CN206523656U - A kind of flash chamber of fiber cable cross connection box - Google Patents
A kind of flash chamber of fiber cable cross connection box Download PDFInfo
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- CN206523656U CN206523656U CN201621259305.5U CN201621259305U CN206523656U CN 206523656 U CN206523656 U CN 206523656U CN 201621259305 U CN201621259305 U CN 201621259305U CN 206523656 U CN206523656 U CN 206523656U
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- flapped door
- casing
- latch
- connection box
- fiber cable
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Abstract
The utility model is related to a kind of flash chamber of fiber cable cross connection box, including casing, the L.H.flapped door being actively installed on casing and R.H.flapped door, described L.H.flapped door is provided with Zola's hand, R.H.flapped door is provided with a right handle, a baffle plate is provided with described casing vertically, described casing is separated into two independent spaces, it is to have fiber cable cross connection box that the side of the dividing plate, which holds, installing plate for installing dilatation component is installed in the space of dividing plate opposite side, described installing plate, which is inserted into, to be located on dividing plate and casing in the groove of relative symmetry, described groove is multiple, and be evenly arranged in from top to bottom on the side wall and dividing plate of casing；A cable tray is provided between groove on the dividing plate, it is rationally distributed, effectively save space.
Description
Technical field
The utility model belongs to the communications field, specifically belongs to a kind of fiber cable cross connection box, more particularly to a kind of optical cable joining
The flash chamber of case.
Background technology
Developing rapidly along with communication traffic in recent years, optical fiber transmission development is swift and violent, and new business and new user's is fast
Speed is introduced, and the fiber plant capacity that part has been opened and operated online can not meet objective demand situation.In order to meet
The demand of capacity expansion and upgrading, it is the former fiber cable cross connection box of complete replacing, the defect of this measure to have a kind of settling mode in the prior art
It is that renewal cost is high, the cycle is long, while user's communication must be interrupted, influence client uses, and causes consumers' opinions big.Another
Mode is to use casing dilatation way, i.e., carry out dilatation on the original position of former address in the fiber cable cross connection box completely held, a such as patent No.
For the Chinese utility model patent of ZL201420476185.9 (notification number is CN204044411U)《A kind of fiber cable cross connection box
Flash chamber》Disclose the flash chamber of such a fiber cable cross connection box, it is characterised in that：Including being mounted on the optical cable
The dilatation casing of cross-connecting box side, the dilatation component for being built in the dilatation casing and the connection dilatation casing and the light
At least two of cable distributing box walk fine interface channel.Led to by increasing to walk fibre and connect between former fiber cable cross connection box and dilatation casing
The mode in road, realization carries out extending capacity reformation in the outside of former fiber cable cross connection box to it, overcomes case set dilatation way to complexity
Environment and complicated position can not carry out the defect of extending capacity reformation, reduce the sheet material consumption of flash chamber, reduce casing production
Cost, adds the variation of fiber cable cross connection box extending capacity reformation mode.But this is had to former fiber cable cross connection box and the friendship of new optical cable
Evolution on case is connect to lead to, and setting flange, waterproof pad and the fastener for fixing the flange on side is logical；The side is led to
One end the fiber cable cross connection box is fixedly connected with by flange and fastener, the logical other end of the side passes through flange and fastener
It is fixedly connected on the dilatation casing, its installing component is cumbersome, and the logical size in side can limit to walk the quantity of fibre.
Utility model content
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide simple in construction, the Neng Gougen of one kind
Realize that layering carrys out mounting arrangement rationally according to the height of dilatation component, and it is easy for installation, it is not easy to make mutual dilatation component confusion
The flash chamber of fiber cable cross connection box.
To reach above-mentioned purpose, the utility model uses following technical scheme, a kind of flash chamber of fiber cable cross connection box, including
Casing, the L.H.flapped door being actively installed on casing and R.H.flapped door, described L.H.flapped door are provided with Zola's hand, and R.H.flapped door is provided with one
A dividing plate is provided with right handle, described casing vertically, described casing is separated into two independent spaces, the one of the dividing plate
It is to have fiber cable cross connection box that side, which holds, and the installing plate for installing dilatation component, described peace are provided with the space of dividing plate opposite side
Dress plate, which is inserted into, to be located in groove symmetrical on dividing plate and casing, and described groove is multiple, and evenly distributed from top to bottom
On the side wall and dividing plate of casing；A cable tray is provided between groove on the dividing plate.
The described L.H.flapped door end face relative with R.H.flapped door is provided with neck, and the end face of R.H.flapped door is provided with fixture block；It is described
Fixture block be inserted into neck；L.H.flapped door directly over the neck is provided with a latch chamber, and the latch intracavitary is provided with a latch,
The upper end of the latch is connected with the upper end of latch chamber by compression spring；Described fixture block is provided with the jack for penetrating fixture block, institute
The latch stated connects L.H.flapped door and R.H.flapped door through latch chamber and jack；A drawing is connected with the top of described latch
Line, the bracing wire is connected through compression spring and latch chamber with the draw ring being located on L.H.flapped door.
The distance between described neck is 10cm.
Described installing plate is multiple.
One layer of heat preservation layer is also coated with outside described casing.
The beneficial effects of the utility model are：It is simple in construction, carried out at many levels according to the height of your dilatation component difference
Install, it is rationally distributed, space has effectively been saved, has facilitated the installation of each part in flash chamber, the effect of dilatation line wiring is improved
Rate, while the concealed lock being provided with flash chamber, can be pinned to flash chamber, it is to avoid internal component causes damage.
Brief description of the drawings
Fig. 1 is external structure schematic diagram of the present utility model；
Fig. 2 is box inner structure schematic diagram of the present utility model；
Fig. 3 is A portions mplifying structure schematic diagram in Fig. 1.
In figure：1. casing；2. L.H.flapped door；3. R.H.flapped door；4. Zola's hand；5. right handle；6. draw ring；7. dividing plate；8. it is recessed
Groove；9. installing plate；10. fiber cable cross connection box；11. cable tray；12. neck；13. fixture block；14. jack；15. latch；16. latch
Chamber；17. compression paralysis；18. drawstring.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Embodiment 1
A kind of flash chamber of fiber cable cross connection box as depicted in figs. 1 and 2, including casing 1, are actively installed on the left side on casing 1
Enabling 2 and R.H.flapped door 3, described L.H.flapped door 2 are provided with Zola's hand 4, and R.H.flapped door 3 is provided with a right handle 5, described casing
A dividing plate 7 is provided with 1 vertically, described casing 7 two independent spaces are separated into, it is to have optical cable that the side of the dividing plate 7, which holds,
Installing plate 9 for installing dilatation component is installed, described installing plate 9 is inserted in cross-connecting box 10, the space of the opposite side of dividing plate 7
To being located in groove 8 symmetrical on dividing plate 7 and casing 1, described groove 8 is multiple, and is evenly arranged in case from top to bottom
On the side wall and dividing plate 7 of body 1；A cable tray 11 is provided between groove 8 on the dividing plate 7.
Casing is divided into dilatation device assembly installation cavity and fiber cable cross connection box cavity volume, dilatation by the dividing plate 7 in described casing 1
Device assembly is installed on installing plate 9, and installing plate 9 is inserted into suitable groove 8 according to the height of its dilatation device assembly installed, and is expanded
The cabling of container assemblies is attached through cable tray 11 with the component in fiber cable cross connection box 10, rationally distributed, it is to avoid
It can not be uniformly laid out because dilatation device assembly height is different, waste the space of flash chamber, facilitate the cloth of dilatation device assembly
Office installs, the reasonable utilization space of flash chamber.
Embodiment 2
On the basis of embodiment 1, in order to be pinned to flash chamber, and convenient unlocking, a left side as described in Figure 3
2 end faces relative with R.H.flapped door 3 that open the door are provided with neck 12, and the end face of R.H.flapped door 3 is provided with fixture block 13；Described fixture block 13 is inserted
Enter into neck 12；L.H.flapped door 2 directly over the neck 12, which is provided with a latch chamber 16, the latch chamber 16, is provided with a latch
15, the upper end of the latch 15 is connected with the upper end of latch chamber 16 by compression spring 17；Described fixture block 13 is provided with and penetrates card
The jack 14 of block 13, described latch 15 connects L.H.flapped door 2 and R.H.flapped door 3 through latch chamber 16 and jack 14；It is described
The top of latch 15 be connected with a bracing wire 18, the bracing wire 18 through compression spring 17 and latch chamber 16 and be located at L.H.flapped door 2
On draw ring 6 connect.
When opening the door, by pulling with hand draw ring 6, draw ring 6 is drawn the latch 15 being inserted into jack 14 by bracing wire 18
Rise, L.H.flapped door 2 is opened with R.H.flapped door 3, upon closing of the door, first by the pull-up of latch 15, is made it into latch chamber 16, by a left side
Enabling 2 and R.H.flapped door 3 are closed, when L.H.flapped door 2 and the closure completely of R.H.flapped door 3, and hand unclamps draw ring 6, and latch 15 is in compression bullet
In the presence of spring 17, it is inserted into jack 14, L.H.flapped door 2 and R.H.flapped door 3 is pinned, it is simple to operate, easily realize flash vessel case
The door of body is pinned or unlocked.
Embodiment 3
On the basis of embodiment 1, in order to enable the dilatation device assembly of all height to be reasonably laid out, peace
Dress, and space is not take up, the distance between described groove 8 is 10cm；Described installing plate 9 is multiple.Can be according to dilatation
Device assembly height is different, and then installing plate 9 is inserted in suitable groove, dilatation device assembly can also be classified, by phase
Generic component is installed on an installing plate 9, is then inserted into groove 8.
In order to avoid extraneous temperature has influence on the stability of transmission in casing 1, one is also coated with outside described casing 1
Layer heat-insulation layer.
Exemplified as above is only for example, not constituting to protection domain of the present utility model to of the present utility model
Limitation, it is every to be belonged to the same or analogous design of the utility model within protection domain of the present utility model.
Claims (5)
1. a kind of flash chamber of fiber cable cross connection box, including casing (1), are actively installed on L.H.flapped door (2) and R.H.flapped door on casing (1)
(3), described L.H.flapped door (2) is provided with Zola's hand (4), and R.H.flapped door (3) is provided with a right handle (5), it is characterised in that；It is described
Casing (1) in vertically be provided with a dividing plate (7), described casing (1) is separated into two independent spaces, the dividing plate (7)
It is to have fiber cable cross connection box (10) that side, which holds, and the installing plate for installing dilatation component is provided with the space of dividing plate (7) opposite side
(9), described installing plate (9), which is inserted into, is located in groove (8) symmetrical on dividing plate (7) and casing (1), described groove
(8) it is multiple, and is evenly arranged in from top to bottom on the side wall of casing (1) and dividing plate (7)；Groove (8) on the dividing plate (7)
Between be provided with a cable tray (11).
2. a kind of flash chamber of fiber cable cross connection box according to claim 1, it is characterised in that：Described L.H.flapped door (2) with
The relative end face of R.H.flapped door (3) is provided with neck (12), and the end face of R.H.flapped door (3) is provided with fixture block (13)；Described fixture block
(13) it is inserted into neck (12)；L.H.flapped door (2) directly over the neck (12) is provided with a latch chamber (16), the latch chamber
(16) latch (15) is provided with, the upper end of the latch (15) is connected with the upper end of latch chamber (16) by compression spring (17)；
Described fixture block (13) is provided with the jack (14) for penetrating fixture block (13), and described latch (15) passes through latch chamber (16) and jack
(14) L.H.flapped door (2) and R.H.flapped door (3) are connected；A bracing wire (18), the drawing are connected with the top of described latch (15)
Line (18) is connected through compression spring (17) and latch chamber (16) with the draw ring (6) being located on L.H.flapped door (2).
3. the flash chamber of a kind of fiber cable cross connection box according to claim 1, it is characterised in that between described groove (8)
Distance be 10cm.
4. a kind of flash chamber of fiber cable cross connection box according to claim 1, it is characterised in that described installing plate (9) is
It is multiple.
5. the flash chamber of a kind of fiber cable cross connection box according to claim 1, it is characterised in that described casing (1) is gone back outside
It is coated with one layer of heat preservation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259305.5U CN206523656U (en) | 2016-11-23 | 2016-11-23 | A kind of flash chamber of fiber cable cross connection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259305.5U CN206523656U (en) | 2016-11-23 | 2016-11-23 | A kind of flash chamber of fiber cable cross connection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206523656U true CN206523656U (en) | 2017-09-26 |
Family
ID=59888549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621259305.5U Active CN206523656U (en) | 2016-11-23 | 2016-11-23 | A kind of flash chamber of fiber cable cross connection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206523656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273413A (en) * | 2019-11-20 | 2020-06-12 | 杭州昱华科技有限公司 | Optical cable distributing box with layered structure |
-
2016
- 2016-11-23 CN CN201621259305.5U patent/CN206523656U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273413A (en) * | 2019-11-20 | 2020-06-12 | 杭州昱华科技有限公司 | Optical cable distributing box with layered structure |
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