CN205301655U - Outdoor optic fibre divides fine case - Google Patents
Outdoor optic fibre divides fine case Download PDFInfo
- Publication number
- CN205301655U CN205301655U CN201521089725.9U CN201521089725U CN205301655U CN 205301655 U CN205301655 U CN 205301655U CN 201521089725 U CN201521089725 U CN 201521089725U CN 205301655 U CN205301655 U CN 205301655U
- Authority
- CN
- China
- Prior art keywords
- chamber door
- stop screw
- box
- sealing strip
- frame
- 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 discloses an outdoor optic fibre divides fine case belongs to the communication technology field. Chamber door on box and installation box, chamber door one side is articulated through hinge and box, and the chamber door opposite side is connected with the box through the box lock that sets up on the chamber door, one side facing to the chamber door on the box sets up the turn up frame parallel with the chamber door, the frame surface paste sealing strip that turns up, its characterized in that: the position that corresponds with the frame that turns up on the chamber door medial surface sets up and is used for the closing plate that seals, the closing plate passes through stop screw and is connected with the chamber door, stop screw passes seal plate connection on the chamber door, the last cover shock mount of stop screw, and the spring lies in between chamber door and the closing plate. The utility model discloses a stop screw and spring restrict the position of chamber door, make the chamber door when closing, spring compression to make on the closing plate the sealing strip all the time with the box sealing strip in close contact with on the frame that turns up, even through switch door many times, the sealing strip wearing and tearing do not influence sealing performance yet.
Description
Technical field
This utility model technical field of optical fiber communication, is specifically related to a kind of outdoor optical fiber distributing box.
Background technology
Outdoor optical fiber distributing box is that seal request is stricter, if sealing bad, rainwater etc. enter fiber-dividing box, the accessory of inside can be damaged, cause communication failure, but, the sealing means that current fiber-dividing box adopts, after multiple switching chamber door, sealing strip weares and teares, it is easy to cause chamber door and box sealing not tight.
Utility model content
It is tight that this utility model technical issues that need to address are to provide a kind of sealing, the outdoor optical fiber distributing box not affected by switch gate.
For solving the problems referred to above, technical solution adopted in the utility model is:
A kind of outdoor optical fiber distributing box, including the chamber door on casing and installation casing, described chamber door side is hinged by hinge and casing, chamber door opposite side is connected with casing by the box lock being arranged on chamber door, described casing arranges the turn up frame parallel with chamber door facing to the side of chamber door, the described frame table face adhesive seal bar that turns up, it is characterized in that: on described chamber door medial surface, the position corresponding with the frame that turns up is arranged to the sealing plate sealed, described sealing plate is connected with chamber door by stop screw, described stop screw is connected on chamber door through sealing plate, pocketed springs on stop screw, spring is between chamber door and sealing plate.
Further, position corresponding with the frame that turns up on described sealing plate is pasted with sealing strip, and the part beyond correspondence position do not have sealing strip, and stop screw is connected on sealing plate inside sealing strip in the part of sealing strip.
Further, described stop screw is the screw being threaded hole, by screwed hole and the Stud connection being fixed on chamber door.
Adopt and have the beneficial effects that produced by technique scheme:
This utility model limits the position of chamber door by stop screw and spring, makes chamber door when closed, spring-compressed, the sealing strip close contact on frame so that the sealing strip on sealing plate turns up with casing all the time, even across multiple switching door, sealing strip weares and teares, and nor affects on sealing property.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of this utility model chamber door;
Fig. 2 is this utility model door side TV structure schematic diagram;
Fig. 3 is this utility model Fig. 2 part-structure enlarged diagram;
Wherein: 1, sealing strip, 2, stop screw, 3, chamber door, 4, sealing plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, utility model is described in further detail:
This utility model includes casing and installs the chamber door 3 on casing, described chamber door 3 side is hinged by hinge and casing, chamber door 3 opposite side is connected with casing by the box lock being arranged on chamber door 3, described casing arranges the turn up frame parallel with chamber door 3 facing to the side of chamber door 3, described in turn up frame table face adhesive seal bar.
As Figure 1-3, on described chamber door 3 medial surface, the position corresponding with the frame that turns up is arranged to the sealing plate 4 sealed, described sealing plate 4 is connected with chamber door 3 by stop screw 2, described stop screw 2 is connected on chamber door 3 through sealing plate 4, pocketed springs on stop screw 2, spring is between chamber door and sealing plate.
On described sealing plate 4, the position corresponding with the frame that turns up is pasted with sealing strip 1, and the part beyond correspondence position does not have sealing strip, and stop screw 2 is connected on sealing plate 4 inside sealing strip in the part of sealing strip. Stop screw arranges multiple, is distributed on sealing plate, and spring strength meets compression dynamics and requires (namely meeting the requirement sealing pressure).
Because chamber door steel plate is relatively thin, it is impossible to meet the requirement being threaded blind hole, therefore welding screw on chamber door medial surface, and be welded and fixed with reinforcement plate, stop screw is set to screw with threaded hole, by screwed hole and Stud connection, it is achieved sealing plate spacing fixing.
Claims (3)
1. an outdoor optical fiber distributing box, including the chamber door (3) on casing and installation casing, described chamber door side is hinged by hinge and casing, chamber door opposite side is connected with casing by the box lock being arranged on chamber door, described casing arranges the turn up frame parallel with chamber door facing to the side of chamber door, the described frame table face adhesive seal bar that turns up, it is characterized in that: on described chamber door (3) medial surface, the position corresponding with the frame that turns up is arranged to the sealing plate (4) sealed, described sealing plate (4) is connected with chamber door (3) by stop screw (2), described stop screw (2) is connected on chamber door (3) through sealing plate (4), the upper pocketed springs of stop screw (2), spring is positioned between chamber door (3) and sealing plate (4).
2. outdoor optical fiber distributing box according to claim 1, it is characterized in that position corresponding with the frame that turns up on described sealing plate is pasted with sealing strip (1), part beyond correspondence position do not have sealing strip, and stop screw (2) is connected on sealing plate inside sealing strip in the part of sealing strip.
3. outdoor optical fiber distributing box according to claim 1 and 2, it is characterised in that described stop screw (2) is the screw being threaded hole, by screwed hole and the Stud connection being fixed on chamber door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521089725.9U CN205301655U (en) | 2015-12-24 | 2015-12-24 | Outdoor optic fibre divides fine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521089725.9U CN205301655U (en) | 2015-12-24 | 2015-12-24 | Outdoor optic fibre divides fine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205301655U true CN205301655U (en) | 2016-06-08 |
Family
ID=56472456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521089725.9U Expired - Fee Related CN205301655U (en) | 2015-12-24 | 2015-12-24 | Outdoor optic fibre divides fine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205301655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707563A (en) * | 2019-11-07 | 2020-01-17 | 合肥德源智能科技有限公司 | Sealed explosion-proof block terminal |
-
2015
- 2015-12-24 CN CN201521089725.9U patent/CN205301655U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707563A (en) * | 2019-11-07 | 2020-01-17 | 合肥德源智能科技有限公司 | Sealed explosion-proof block terminal |
| CN110707563B (en) * | 2019-11-07 | 2021-02-26 | 合肥德源智能科技有限公司 | Sealed explosion-proof block terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20171224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |