CN201674742U - Sealing structure of outdoor case cabinet - Google Patents
Sealing structure of outdoor case cabinet Download PDFInfo
- Publication number
- CN201674742U CN201674742U CN2010201977533U CN201020197753U CN201674742U CN 201674742 U CN201674742 U CN 201674742U CN 2010201977533 U CN2010201977533 U CN 2010201977533U CN 201020197753 U CN201020197753 U CN 201020197753U CN 201674742 U CN201674742 U CN 201674742U
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- CN
- China
- Prior art keywords
- cabinet
- plate
- ring
- door
- annular
- 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 - Lifetime
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Abstract
The utility model relates to a sealing structure of an outdoor case cabinet, which comprises a box body or a cabinet body and a door plate arranged on one side of the box body or the cabinet body by a hinge. A doorframe of the box body or the cabinet body is a ring-shaped outer groove, wherein the inner periphery of the ring-shaped outer groove is provided with an outward opening; and the ring-shaped outer groove consists of a corner rib plate. A ring-shaped inner groove with an inward opening consists of an inner flanging of the door plate and a rib plate. A groove bottom of the ring-shaped inner groove or the ring-shaped outer groove is fixed with a sealing strip. The ring-shaped inner groove on the door plate is in plug-in connection with the ring-shaped outer groove on the doorframe. The corner rib plate on the box body or the cabinet body or the inner flanging on the door plate is connected on the sealing strip in a pressing mode. The sealing structure of the outdoor case cabinet has the advantages of simple and reasonable structure and better dustproof and waterproof effects.
Description
Technical field
The utility model relates to a kind of hermetically-sealed construction of outdoor crate cabinet, belongs to the communication equipment technical field.
Background technology
Optical cable is the main delivery means of the various information networks of current information-intensive society.Especially the transmission means of toll communication optical cable is developed to SDH by PDH, transmission rate develops into 2.5GB/S, 4 * 2.5GB/S, 16 * 2.5GB/S even higher by originally 140MB/S, that is to say that a pair of fibre core can be opened 30,000,120,000,480,000 even to the development of multi-path call more.Big transmission capacity like this, optical cable in a single day blocking-up not only bring about great losses to telecommunication department, and because communication is not smooth, can cause inconvenience to broad masses.
Fiber cable cross connection box or optical cable handing-over cabinet are a kind of handing-over equipment that optical cable Cheng Duan, jumper connection are provided for trunk layer optical cable, wiring layer optical cable.Usually behind the optical cable leading in cable handing-over bin, through fixing, termination, join fibre after, use jumping fiber with trunk layer optical cable and the connection of wiring layer optical cable.Because the fiber cable cross connection box cabinet is mounted in outdoor connection device, therefore requirement can be supported weather and the bad working environment that is subjected to drastic change, and the fiber cable cross connection box cabinet need have waterproof airsetting knot, waterproof and dustproof, insect-pest and the plague of rats, characteristics that the shock resistance damage capability is strong.It is that peripheral plane with door-plate is equipped with sealing strip that the optical cable of present domestic use joins the hermetically-sealed construction of its door-plate and casing or cabinet, or sealing strip is installed at casing or cabinet doorframe periphery, because sealing strip is substantially between door-plate plane or casing or cabinet doorframe plane, when door-plate is fitted on casing or the cabinet, reach the effect of sealing by the crush seal bar.Though this structure has preferably dustproof effect, water resistance is relatively poor, thus the fiber cable cross connection box frame need one can waterproof again can dustproof cabinet cabinet hermetically-sealed construction.
Summary of the invention
It is a kind of simple and reasonable that the purpose of this utility model provides, and has the hermetically-sealed construction of the outdoor crate cabinet of better dust and water protection effect.
The utility model is that the technical scheme that achieves the above object is: a kind of hermetically-sealed construction of outdoor crate cabinet, comprise casing or cabinet and be installed in door-plate on casing or cabinet one side by hinge, it is characterized in that: the doorframe of described casing or cabinet is that inner rim has the outer groove of annular that opening dihedral gusset outwardly constitutes, the opening annular inner groovy inwardly that the in-flanges of described door-plate and gusset constitute, the bottom land of annular inner groovy or the outer groove of annular is fixed with sealing strip, the outer groove of annular on annular inner groovy on the door-plate and the doorframe interlaces and plugs together, and the dihedral gusset on casing or the cabinet or the in-flanges on the door-plate are crimped on the sealing strip.
The utility model is optimized improvement to the casing or the cabinet of outdoor crate cabinet, the doorframe of casing or cabinet is opening groove outside the annular of locating, and the inner rim of door-plate is provided with annular gusset, make the periphery of door-plate form opening annular inner groovy inwardly, sealing strip is fixed on the groove bottom of annular inner groovy or annular groove, therefore outside annular on the annular inner groovy on door-plate and the doorframe groove interlace plug together after, dihedral gusset on casing or the cabinet or the outer turnover panel on the door-plate are crimped on the sealing strip, make the outdoor crate cabinet form the maze type sealing, not only have dustproof preferably effect, and also have waterproof effect preferably.The structure that the utility model adopts the annular groove of door-plate and doorframe to interlace and plug together, simple and reasonable, easy to make, good sealing effect.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
Fig. 3 is the I place structure for amplifying schematic diagram of Fig. 2.
Fig. 4 is the perspective view of outdoor crate cabinet door-plate when opening.
Wherein: 1-casing, 11-dihedral gusset, the outer groove of 12-annular, 2-door-plate, 21-gusset, 22-annular inner groovy, 3-sealing strip, 4-hinge.
Embodiment
See shown in Fig. 1～4 that the hermetically-sealed construction of outdoor crate cabinet of the present utility model comprises casing 1 or cabinet and is installed in door-plate 2 on casing 1 or cabinet one side by hinge 4.See Fig. 3, shown in 4, the doorframe of casing 1 of the present utility model or cabinet is that inner rim has the outer groove 12 of annular that opening dihedral gusset 11 outwardly constitutes, and the opening annular inner groovy 22 inwardly that the in-flanges of door-plate 2 and gusset 21 constitute, the bottom land of annular inner groovy 22 is fixed with sealing strip 3, annular inner groovy 22 on the door-plate 2 and the outer groove 12 of annular on the doorframe interlace and plug together, dihedral gusset 11 on casing 1 or the cabinet is crimped on the sealing strip 3, the sealing of realization maze type, the utility model sealing strip 3 is a sphere towards a side of dihedral gusset 11, and has the better seal effect.Sealing strip 3 of the present utility model also can be fixed on the bottom land of the outer groove 12 of annular of doorframe, and when annular inner groovy on the door-plate 2 22 and the outer groove 12 of the annular on the doorframe interlace when plugging together, the gusset 21 on the door-plate 2 is crimped on the sealing strip 3, seals with the formation maze type.
Claims (2)
1. the hermetically-sealed construction of an outdoor crate cabinet, comprise casing (1) or cabinet and be installed in door-plate (2) on casing (1) or cabinet one side by hinge (4), it is characterized in that: the doorframe of described casing (1) or cabinet is that inner rim has the annular outer groove (12) that opening dihedral gusset (11) outwardly constitutes, the opening annular inner groovy (22) inwardly that the in-flanges of described door-plate (2) and gusset (21) constitute, the bottom land of annular inner groovy (22) or the outer groove of annular (12) is fixed with sealing strip (3), the outer groove of annular (12) on annular inner groovy (22) on the door-plate (2) and the doorframe interlaces and plugs together, and the dihedral gusset (11) on casing (1) or the cabinet or the in-flanges on the door-plate (2) are crimped on the sealing strip (3).
2. the hermetically-sealed construction of outdoor crate cabinet according to claim 1 is characterized in that: described sealing strip (3) is a sphere towards a side of dihedral gusset (11) or gusset (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201977533U CN201674742U (en) | 2010-05-21 | 2010-05-21 | Sealing structure of outdoor case cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201977533U CN201674742U (en) | 2010-05-21 | 2010-05-21 | Sealing structure of outdoor case cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201674742U true CN201674742U (en) | 2010-12-15 |
Family
ID=43332148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201977533U Expired - Lifetime CN201674742U (en) | 2010-05-21 | 2010-05-21 | Sealing structure of outdoor case cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201674742U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188392A (en) * | 2014-09-29 | 2014-12-10 | 成都我来啦网格信息技术有限公司 | Waterproof storage cabinet |
| CN106785975A (en) * | 2016-12-29 | 2017-05-31 | 日照晟明电气有限公司 | A kind of intelligent dust-proof power distribution cabinet being easily installed |
| CN106961814A (en) * | 2015-09-16 | 2017-07-18 | 日东工业株式会社 | Case for accepting electric equipment |
| CN109996408A (en) * | 2019-04-01 | 2019-07-09 | 北京无线电测量研究所 | A kind of cabinet |
-
2010
- 2010-05-21 CN CN2010201977533U patent/CN201674742U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188392A (en) * | 2014-09-29 | 2014-12-10 | 成都我来啦网格信息技术有限公司 | Waterproof storage cabinet |
| CN106961814A (en) * | 2015-09-16 | 2017-07-18 | 日东工业株式会社 | Case for accepting electric equipment |
| CN106785975A (en) * | 2016-12-29 | 2017-05-31 | 日照晟明电气有限公司 | A kind of intelligent dust-proof power distribution cabinet being easily installed |
| CN106785975B (en) * | 2016-12-29 | 2019-09-03 | 江苏海通电器有限公司 | A kind of intelligent dust-proof power distribution cabinet being easily installed |
| CN109996408A (en) * | 2019-04-01 | 2019-07-09 | 北京无线电测量研究所 | A kind of cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGZHOU TAIPING COMMUNICATION TECHNOLOGY CO., LT Free format text: FORMER NAME: TAIPING ELECTRIC-APPLIANCE CO., LTD., CHANGZHOU |
|
| CP03 | Change of name, title or address |
Address after: 213023, No. 3, Xinke Road, hi tech Industrial Development Zone, Changzhou, Jiangsu, Changzhou Patentee after: Changzhou Taiping Communication Science & Technology Co., Ltd. Address before: 213023 No. four, No. 5-5-501-, No. 1-2, Xinbei hi tech Industrial Development Zone, Jiangsu, Changzhou Patentee before: Changzhou Taiping Electric Appliances Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101215 |
|
| CX01 | Expiry of patent term |