CN103384462B - A kind of sealed type aluminium die cast - Google Patents
A kind of sealed type aluminium die cast Download PDFInfo
- Publication number
- CN103384462B CN103384462B CN201310278776.5A CN201310278776A CN103384462B CN 103384462 B CN103384462 B CN 103384462B CN 201310278776 A CN201310278776 A CN 201310278776A CN 103384462 B CN103384462 B CN 103384462B
- Authority
- CN
- China
- Prior art keywords
- qianmen
- sealing ring
- inspection cover
- inspection
- main part
- 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.)
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 14
- 239000004411 aluminium Substances 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 71
- 238000007689 inspection Methods 0.000 claims abstract description 62
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 238000007493 shaping process Methods 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 9
- 238000005266 casting Methods 0.000 claims abstract description 9
- 229920002379 silicone rubber Polymers 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 238000009833 condensation Methods 0.000 abstract description 3
- 230000005494 condensation Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 241000168254 Siro Species 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009987 spinning Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of sealed type aluminium die cast, comprise: the shaping main part of aluminium alloy compression casting, Qianmen, inspection cover, Qianmen is installed on the front opening place of main part, marginal portion inside Qianmen is provided with Qianmen sealing ring mounting groove, be provided with Qianmen sealing ring in the sealing ring mounting groove of Qianmen, inspection cover is installed in Qianmen, and inspection cover comprises cover plate, transparent panel and inspection cover sealing ring, cover plate is provided with inspection cover sealing ring mounting groove, and Qianmen is provided with inspection cover sealing ring U-type groove.The present invention constructs the fabulous shell structure of a sealing, can compact siro spinning technology between each several part, and sealing reaches IP67 requirement, can effectively anti-locking apparatus dew condensation phenomenon, can device reliability be increased substantially, reduce the maintenance cost of product, be applicable to intelligent grid terminal and use.
Description
Technical field
The present invention relates to intelligent network distribution apparatus structure technical field, be specially a kind of sealed type aluminium die cast being applicable to intelligent network distribution device.
Background technology
The manufacture fields such as aluminium die cast is high as a kind of precision, and the structure of easy-formation, is widely used in automobile production, household electrical appliances production.But be applicable to the few of intelligent network distribution, and degree of protection is generally on the low side, result in intelligent network distribution device scene and occur that dew condensation phenomenon is serious, the bad phenomenon such as apparatus function inefficacy.
Summary of the invention
For the problems referred to above, the invention provides the aluminium die cast structure that a kind of sealing reaches IP67, to meet the requirement that distribution network terminal adapts to multiple environment for use.
The technical scheme that the present invention adopts for its technical problem of solution is:
A kind of sealed type aluminium die cast, comprising: the main part that aluminium alloy compression casting is shaping, main part front end is provided with opening, the Qianmen that aluminium alloy compression casting is shaping, Qianmen is installed on the front opening place of main part, marginal portion inside Qianmen is provided with Qianmen sealing ring mounting groove, be provided with in the sealing ring mounting groove of Qianmen by silicon rubber formed Qianmen sealing ring, the periphery of main part opening is provided with the Qianmen sealing ring U-type groove of mating with Qianmen sealing ring, inspection cover, inspection cover is installed in Qianmen, inspection cover comprises the shaping cover plate of aluminium alloy compression casting, lock onto the transparent panel inside cover plate and be wrapped in transparent panel edge by silicon rubber formed inspection cover sealing ring, cover plate is provided with watch window in the anterior position of transparent panel, the side of inspection cover sealing ring and cover plate for sealing are fitted, cover plate is provided with the inspection cover sealing ring mounting groove matched with inspection cover sealing ring, the opposite side of inspection cover sealing ring is installed on after in Qianmen and Qianmen at inspection cover and seals and fit, Qianmen is provided with the inspection cover sealing ring U-type groove matched with inspection cover sealing ring.
Preferably, the side at Qianmen and the side of main part opening hinged, opposite side is locked by the opposite side of lock-screw and main part opening.
Preferably, side and the Qianmen of inspection cover are hinged, and opposite side is lock onto on Qianmen by lock-screw.
Preferably, transparent panel lock onto on cover plate by lock-screw, lock-screw is sheathed with between transparent panel and cover plate by silicon rubber formed O RunddichtringO.
Preferably, the compression ratio of Qianmen sealing ring, inspection cover sealing ring is 20% ~ 25%.
Preferably, the both sides that inspection cover sealing ring is used for fitting with cover plate and Qianmen are provided with bulge-structure, and inspection cover sealing ring mounting groove and inspection cover sealing ring U-type groove are provided with the groove mated with described bulge-structure.
Preferably, described transparent panel is poly (methyl methacrylate) plate.
The invention has the beneficial effects as follows: the present invention constructs the fabulous shell structure of a sealing, can compact siro spinning technology between each several part, sealing reaches IP67 requirement, can effectively anti-locking apparatus dew condensation phenomenon, device reliability can be increased substantially, reduce the maintenance cost of product, be applicable to intelligent grid terminal and use.
Accompanying drawing explanation
Be further detailed below in conjunction with the drawings and specific embodiments:
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the structural representation at Qianmen;
Fig. 3 is Qianmen sealing ring mounting groove schematic diagram;
Fig. 4 is the structural representation of inspection cover;
Fig. 5 is the decomposition texture schematic diagram of inspection cover;
Fig. 6 is the mounting structure schematic diagram of inspection cover sealing ring and transparent panel;
Fig. 7 is inspection cover sealing ring mounting groove schematic diagram.
Embodiment
Fig. 1 is the overall structure of an embodiment of the present invention, and it forms primarily of main part 1, Qianmen 2 and inspection cover 3.Main part 1 is place the chief component of circuit element; Qianmen 2 can be opened, and safeguards zero device of inside for attendant; Inspection cover 3 is for carrying out O&E when not opening housing to enclosure interior.The major part of main part 1, Qianmen 2 and inspection cover 3 is all shaping by aluminium alloy compression casting, and this material precision is high, easily shaping.
Main part 1 front opening, Qianmen 2 is installed on opening part.Qianmen 2 generally adopts hinged mode to be connected with main part 1.As shown in Figure 2, the side at Qianmen 2 and the side of main part 1 opening hinged, opposite side locked by the opposite side of lock-screw and main part 1 opening, and this mode has taken into account the convenience of opening the door and sealing at closing time simultaneously.As shown in Figures 2 and 3, marginal portion inside Qianmen 2 is provided with Qianmen sealing ring mounting groove 4, be provided with in Qianmen sealing ring mounting groove 4 by silicon rubber formed Qianmen sealing ring 5, the periphery of main part 1 opening is provided with the Qianmen sealing ring U-type groove of mating with Qianmen sealing ring 5.U-shaped cross section effectively can expand sealing area, and can reduce hydraulic pressure in Soaking environment, improves sealing effectiveness.When Qianmen 2 is locked with main part 1, sealing ring decrement controls in 22% ~ 25% scope.
Inspection cover 3 is installed in Qianmen 2, and equally, inspection cover 3 preferably adopts hinged mode to be connected with Qianmen 2, and wherein, bottom and the Qianmen 2 of inspection cover 3 are hinged, and top is lock onto on Qianmen 2 by lock-screw.As shown in figs. 4-7, inspection cover 3 comprises the shaping cover plate of aluminium alloy compression casting 31, lock onto the transparent panel 32 inside cover plate 31 and be wrapped in transparent panel 32 edge by silicon rubber formed inspection cover sealing ring 33, transparent panel 32 generally adopts poly (methyl methacrylate) plate to realize.Cover plate 31 is provided with watch window 34 in the anterior position of transparent panel 32.The side of inspection cover sealing ring 33 and cover plate 31 seal fits, cover plate 31 is provided with the inspection cover sealing ring mounting groove 35 matched with inspection cover sealing ring 33, the opposite side of inspection cover sealing ring 33 is installed on after in Qianmen and Qianmen at inspection cover and seals and fit, and Qianmen is provided with the inspection cover sealing ring U-type groove matched with inspection cover sealing ring 33.Transparent panel 32 lock onto on cover plate 31 by lock-screw, lock-screw is sheathed with between transparent panel and cover plate by silicon rubber formed O RunddichtringO 36.When inspection cover 3 is locked with Qianmen 2, the rate control of inspection cover sealing ring is 20% ~ 25%.
In order to better sealing, inspection cover sealing ring 33 is provided with bulge-structure 331 for the both sides of fitting with cover plate 31 and Qianmen, and inspection cover sealing ring mounting groove 35 and inspection cover sealing ring U-type groove are provided with the groove mated with described bulge-structure.
Embodiments of the present invention are not restricted to the described embodiments, as long as it reaches technique effect of the present invention with substantially identical means, all should belong to protection scope of the present invention.
Claims (7)
1. a sealed type aluminium die cast, is characterized in that comprising:
The main part that aluminium alloy compression casting is shaping, main part front end is provided with opening;
The Qianmen that aluminium alloy compression casting is shaping, Qianmen is installed on the front opening place of main part, marginal portion inside Qianmen is provided with Qianmen sealing ring mounting groove, be provided with in the sealing ring mounting groove of Qianmen by silicon rubber formed Qianmen sealing ring, the periphery of main part opening is provided with the Qianmen sealing ring U-type groove of mating with Qianmen sealing ring;
Inspection cover, inspection cover is installed in Qianmen, inspection cover comprises the shaping cover plate of aluminium alloy compression casting, lock onto the transparent panel inside cover plate and be wrapped in transparent panel edge by silicon rubber formed inspection cover sealing ring, cover plate is provided with watch window in the anterior position of transparent panel, the side of inspection cover sealing ring and cover plate for sealing are fitted, cover plate is provided with the inspection cover sealing ring mounting groove matched with inspection cover sealing ring, the opposite side of inspection cover sealing ring is installed on after in Qianmen and Qianmen at inspection cover and seals and fit, Qianmen is provided with the inspection cover sealing ring U-type groove matched with inspection cover sealing ring.
2. a kind of sealed type aluminium die cast according to claim 1, it is characterized in that the side of the side at Qianmen and main part opening is hinged, opposite side is locked by the opposite side of lock-screw and main part opening.
3. a kind of sealed type aluminium die cast according to claim 1, it is characterized in that the side of inspection cover and Qianmen are hinged, opposite side is lock onto on Qianmen by lock-screw.
4. a kind of sealed type aluminium die cast according to claim 1, is characterized in that transparent panel lock onto on cover plate by lock-screw, lock-screw is sheathed with between transparent panel and cover plate by silicon rubber formed O RunddichtringO.
5. a kind of sealed type aluminium die cast according to claim 1, is characterized in that Qianmen sealing ring, the compression ratio of inspection cover sealing ring is 20% ~ 25%.
6. a kind of sealed type aluminium die cast according to claim 1, it is characterized in that inspection cover sealing ring is provided with bulge-structure for the both sides of fitting with cover plate and Qianmen, inspection cover sealing ring mounting groove and inspection cover sealing ring U-type groove are provided with the groove mated with described bulge-structure.
7. a kind of sealed type aluminium die cast according to claim 1, is characterized in that described transparent panel is poly (methyl methacrylate) plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278776.5A CN103384462B (en) | 2013-07-04 | 2013-07-04 | A kind of sealed type aluminium die cast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278776.5A CN103384462B (en) | 2013-07-04 | 2013-07-04 | A kind of sealed type aluminium die cast |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103384462A CN103384462A (en) | 2013-11-06 |
| CN103384462B true CN103384462B (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310278776.5A Active CN103384462B (en) | 2013-07-04 | 2013-07-04 | A kind of sealed type aluminium die cast |
Country Status (1)
| Country | Link |
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| CN (1) | CN103384462B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL234976B1 (en) * | 2017-10-09 | 2020-05-18 | Bitron Poland Spolka Z Ograniczona Odpowiedzialnoscia | Device that doses detergent, in particular to a dishwasher |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2547042Y (en) * | 2002-04-29 | 2003-04-23 | 孟守保 | Electric energy metering box |
| CN201854359U (en) * | 2010-06-03 | 2011-06-01 | 上海宽岱电讯科技发展有限公司 | Anticorrosion mounting casing for video optical transmitter |
| CN102494706A (en) * | 2011-12-06 | 2012-06-13 | 成都交大光芒科技股份有限公司 | Outdoor monitoring box of automatic system of hydrological data acquisition and transmission |
| CN203416539U (en) * | 2013-07-04 | 2014-01-29 | 珠海许继电气有限公司 | Sealed type aluminum die casting housing |
-
2013
- 2013-07-04 CN CN201310278776.5A patent/CN103384462B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2547042Y (en) * | 2002-04-29 | 2003-04-23 | 孟守保 | Electric energy metering box |
| CN201854359U (en) * | 2010-06-03 | 2011-06-01 | 上海宽岱电讯科技发展有限公司 | Anticorrosion mounting casing for video optical transmitter |
| CN102494706A (en) * | 2011-12-06 | 2012-06-13 | 成都交大光芒科技股份有限公司 | Outdoor monitoring box of automatic system of hydrological data acquisition and transmission |
| CN203416539U (en) * | 2013-07-04 | 2014-01-29 | 珠海许继电气有限公司 | Sealed type aluminum die casting housing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103384462A (en) | 2013-11-06 |
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