CN203367848U - Sealing door of middle and low voltage inflation switch cabinet sealing box body - Google Patents
Sealing door of middle and low voltage inflation switch cabinet sealing box body Download PDFInfo
- Publication number
- CN203367848U CN203367848U CN 201320452579 CN201320452579U CN203367848U CN 203367848 U CN203367848 U CN 203367848U CN 201320452579 CN201320452579 CN 201320452579 CN 201320452579 U CN201320452579 U CN 201320452579U CN 203367848 U CN203367848 U CN 203367848U
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Abstract
The utility model provides a sealing door device of a middle and low voltage inflation switch cabinet sealing box body. The sealing door of the middle and low voltage inflation switch cabinet sealing box body comprises a sealing door plate of which the edges are equipped with sealing grooves, and seal rings are arranged in the sealing grooves; the sealing door plate is fixedly arranged on a back sealing plate of the sealing box body, and the seal rings are attached to the back sealing plate. By the sealing door, the welding splashing objects attached to the surfaces of the mounted electric appliance elements in the box body are cleaned, thereby guaranteeing the clean environment of the middle and low voltage inflation cabinet sealing box body. In addition, the sealing door plate is fastened on the sealing door via bolts, so that the sealing effect is realized, and the sealing box body is convenient to process, assemble and disassemble, and is strong in operability.
Description
Technical field
The utility model belongs to the mesolow technical field of electrical equipment, is specifically related to mesolow gas-filling cabinet sealing device.
Background technology
Existing mesolow gas-filling cabinet seal case, the mode that adopts whole plate that casing is shut fully, seal case before all sealing, need will have the components and parts installed of box house install, and guarantee without any installation question; After the installation of seal case internal component, overall weight increases, operating difficulties when secondary is welded rear shrouding; Casing weld seam position is when welding, from the welding of the casing outside, inner straight forming, in welding process, casing weld joint on inner side place unavoidably has a small amount of spatter to produce, be attached to the electric elements surface installed, can't clear up it because seal case seals fully.
The utility model content
For above-mentioned defect or deficiency, the utility model provides a kind of sealing door device simple in structure.
For arriving above purpose, the technical solution of the utility model is:
Comprise the sealing door-plate, the edge of described sealing door-plate is provided with seal groove, and sealing ring is installed in seal groove, and the sealing door-plate is fixedly installed on the rear shrouding of seal case, and sealing ring and the laminating of rear shrouding.
The edge of described sealing door-plate comprises outer support limit and inner support limit, and seal groove is arranged between outer support limit and inner support limit.
Described outer support offers screw on limit, and bolt is installed in screw, and sealing door-plate and seal case pass through bolted.
Described sealing door-plate consists of three layers of sheet metal stack.
Be provided with handle on described sealing door-plate.
Compared with the prior art, the beneficial effects of the utility model are:
The utility model has offered a kind of mesolow gas-filling cabinet seal case sealing door device, by offer hermatic door on cabinet, after can having welded at casing weld seam position, pass through hermatic door, the spatter thing that is attached to the electric elements surface installed in casing is cleared up, guaranteed mesolow gas-filling cabinet seal case clean environment; In addition, will seal door-plate by bolt and be anchored on hermatic door, thereby reach sealing effectiveness, make seal case processing, assembling, convenient disassembly, workable.
The accompanying drawing explanation
Fig. 1 is to be originally the schematic diagram of utility model and seal case assembling;
Fig. 2 is sealing door device Facad structure schematic diagram of the present utility model;
Fig. 3 is sealing door device structure schematic diagram of the present utility model.
Fig. 1 is seal case, and 2 is the sealing door-plate, 3 bolts, and 4 seal grooves, 5 is the inner support limit, and 6 is the outer support limit, and 7 is handle.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
Shown in figure 1,2,3, the utility model provides a kind of middle-low voltage switch cabinet seal case sealing door device, comprise sealing door-plate 2, sealing door-plate 2 consists of three layers of sheet metal stack, on sealing door-plate 2, is provided with and is convenient to the handle 7 of installing and dismantling, and the edge of sealing door-plate 2 is provided with seal groove 4, in seal groove 4, sealing ring is installed, sealing door-plate 2 is fixedly installed on the rear shrouding of seal case 1,, and sealing ring and the laminating of rear shrouding.Wherein, the edge of described sealing door-plate 2 comprises outer support limit 5 and inner support limit 6, and seal groove 4 is arranged between outer support limit 5 and inner support limit 6, on outer support limit 5, offers screw, bolt 3 is installed in screw, and sealing door-plate 2 is fastening by bolt 3 with seal case 1.
Installation process of the present utility model is:
In the utility model, will seal door-plate and be designed to three layers of thin plate stack, and by folded gap in the middle of interior outer support, form seal groove 4, the three ply board stack adopts the solid mode of pad.Directly sealing ring is positioned in the seal groove 4 of hermatic door before installing, after waiting whole assembling the in seal case 1 inside, then will seals door-plate 2 and be mounted to seal case 1.By adopting the hermatic door panel assembly to realize that seal case first assembles the product processing technique of rear sealing, guaranteed that the insulation property of seal case inside are unaffected simultaneously.
Claims (5)
1. a mesolow inflating switch cabinet seal case hermatic door, it is characterized in that: comprise sealing door-plate (2), the edge of described sealing door-plate (2) is provided with seal groove (4), seal groove is equipped with sealing ring in (4), sealing door-plate (2) is fixedly installed on the rear shrouding of seal case (1), and sealing ring and the laminating of rear shrouding.
2. mesolow inflating switch cabinet seal case hermatic door according to claim 1, it is characterized in that: the edge of described sealing door-plate (2) comprises outer support limit (5) and inner support limit (6), and seal groove (4) is arranged between outer support limit (5) and inner support limit (6).
3. mesolow inflating switch cabinet seal case hermatic door according to claim 2, it is characterized in that: on described outer support limit (5), offer screw, bolt (3) is installed in screw, and sealing door-plate (2) is fastening by bolt (3) with seal case (1).
4. the mesolow inflating switch cabinet seal case hermatic door of stating according to claim 1 is characterized in that: described sealing door-plate (2) consists of three layers of sheet metal stack.
5. mesolow inflating switch cabinet seal case hermatic door according to claim 1, is characterized in that: be provided with handle (7) on described sealing door-plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320452579 CN203367848U (en) | 2013-07-26 | 2013-07-26 | Sealing door of middle and low voltage inflation switch cabinet sealing box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320452579 CN203367848U (en) | 2013-07-26 | 2013-07-26 | Sealing door of middle and low voltage inflation switch cabinet sealing box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367848U true CN203367848U (en) | 2013-12-25 |
Family
ID=49815567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320452579 Expired - Lifetime CN203367848U (en) | 2013-07-26 | 2013-07-26 | Sealing door of middle and low voltage inflation switch cabinet sealing box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367848U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406388A (en) * | 2015-12-05 | 2016-03-16 | 海宁开关厂有限公司 | Medium-pressure air-insulated and sealed switch cabinet |
| CN105571235A (en) * | 2015-11-06 | 2016-05-11 | 胡振华 | Refrigerator with low pressure sealing door |
| CN106207842A (en) * | 2016-08-31 | 2016-12-07 | 江苏亿能电气有限公司 | A kind of all-insulation inflation looped network cabinet cabinet |
| CN106374379A (en) * | 2016-08-31 | 2017-02-01 | 江苏亿能电气有限公司 | Small-sized fully-insulated air-inflated ring main unit |
| CN107370029A (en) * | 2017-08-17 | 2017-11-21 | 宁波舜利高压开关科技有限公司 | High-tension switch cabinet operating mechanism chamber sealing device and its encapsulating method |
-
2013
- 2013-07-26 CN CN 201320452579 patent/CN203367848U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571235A (en) * | 2015-11-06 | 2016-05-11 | 胡振华 | Refrigerator with low pressure sealing door |
| CN105571235B (en) * | 2015-11-06 | 2018-05-11 | 佛山零度电器有限公司 | Low pressure seal door refrigerator |
| CN105406388A (en) * | 2015-12-05 | 2016-03-16 | 海宁开关厂有限公司 | Medium-pressure air-insulated and sealed switch cabinet |
| CN106207842A (en) * | 2016-08-31 | 2016-12-07 | 江苏亿能电气有限公司 | A kind of all-insulation inflation looped network cabinet cabinet |
| CN106374379A (en) * | 2016-08-31 | 2017-02-01 | 江苏亿能电气有限公司 | Small-sized fully-insulated air-inflated ring main unit |
| CN106207842B (en) * | 2016-08-31 | 2018-06-19 | 江苏亿能电气有限公司 | A kind of all-insulation inflation looped network cabinet cabinet |
| CN107370029A (en) * | 2017-08-17 | 2017-11-21 | 宁波舜利高压开关科技有限公司 | High-tension switch cabinet operating mechanism chamber sealing device and its encapsulating method |
| CN107370029B (en) * | 2017-08-17 | 2019-12-06 | 宁波舜利高压开关科技有限公司 | Sealing device and sealing method for operating mechanism chamber of high-voltage switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: XIDIAN BAOJI ELECTRIC Co.,Ltd. Assignor: CHINA XD Group Contract record no.: 2014610000086 Denomination of utility model: Sealing door of middle and low voltage inflation switch cabinet sealing box body Granted publication date: 20131225 License type: Exclusive License Record date: 20140508 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |