CN210775941U - Terminal type optical cable divides fine case - Google Patents
Terminal type optical cable divides fine case Download PDFInfo
- Publication number
- CN210775941U CN210775941U CN201921615859.8U CN201921615859U CN210775941U CN 210775941 U CN210775941 U CN 210775941U CN 201921615859 U CN201921615859 U CN 201921615859U CN 210775941 U CN210775941 U CN 210775941U
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- China
- Prior art keywords
- optical cable
- box body
- shell
- terminal module
- terminal
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- Expired - Fee Related
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Abstract
The utility model relates to a terminal type optical cable divides fine case, include: the cable stripping device comprises a box body shell, a box body door, a box body lockset, an internal installation laminate, a cable stripping device, a cable fixing clamp, a terminal module shell, a terminal module, a cable arranging device and an anti-water-accumulation groove. The utility model provides a terminal type optical cable divides fine case to introduce the optical cable in the box body shell, utilize the reason line device to fix the optical cable on the installation plywood, it strengthens the core with the metal of optical cable port to open through the optical cable to shell the device, metal shelves tide layer, the armor, fibre core alternate segregation, the core is strengthened to the metal, metal shelves tide layer, the armor is connected on optical cable fixing device and through earthing device ground connection, the fibre core passes through the plastic casing between optical cable fixing device and the terminal module and links to each other the top of fibre core with the terminal module, and divide fine processing through the terminal module.
Description
Technical Field
The utility model relates to a communication transmission field especially relates to a terminal type optical cable divides fine case.
Background
The fiber distribution box is a new product developed and designed aiming at the requirement of adopting a primary light distribution scene in the new construction or the reconstruction of the FTTH, is used for realizing the terminal connection of an uplink distribution cable and an indoor rubber-insulated-wire cable, can meet the requirement of one-time opening or gradual opening and installation, and is indispensable optical access point equipment in a primary light distribution mode in an ODN network; the existing fiber distribution box is simple in structure, single in function, incapable of meeting diversified requirements and capable of meeting various natural environments.
Disclosure of Invention
For solving the problem mentioned in the above-mentioned background art, the utility model provides a terminal type optical cable divides fine case, include: the cable stripping device, the cable fixing clamp and the terminal module are arranged on the internal installation laminate, the terminal module shell covers the terminal module, the cable arranging device is provided with a plurality of devices which are respectively arranged on the internal installation laminate, the wire arrangement device is distributed around the terminal module, and the top of the side wall of the box body shell is provided with a water accumulation preventing groove.
Furthermore, the optical cable fixing device is connected with a high-voltage protection grounding device, the optical cable fixing device is connected with a metal reinforcing core, a metal moisture barrier and an armor layer in the optical cable, and the grounding device and the outer shell of the box body can bear 3000V voltage within 1 minute without breakdown and arcing.
Furthermore, prevent that the top of ponding groove installs whole sealing strip, whole sealing strip can improve the waterproof performance of box shell, and when the box door closed, whole sealing strip presss from both sides the box door with it is more level and more firm to make the junction between the box shell.
And the optical cable fixing device further comprises a plurality of plastic sleeves, and two ends of each plastic sleeve are respectively connected with the optical cable fixing device and the terminal module.
Furthermore, the cable fixing device further comprises a plurality of spiral pipes, and two ends of each spiral pipe are respectively connected with the cable fixing device and the terminal module.
Further, the optical cable enters the box body shell and is fixed on the internal installation laminate through the cable arranging device, and the minimum bending radius of the optical cable in the box body shell is larger than 30 mm.
Further, the method also comprises the following steps: the hanging device, the hanging device is total 4, installs respectively four apex angle departments of box shell bottom.
Further, the method also comprises the following steps: the pole holding device comprises 2 pole holding devices which are respectively arranged on a central axis at the bottom of the box body shell.
Furthermore, the terminal module is provided with 12-core SC/UPC optical fiber connector integrated tray fusion equipment or 12-core FC/UPC optical fiber connector integrated tray fusion equipment, and the terminal module can be fused and sleeved with an optical cable.
Furthermore, an interlayer between the bottom plates of the box outer shell and the installation laminate can be used for placing and storing surplus optical cables.
Furthermore, the box body shell and the box body door are made of steel materials, the installation layer plate is made of transparent PMMA materials with good insulating performance, and the surfaces of the box body shell, the box body shell and the box body door are subjected to galvanizing treatment.
