CN209148923U - A kind of fiber cable cross connection box - Google Patents
A kind of fiber cable cross connection box Download PDFInfo
- Publication number
- CN209148923U CN209148923U CN201821851635.2U CN201821851635U CN209148923U CN 209148923 U CN209148923 U CN 209148923U CN 201821851635 U CN201821851635 U CN 201821851635U CN 209148923 U CN209148923 U CN 209148923U
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- Prior art keywords
- cable
- cross connection
- optical cable
- fiber
- connection box
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Abstract
The utility model discloses a kind of fiber cable cross connection boxes, including optical cable joining box main body, optical cable joining chamber door, fiber cable cross connection box pedestal, optical cable joining chamber door is connect with fiber cable cross connection box body rotation, fiber cable cross connection box pedestal is located at the bottom of optical cable joining box main body, optical cable joining box main body is concave inward structure, box plate is equipped in optical cable joining box main body, the fine bracket of light point and cable brackets, box plate is successively arranged uplink cable trays and downlink cable trays from top to bottom, the fine bracket of light point and cable brackets are distributed in the both sides of downlink cable trays, uplink cable trays are connected to by optical cable upper channel with cable brackets, downlink cable trays divide tail optical fiber channel to be connected with box plate by light, the fine bracket of light point is connected with the inner surface of optical cable joining box main body by uplink optical fiber tail optical fiber channel, fiber cable cross connection box body inner surface is equipped with light sub-unit piece.
Description
Technical field
The utility model belongs to optical cable and optical fibres cabinet technical field, and in particular to a kind of fiber cable cross connection box.
Background technique
Fiber cable cross connection box is a kind of to provide the handover equipment of optic fiber distribution, jumper connection for main dried layer optical cable, wiring layer optical cable.Light
After cable leading in cable cross-connecting box, after fixation, termination, with fibre, trunk layer optical cable is connected to wiring layer optical cable using jumping fiber.
Currently, for fiber cable cross connection box interior metal part using screw assembling mode after single part processing, work effect
Situations such as rate is low and long-distance transport is easy to appear loosened screw and cabinet inner pallet is caused to fall off, damages pallet tail optical fiber.
Inside traditional fiber cable cross connection box, structure is complicated, arrangement and an installation well cannot be carried out to optical cable, often
Many optical cable installations are chaotic.
Utility model content
The purpose of this utility model is to solve the above problems, and provides that a kind of structure is simple, and manufacturing cost is lower, easy to use
Fiber cable cross connection box.
In order to solve the above technical problems, the technical solution of the utility model is: a kind of fiber cable cross connection box, including optical cable joining
Box main body, optical cable joining chamber door, fiber cable cross connection box pedestal, optical cable joining chamber door are connect with fiber cable cross connection box body rotation, optical cable
Cross-connecting box pedestal is located at the bottom of optical cable joining box main body, and optical cable joining box main body is concave inward structure, in optical cable joining box main body
It is successively arranged uplink cable trays and downlink optical cable from top to bottom equipped with box plate, the fine bracket of light point and cable brackets, box plate
Pallet, the fine bracket of light point and cable brackets are distributed in the both sides of downlink cable trays, and uplink cable trays pass through optical cable upper channel
It is connected to cable brackets, downlink cable trays divide tail optical fiber channel to be connected with box plate by light, the fine bracket of light point and optical cable joining
The inner surface of box main body is connected by uplink optical fiber tail optical fiber channel, and fiber cable cross connection box body inner surface is equipped with light sub-unit piece.
Preferably, described into partition is additionally provided between fine fixed plate and downlink cable trays, partition is rectangular parallelepiped structure.
Preferably, the edge of the optical cable joining box main body is equipped with fiber cable cross connection box body seal slot, fiber cable cross connection box master
Body seal groove is hollow structure.
Preferably, the fiber cable cross connection box pedestal is the body structure of cuboid, is set on the end face of fiber cable cross connection box pedestal
There is heat bulge, fiber cable cross connection box chassis interior is connected to by heat bulge with external environment.
Preferably, the quantity of the heat bulge is ten and is uniformly divided into two groups, mutually equal between adjacent heat radiation protrusion
Row is arranged on fiber cable cross connection box pedestal.
Preferably, the one side of the optical cable joining chamber door is concave inward structure, and another side is smooth flat structure, optical cable joining
The edge of chamber door female parts is equipped with fiber cable cross connection box door sealing slot, and fiber cable cross connection box door sealing slot is hollow structure.
Preferably, the optical cable joining chamber door is equipped with door lock, and door lock controls optical cable joining chamber door and fiber cable cross connection box master
Body it is on and off.
The beneficial effects of the utility model are: a kind of optical cable joining box structure provided by the utility model is simple, use
Convenient, manufacturing cost is lower.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of fiber cable cross connection box of the utility model；
Fig. 2 is the structural schematic diagram that the utility model is free of optical cable joining chamber door；
Fig. 3 is the structural schematic diagram at the utility model optical cable joining chamber door back side.
Description of symbols: 1, optical cable joining box main body；2, optical cable joining chamber door；3, fiber cable cross connection box pedestal；11, uplink
Cable trays；12, downlink cable trays；13, optical cable upper channel；14, light divides tail optical fiber channel；15, uplink optical fiber tail optical fiber channel；
16, light sub-unit piece；17, into fine fixed plate；18, the fine bracket of light point；19, cable brackets；21, door lock；22, optical cable joining chamber door
Seal groove；31, heat bulge.
Specific embodiment
The utility model is described further in the following with reference to the drawings and specific embodiments:
As shown in Fig. 1 to Fig. 3, a kind of fiber cable cross connection box provided by the utility model, including optical cable joining box main body 1, light
Cable distributing box door 2, fiber cable cross connection box pedestal 3, optical cable joining chamber door 2 and optical cable joining box main body 1 are rotatablely connected, fiber cable cross connection box
Pedestal 3 is located at the bottom of optical cable joining box main body 1, and optical cable joining box main body 1 is concave inward structure, sets in optical cable joining box main body 1
There are box plate, light point fine bracket 18 and cable brackets 19, box plate to be successively arranged uplink cable trays 11 and downlink from top to bottom
Cable trays 12, the fine bracket 18 of light point and cable brackets 19 are distributed in the both sides of downlink cable trays 12, uplink cable trays 11
It is connected to by optical cable upper channel 13 with cable brackets 19, downlink cable trays 12 divide tail optical fiber channel 14 and box plate phase by light
Even, the fine bracket 18 of light point is connected with the inner surface of optical cable joining box main body 1 by uplink optical fiber tail optical fiber channel 15, fiber cable cross connection box
1 inner surface of main body is equipped with light sub-unit piece 16, and light sub-unit piece 16 is distributed in inside optical cable joining box main body 1.Uplink optical cable support
Disk 11 and cable trays 12 are existing mature technology equipment.
Into partition is additionally provided between fine fixed plate 17 and downlink cable trays 12, partition is rectangular parallelepiped structure, and partition is to light
Cable pallet 12 plays the role of support and protection.
The edge of optical cable joining box main body 1 is equipped with fiber cable cross connection box body seal slot, and fiber cable cross connection box body seal slot is
Hollow structure.The one side of optical cable joining chamber door 2 is concave inward structure, and another side is smooth flat structure, 2 indent of optical cable joining chamber door
Partial edge is equipped with fiber cable cross connection box door sealing slot 22, and fiber cable cross connection box door sealing slot 22 is hollow structure.In use process
In, the sealing devices such as sealing ring are installed inside fiber cable cross connection box body seal slot.When optical cable joining chamber door 2 and fiber cable cross connection box
During main body 1 is closed, sealing device can be such that 1 inside of optical cable joining box main body is completely cut off with outside, to protect light
Equipment inside cable distributing box main body 1 is not influenced by external environment, to guarantee the normal work and practical, increasing of whole equipment
Add service life.
Fiber cable cross connection box pedestal 3 is the body structure of cuboid, and the end face of fiber cable cross connection box pedestal 3 is equipped with heat bulge
31, it is connected to by heat bulge 31 with external environment inside fiber cable cross connection box pedestal 3.The quantity of heat bulge 31 is for ten and equal
It is even to be divided into two groups, it is parallel to each other between adjacent heat radiation protrusion 31 to be arranged on fiber cable cross connection box pedestal 3.Heat bulge is in strip
Shape, the edge of strip are arc transition structure.
Optical cable joining chamber door 2 is equipped with door lock 21, and the control optical cable joining chamber door 2 of door lock 21 is beaten with optical cable joining box main body
Push And Release closes.
In the present embodiment, optical cable joining box main body 1, optical cable joining chamber door 2, fiber cable cross connection box pedestal 3 are totally enclosed type
Structure, have it is dust-proof, protect 1 inside relevant device of optical cable joining box main body effect simultaneously good appearance.In fiber cable cross connection box
When optical fiber is installed inside main body 1, walks fine specification and the work requirements that fiber bending radius is greater than 30mm can be met.
In the present invention, welding, disk storage, wiring are integrated using drawer type tray, structure is simple and clear, both protects
The radius of curvature of optical fiber has been demonstrate,proved, and has enormously simplified engineering maintenance workload.With the storage of safe and reliable optical fiber, protection function
Energy.It is designed with apparent mark in the connecting and distribution of every core fibre, identifies clear.Optical fiber ribbon cable and non-band-like can be met simultaneously
The use of optical cable needs.Optical cable baring, fixation, ground protection are reliable, practical, SMC cabinet, can moisture-proof, waterproof and dustproof, anti-salt
Mist, anticorrosive ageing-resistant, superior performance, degree of protection reaches IP65 grades.Card is also equipped with inside protection optical cable joining box main body 1
The equipment such as seat and adapter, adapter are installed using cassette, and swift and convenient to operate, transmission loss is low, and the mountable SC type of deck is suitable
Orchestration.
Those of ordinary skill in the art will understand that the embodiments described herein, which is to help reader, understands this reality
With novel principle, it should be understood that the scope of the present invention is not limited to such specific embodiments and embodiments.
Those skilled in the art can be made according to the technical disclosures disclosed by the utility model it is various do not depart from it is practical
Novel substantive various other specific variations and combinations, these variations and combinations are still within the protection scope of the present invention.
Claims (6)
1. a kind of fiber cable cross connection box, it is characterised in that: handed over including optical cable joining box main body (1), optical cable joining chamber door (2), optical cable
It connects bottom seat (3), optical cable joining chamber door (2) and optical cable joining box main body (1) are rotatablely connected, and fiber cable cross connection box pedestal (3) is located at
The bottom of optical cable joining box main body (1), optical cable joining box main body (1) are concave inward structure, are equipped with case in optical cable joining box main body (1)
The fine bracket (18) of body plate, light point and cable brackets (19), box plate be successively arranged from top to bottom uplink cable trays (11) and under
Row cable trays (12), the fine bracket (18) of light point and cable brackets (19) are distributed in the both sides of downlink cable trays (12), uplink
Cable trays (11) are connected to by optical cable upper channel (13) with cable brackets (19), and downlink cable trays (12) divide tail optical fiber by light
Channel (14) is connected with box plate, and the inner surface of the fine bracket (18) of light point and optical cable joining box main body (1) passes through uplink optical fiber tail
Fine channel (15) is connected, and optical cable joining box main body (1) inner surface is equipped with light sub-unit piece (16).
2. a kind of fiber cable cross connection box according to claim 1, it is characterised in that: the side of the optical cable joining box main body (1)
Edge is equipped with fiber cable cross connection box body seal slot, and fiber cable cross connection box body seal slot is hollow structure.
3. a kind of fiber cable cross connection box according to claim 1, it is characterised in that: the fiber cable cross connection box pedestal (3) is length
The end face of the body structure of cube, fiber cable cross connection box pedestal (3) is equipped with heat bulge (31), in fiber cable cross connection box pedestal (3)
Portion is connected to by heat bulge (31) with external environment.
4. a kind of fiber cable cross connection box according to claim 3, it is characterised in that: the quantity of the heat bulge (31) is ten
It is a and be uniformly divided into two groups, it is parallel to each other between adjacent heat radiation protrusion (31) to be arranged on fiber cable cross connection box pedestal (3).
5. a kind of fiber cable cross connection box according to claim 1, it is characterised in that: the one side of the optical cable joining chamber door (2)
For concave inward structure, another side is smooth flat structure, and the edge of optical cable joining chamber door (2) female parts is equipped with optical cable joining chamber door
Seal groove (22), fiber cable cross connection box door sealing slot (22) are hollow structure.
6. a kind of fiber cable cross connection box according to claim 5, it is characterised in that: the optical cable joining chamber door (2) is equipped with
Door lock (21), door lock (21) control optical cable joining chamber door (2) are on and off with optical cable joining box main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821851635.2U CN209148923U (en) | 2018-11-09 | 2018-11-09 | A kind of fiber cable cross connection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821851635.2U CN209148923U (en) | 2018-11-09 | 2018-11-09 | A kind of fiber cable cross connection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209148923U true CN209148923U (en) | 2019-07-23 |
Family
ID=67285141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821851635.2U Active CN209148923U (en) | 2018-11-09 | 2018-11-09 | A kind of fiber cable cross connection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209148923U (en) |
-
2018
- 2018-11-09 CN CN201821851635.2U patent/CN209148923U/en active Active
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