CN207867087U - A kind of outdoor optical cable connector box - Google Patents
A kind of outdoor optical cable connector box Download PDFInfo
- Publication number
- CN207867087U CN207867087U CN201721760109.0U CN201721760109U CN207867087U CN 207867087 U CN207867087 U CN 207867087U CN 201721760109 U CN201721760109 U CN 201721760109U CN 207867087 U CN207867087 U CN 207867087U
- Authority
- CN
- China
- Prior art keywords
- lower box
- box body
- upper cartridge
- card slot
- cartridge body
- 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
Links
Abstract
The utility model discloses a kind of outdoor optical cable connector boxs, including upper cartridge body and lower box body, it is formed with cavity between the upper cartridge body and the inside of lower box body, longitudinal section is U-shaped structure among the lower box body, and the top both ends of lower box body offer card slot respectively, the bottom interior wall of the lower box body has been screwed distribution board, there are two the binding posts being vertically arranged for welding respectively at the top both ends of the distribution board, it raises up among the bottom interior wall of the card slot and is formed with raised line, the both sides outer wall bottom end outwardly convex of the upper cartridge body is formed with side cover, the bottom both ends of the upper cartridge body convex to form the plugboard mutually agreed with card slot separately down.The utility model is by the active charcoal bag of setting, and in wet weather, for moisture after string holes enters inner cavity, active charcoal bag can be by moisture adsorption; reach good effect on moisture extraction, protect optical fiber, when needing to open box; it directly chooses, easy for installation and workload is small, and use cost is low.
Description
Technical field
The utility model is related to cable splice closure technical field more particularly to a kind of outdoor optical cable connector boxs.
Background technology
Cable splice closure is popular call, and scientific name is optical cable connecting box, also known as cable connection packet, fiber cable joint packet and big gun
Cylinder.Belong to mechanical pressure joint sealing system, is offer optics, sealing and the successional connecting guarantor of mechanical strength between adjacent optical cable
Protection unit.Mainly connected with branch suitable for the straight-through of the system of laying such as the aerial of various structure optical cables, pipeline, direct-burried,
It is one of user access point commonly used equipment for the protectiveness connection between two or more optical cables, fiber distribution, it is main to complete
Connection function of the optical distribution cable with indoor wiring cable in outdoor, and can be accessed according to FTTX and need that boxlike or skeleton symbol optical branching are installed
Device.Through retrieval, Chinese patent grant number is the patent of CN201522567U, cable splice closure is disclosed, by being used for welding optic fibre
The upper cover and lower cover of curling dish form, and the upper cover includes upper outer cover and inward upper cover, the cable splice closure glass in above-mentioned patent
Glass glue-line is sealed, and still, can be caused in this way when needing to open box, the damage of glass glue-line can not be used again, and need
Again it coats, causes to waste, and heavy workload, installation is inconvenient, and use cost is high, in addition, in wet weather, moisture may
The inside of box can be entered by through-hole, overlong time can influence the use of optical fiber.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of outdoor optical cable proposed connects
Head cartridge.
To achieve the goals above, the utility model uses following technical solution：
A kind of outdoor optical cable connector box, including upper cartridge body and lower box body, shape between the upper cartridge body and the inside of lower box body
At there is cavity, lower box body centre longitudinal section is U-shaped structure, and the top both ends of lower box body offer card slot respectively, described
The bottom interior wall of lower box body has been screwed distribution board, and there are two set vertically for welding respectively at the top both ends of the distribution board
The binding post set raises up among the bottom interior wall of the card slot and is formed with raised line, the both sides outer wall bottom end of the upper cartridge body
Outwardly convex is formed with side cover, and the bottom both ends of the upper cartridge body convex to form the grafting mutually agreed with card slot separately down
Plate, and recess is formed with the slot mutually agreed with raised line to the bottom end outer wall of plugboard upwards, the top outer wall of the side cover opens up
There is the upper screwed hole equidistantly distributed, and the inner thread of upper screwed hole is connected with fastening bolt, and upper cartridge body is by fastening spiral shell
Bolt is fixedly connected with lower box body, and recess is formed with accommodating groove, the notch of the accommodating groove to the top inner wall of the upper cartridge body upwards
Place is connected with horizontally disposed grid, and the top outer wall of the grid is placed with active charcoal bag, the upper cartridge body and lower box
The both ends of body are bonded the string holes for being formed with and being passed through for cable respectively, and rubber ring is socketed on the inner wall of the string holes.
Preferably, the length of the card slot is less than the length of lower box body, and the junction of card slot and plugboard is filled with rubber
Rubber cushion.
Preferably, the quantity of the fastening bolt is three, and the top surface of fastening bolt is painted with antirust paint.
Preferably, lower threaded hole compatible with fastening bolt is offered at the top edges at two ends of the lower box body, and
Lower there are gaps between threaded hole and card slot, and the distance in gap is three to five centimetres.
Preferably, the quantity of the active charcoal bag is two to four.
Preferably, the length of the raised line and the length of card slot are adapted, and three that the width of raised line is card slot well width
/ mono-.
The beneficial effects of the utility model are：
When 1, fixing upper cartridge body and lower box body, two plugboards of upper cartridge body bottom are stuck in the inside of card slot, together
When, two raised line pages are respectively engaged with the inside of slot, are then securely fixed upper cartridge body and lower box body by fastening bolt, outside
It is filled with the rubber pad filled so that the water tightness between upper cartridge body and lower box body is more preferable, when needing to open box, directly chooses
, easy for installation and workload is small, and use cost is low.
2, by the active charcoal bag of setting, in wet weather, for moisture after string holes enters inner cavity, active charcoal bag can be with
By moisture adsorption, reach good effect on moisture extraction, protects optical fiber.
Description of the drawings
Fig. 1 be the utility model proposes a kind of outdoor optical cable connector box schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of outdoor optical cable connector box side structure schematic view.
In figure：1 distribution board, 2 binding posts, 3 lower box bodies, 4 card slots, 5 raised lines, 6 slots, 7 fastening bolts, 8 upper cartridge bodies, 9 lattice
Aperture plate, 10 inner cavities, 11 active charcoal bags, 12 accommodating grooves, 13 rubber rings, 14 string holes, 15 side covers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of outdoor optical cable connector box, including upper cartridge body 8 and lower box body 3, upper cartridge body 8 and lower box body 3
Cavity 10 is formed between inside, 3 intermediate longitudinal section of lower box body is U-shaped structure, and the top both ends of lower box body 3 offer respectively
The bottom interior wall of card slot 4, lower box body 3 has been screwed distribution board 1, and there are two the top both ends difference weldings of distribution board 1
The binding post 2 being vertically arranged raises up among the bottom interior wall of card slot 4 and is formed with raised line 5, the both sides outer wall bottom of upper cartridge body 8
End outwardly convex is formed with side cover 15, and the bottom both ends of upper cartridge body 8 convex to form the grafting mutually agreed with card slot 4 separately down
Plate, and recess is formed with the slot 6 mutually agreed with raised line 5 to the bottom end outer wall of plugboard upwards, the top outer wall of side cover 15 opens up
There is the upper screwed hole equidistantly distributed, and the inner thread of upper screwed hole is connected with fastening bolt 7, and upper cartridge body 8 passes through fastening
Bolt 7 is fixedly connected with lower box body 3, and recess is formed with accommodating groove 12, the notch of accommodating groove 12 to the top inner wall of upper cartridge body 8 upwards
Place is connected with horizontally disposed grid 9, and the top outer wall of grid 9 is placed with active charcoal bag 11, upper cartridge body 8 and lower box body 3
Both ends be bonded the string holes 14 for being formed with and being passed through for cable respectively, be socketed with rubber ring 13 on the inner wall of string holes 14.
In the utility model, the length of card slot 4 is less than the length of lower box body 3, and the junction of card slot 4 and plugboard is filled
There is rubber pad, the quantity of fastening bolt 7 is three, and the top surface of fastening bolt 7 is painted with antirust paint, the top of lower box body 3
Offer the compatible lower threaded hole with fastening bolt 7 at portion's edges at two ends, and there are gap between lower threaded hole and card slot 4,
The distance in gap is three to five centimetres, and the quantity of active charcoal bag 11 is two to four, the length of raised line 5 and the length phase of card slot 4
Adaptation, and the one third that the width of raised line 5 is 4 well width of card slot.
Operation principle：When upper cartridge body 8 and lower box body 3 are fixed, two plugboards of 8 bottom of upper cartridge body are stuck in card slot
1 inside, meanwhile, two raised lines inside for being respectively engaged with slot 6 of page 5, then by fastening bolt 7 by upper cartridge body 8 and under
Box body 3 securely fixes, the rubber pad of additional filling so that the water tightness between upper cartridge body 8 and lower box body 3 is more preferable, by setting
The active charcoal bag 11 set, in wet weather, after string holes 14 enters inner cavity, active charcoal bag 11 can inhale moisture moisture
It is attached.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of outdoor optical cable connector box, including upper cartridge body (8) and lower box body (3), which is characterized in that the upper cartridge body (8) and
It is formed with cavity (10) between the inside of lower box body (3), the intermediate longitudinal section of the lower box body (3) is U-shaped structure, and lower box body
(3) top both ends offer card slot (4) respectively, and the bottom interior wall of the lower box body (3) has been screwed distribution board
(1), there are two the binding post (2) being vertically arranged, the bottoms of the card slot (4) for welding respectively at the top both ends of the distribution board (1)
It raises up among portion's inner wall and is formed with raised line (5), the both sides outer wall bottom end outwardly convex of the upper cartridge body (8) is formed with side cover
(15), the bottom both ends of the upper cartridge body (8) convex to form the plugboard mutually agreed with card slot (4), and grafting separately down
Recess is formed with the slot (6) mutually agreed with raised line (5) to the bottom end outer wall of plate upwards, and the top outer wall of the side cover (15) opens up
There is the upper screwed hole equidistantly distributed, and the inner thread of upper screwed hole is connected with fastening bolt (7), and upper cartridge body (8) passes through
Fastening bolt (7) is fixedly connected with lower box body (3), and recess is formed with accommodating groove to the top inner wall of the upper cartridge body (8) upwards
(12), horizontally disposed grid (9), the top outer wall of the grid (9) are connected at the notch of the accommodating groove (12)
It is placed with active charcoal bag (11), the both ends of the upper cartridge body (8) and lower box body (3) are bonded to be formed with respectively and be passed through for cable
String holes (14) is socketed with rubber ring (13) on the inner wall of the string holes (14).
2. a kind of outdoor optical cable connector box according to claim 1, which is characterized in that the length of the card slot (4) is less than
The length of lower box body (3), and the junction of card slot (4) and plugboard is filled with rubber pad.
3. a kind of outdoor optical cable connector box according to claim 1, which is characterized in that the quantity of the fastening bolt (7)
It it is three, and the top surface of fastening bolt (7) is painted with antirust paint.
4. a kind of outdoor optical cable connector box according to claim 1, which is characterized in that the top two of the lower box body (3)
Offer the compatible lower threaded hole with fastening bolt (7) at end margin, and there are gap between lower threaded hole and card slot (4),
The distance in gap is three to five centimetres.
5. a kind of outdoor optical cable connector box according to claim 1, which is characterized in that the quantity of the active charcoal bag (11)
It is two to four.
6. a kind of outdoor optical cable connector box according to claim 1, which is characterized in that the length and card of the raised line (5)
The length of slot (4) is adapted, and the one third that the width of raised line (5) is card slot (4) well width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721760109.0U CN207867087U (en) | 2017-12-16 | 2017-12-16 | A kind of outdoor optical cable connector box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721760109.0U CN207867087U (en) | 2017-12-16 | 2017-12-16 | A kind of outdoor optical cable connector box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207867087U true CN207867087U (en) | 2018-09-14 |
Family
ID=63469252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721760109.0U Expired - Fee Related CN207867087U (en) | 2017-12-16 | 2017-12-16 | A kind of outdoor optical cable connector box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207867087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806628A (en) * | 2019-11-30 | 2020-02-18 | 四川天邑康和通信股份有限公司 | Fireproof and waterproof optical cable joint box |
-
2017
- 2017-12-16 CN CN201721760109.0U patent/CN207867087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806628A (en) * | 2019-11-30 | 2020-02-18 | 四川天邑康和通信股份有限公司 | Fireproof and waterproof optical cable joint box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20181216 |