Compared with the prior art, the utility model provides a terminal optical cable divides fine case has following beneficial effect:
1, the utility model is provided with the water accumulation preventing groove on the top of the side wall of the box body shell, and the sealing strip is arranged on the water accumulation preventing groove to ensure that the fiber distribution box has the function of rain prevention;
2, the utility model is provided with a wall hanging device and a holding pole device at the bottom of the box body shell to adapt to different installation conditions;
3, the installation layer plate made of PMMA material is installed in the box body shell, an interlayer is formed between the installation layer plate and the box body bottom plate, and when the optical cable is too long, the surplus optical cable can be accommodated in the interlayer; the terminal module, the optical cable stripping device, the optical cable fixing device and the optical cable fixing clamp are arranged on the installation laminate to achieve the effect of insulation and isolation; meanwhile, the PMMA board has good light transmission, does not interfere with the connection of lines, and is convenient for operators to manage the lines.
4, the utility model discloses an optical cable is opened and is shelled the device and strengthen core, metal shelves tide layer, armor, fibre core alternate segregation with the metal of optical cable, strengthens core, metal shelves tide layer, armor with the metal and fixes on optical cable fixing device and carry out ground connection through earthing device and handle, the effect of playing anticreep and lightning protection that can be fine.
Description of the drawings:
fig. 1 is a schematic front structural view of a terminal-type optical cable distribution box.
Fig. 2 is a schematic side view of a terminal-type optical cable distribution box.
Wherein: the cable stripping device comprises a box body shell, a box body door, a box body lock, an internal installation layer plate, an optical cable stripping device, an optical cable fixing clamp, a terminal module shell, a terminal module, a wire arranging device, a wall hanging device, a water accumulation preventing groove and a pole holding device, wherein the box body shell is 1 part, the box body door is 2 part, the box body lock is 3 part, the internal installation layer plate is 4 part, the optical cable stripping device is 5 part, the optical cable fixing device is 6 part.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Specific example 1:
the utility model provides a terminal type optical cable divides fine case, include: the cable stripping device comprises a box body shell 1, a box body door 2, a box body lock 3, an internal installation laminate 4, an optical cable stripping device 5, an optical cable fixing device 6, an optical cable fixing clamp 7, a terminal module shell 8, a terminal module 9, a wire arranging device 10 and an anti-water accumulation groove 12, wherein the box body door 2 is installed on the side edge of the box body shell 1 through hinges, the box body lock 3 is installed on the box body door 2, the internal installation laminate 4 is installed on the side wall of the box body shell 1, an interlayer is arranged between the internal installation laminate 4 and the bottom plate of the box body shell 1, the optical cable stripping device 5, the optical cable fixing device 6, the optical cable fixing clamp 7 and the terminal module 9 are installed on the internal installation laminate 4, the optical cable fixing device 6 is connected with a high-pressure protection grounding device, and a metal reinforcing core and a metal damp layer in the optical cable fixing device, The armor layer is connected, 3000V voltage can be borne between the grounding device and the box body shell 1 within 1 minute without breakdown and arcing, the terminal module shell 8 is mounted on the internal mounting laminate 4 through a hinge, the terminal module shell 8 covers the terminal module 9, a plurality of wire arranging devices 10 are respectively mounted on the internal mounting laminate 4, a plurality of plastic sleeves are mounted between the optical cable fixing device 6 and the terminal module 9, the wire arranging devices 10 are connected and distributed around the terminal module 9, the top of the side wall of the box body shell 1 is provided with a water accumulation preventing groove 12, an integral sealing strip is mounted above the water accumulation preventing groove 12, the integral sealing strip can improve the waterproof performance of the box body shell 1, and when the box body door 2 is closed, the integral sealing strip is clamped between the box body door 2 and the box body shell 1 to enable the connection to be smoother and firmer, wall hanging devices 11 are installed respectively in four apex angle departments of box shell 1 bottom.
The cables entering the housing shell 1 are fixed on the internal installation laminate 4 by the cable management device 10, and the minimum bending radius of the cables in the housing shell 1 is more than 30 mm.
Specific example 2
The utility model provides a terminal type optical cable divides fine case, include: the cable stripping device comprises a box body shell 1, a box body door 2, a box body lock 3, an internal installation laminate 4, an optical cable stripping device 5, an optical cable fixing device 6, an optical cable fixing clamp 7, a terminal module shell 8, a terminal module 9, a wire arranging device 10 and an anti-water accumulation groove 12, wherein the box body door 2 is installed on the side edge of the box body shell 1 through hinges, the box body lock 3 is installed on the box body door 2, the internal installation laminate 4 is installed on the side wall of the box body shell 1, an interlayer is arranged between the internal installation laminate 4 and the bottom plate of the box body shell 1, the optical cable stripping device 5, the optical cable fixing device 6, the optical cable fixing clamp 7 and the terminal module 9 are installed on the internal installation laminate 4, the optical cable fixing device 6 is connected with a high-pressure protection grounding device, and a metal reinforcing core and a metal damp layer in the optical cable fixing device, The cable-free anti-flashover grounding device is characterized in that an armor layer is connected, the grounding device and a box body shell 1 can bear 3000V voltage within 1 minute without breakdown and flashover, a terminal module shell 8 is mounted on an internal mounting laminate 4 through a hinge, the terminal module shell 8 covers the terminal module 9, a plurality of cable management devices 10 are respectively mounted on the internal mounting laminate 4, the cable management devices 10 are distributed around the terminal module 9, an optical cable fixing device 6 and the terminal module 9 are connected with a plurality of spiral pipes, an anti-flashover groove 12 is mounted at the top of the side wall of the box body shell 1, an integral sealing strip is mounted above the anti-flashover groove 12 and can improve the waterproof performance of the box body shell 1, and when the box body door 2 is closed, the integral sealing strip is clamped between the box body door 2 and the box body shell 1 to enable the connection to be smoother and firmer, and 2 pole holding devices 13 are arranged on a central axis at the bottom of the box body shell 1.
The cables entering the housing shell 1 are fixed on the internal installation laminate 4 by the cable management device 10, and the minimum bending radius of the cables in the housing shell 1 is more than 30 mm.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A terminal-type optical cable distribution box, comprising: box shell (1), box door (2), its characterized in that still includes: the cable stripping device comprises a box body lock (3), an internal installation laminate (4), an optical cable stripping device (5), an optical cable fixing device (6), an optical cable fixing clamp (7), a terminal module shell (8), a terminal module (9), a wire arranging device (10) and an anti-water accumulation groove (12), wherein the box body door (2) is installed on the side edge of a box body shell (1) through a hinge, the box body lock (3) is installed on the box body door (2), the internal installation laminate (4) is installed on the side wall of the box body shell (1), an interlayer is arranged between the internal installation laminate (4) and the bottom plate of the box body shell (1), the optical cable stripping device (5), the optical cable fixing device (6), the optical cable fixing clamp (7) and the terminal module (9) are installed on the internal installation laminate (4), the terminal module shell (8) is installed on the internal installation laminate (4) through a hinge, terminal module casing (8) cover the top of terminal module (9), reason line device (10) have a plurality ofly to install respectively on internally mounted plywood (4), reason line device (10) distribute in terminal module (9) are all around, the lateral wall top of box shell (1) is installed and is prevented ponding groove (12).
2. A terminal type optical cable distribution box according to claim 1, wherein a high voltage protection grounding device is connected to the optical cable fixing device (6), the optical cable fixing device (6) is connected to the metal reinforcement core, the metal moisture barrier and the armor layer in the optical cable, and the grounding device and the box body outer shell (1) can bear 3000V within 1 minute without breakdown and arcing.
3. The terminal type optical cable fiber distribution box according to claim 2, wherein an integral sealing strip is installed above the water accumulation prevention groove (12), the integral sealing strip can improve the waterproof performance of the box body shell (1), and when the box body door (2) is closed, the integral sealing strip is clamped between the box body door (2) and the box body shell (1) to enable the joint to be smoother and firmer.
4. A terminal-type cable distribution box according to claim 3, further comprising a plurality of plastic sleeves, wherein both ends of the plastic sleeves are connected to the cable fixing device (6) and the terminal module (9), respectively.
5. A terminal-type optical cable distribution box according to claim 3, further comprising a plurality of spiral pipes, wherein both ends of the spiral pipes are connected to the optical cable fixing device (6) and the terminal module (9), respectively.
6. A cable distribution cabinet according to claim 4 or 5, wherein the cable entering the cabinet housing (1) is secured to the internal mounting layer (4) by the cable management means (10), the minimum bend radius of the cable in the cabinet housing (1) being greater than 30 mm.
7. A terminal-type fiber optic cable distribution cabinet according to claim 6, further comprising: wall hanging device (11), wall hanging device (11) are total 4, install respectively four apex angle departments of box shell (1) bottom.
8. A terminal-type fiber optic cable distribution cabinet according to claim 6, further comprising: the pole holding device (13) comprises 2 pole holding devices (13) which are respectively arranged on a central axis at the bottom of the box body shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921615859.8U CN210775941U (en) | 2019-09-26 | 2019-09-26 | Terminal type optical cable divides fine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921615859.8U CN210775941U (en) | 2019-09-26 | 2019-09-26 | Terminal type optical cable divides fine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210775941U true CN210775941U (en) | 2020-06-16 |
Family
ID=71037827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921615859.8U Expired - Fee Related CN210775941U (en) | 2019-09-26 | 2019-09-26 | Terminal type optical cable divides fine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210775941U (en) |
-
2019
- 2019-09-26 CN CN201921615859.8U patent/CN210775941U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200616 Termination date: 20210926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |