch of cabinet door 2 and cabinet body 1
It is overlapped, when so that cabinet door 2 being opened, the angle of unlatching is maximum；
The dust filtration plate 7 is non-inductive windings high efficiency particle air filter, so that cabinet door 2 is able to maintain the sky in the inner cavity of cabinet body 1
The dust that air-flow leads to and is filtered to remove in air；
The 2 inboard face edge of cabinet door is fixedly connected with rubber pad 10, and the front notch of cabinet body 1 is equipped with step, passes through rubber
Rubber mat 10 and step cooperate, and 2 edge of cabinet door and 1 contact position of cabinet body can be made to keep sealing.
The working principle of the utility model is: when being cooperated by turning end 4 and shaft 3 so that cabinet door 2 is rotated around shaft 3
Moment keeps sealing state, easy to disassemble by sleeve 8 and the cooperation rotation of rotary column 6 between turning end 4 and shaft 3, and by close
Sealing when sealing plate 9 rotates cabinet door 2, the top surface of cabinet door 2 are equipped with square through hole, are inserted into dust-filtering plate 7 in through-hole, pass through filter
Dirt plate 7 keeps the air communication in the inner cavity of cabinet body 1, out dust.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (3)
1. a kind of dust-proof cabinet door of ring network cabinet, including cabinet body, cabinet door, shaft, turning end, rotary column notch, rotary column, dust-filtering plate, sleeve,
Sealing plate and rubber pad, the cabinet body are the rectangular body mechanism of cavity that front is equipped with square breach, the front notch left side of cabinet body
Face is equipped with shaft, it is characterised in that；
The shaft is the cylindrical body symmetrically set there are two cylinder notch, is fixedly connected with and turns at the bottom center of rotary column notch
Column, rotary column are cylindrical body, highly the half for rotary column notch, and the top surface of shaft notch is fixedly connected with sealing plate, the sealing
Plate is arc panel, and radian is 210 degree, and arc outer diameter is identical as the outer diameter of shaft；
The cabinet door is the square frame that four profiles are welded, and the top surface of cabinet door is equipped with square through hole, can in through-hole
It is inserted into dust-filtering plate, the left side of cabinet door is fixedly connected with turning end, and the left side of turning end is equipped with semicircle groove, groove and shaft
Outer wall be adjacent to, the radius of semicircle groove and the outer diameter of shaft are identical, the position of the slot bottom center of semicircle groove to this two rotary columns
Sleeve there are two installing；
It is equipped with round tube body centered on the sleeve, is connect by link block with slot bottom, the outer diameter phase of the internal diameter and rotary column of sleeve
Together, and sleeve is arranged concentrically with semicircle groove；
When the inboard face of the link block of the sleeve and the inner end of sealing plate contact, cabinet door is overlapped with the front notch of cabinet body.
2. the dust-proof cabinet door of ring network cabinet according to claim 1, which is characterized in that the dust filtration plate is non-inductive windings highly effective air
Filter.
3. the dust-proof cabinet door of ring network cabinet according to claim 1, which is characterized in that cabinet door inboard face edge is fixed to be connected
Rubber pad is connect, the front notch of cabinet body is equipped with step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920173666.5U CN209217482U (en) | 2019-01-31 | 2019-01-31 | A kind of dust-proof cabinet door of ring network cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920173666.5U CN209217482U (en) | 2019-01-31 | 2019-01-31 | A kind of dust-proof cabinet door of ring network cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209217482U true CN209217482U (en) | 2019-08-06 |
Family
ID=67467787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920173666.5U Expired - Fee Related CN209217482U (en) | 2019-01-31 | 2019-01-31 | A kind of dust-proof cabinet door of ring network cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209217482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114284893A (en) * | 2021-12-30 | 2022-04-05 | 上海南华兰陵电气有限公司 | Electric control cabinet |
-
2019
- 2019-01-31 CN CN201920173666.5U patent/CN209217482U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114284893A (en) * | 2021-12-30 | 2022-04-05 | 上海南华兰陵电气有限公司 | Electric control cabinet |
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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: 20190806 |