CN208833965U - Optical fiber distribution box - Google Patents
Optical fiber distribution box Download PDFInfo
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- CN208833965U CN208833965U CN201821217113.7U CN201821217113U CN208833965U CN 208833965 U CN208833965 U CN 208833965U CN 201821217113 U CN201821217113 U CN 201821217113U CN 208833965 U CN208833965 U CN 208833965U
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- fiber distribution
- optical fiber
- distribution box
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Abstract
The utility model relates to transmit and communication equipment field, a kind of optical fiber distribution box is disclosed comprising: support frame；The fiber distribution module being mounted on support frame as described above；And the shell outside support frame as described above is set, wherein the shell includes the top unit positioned at top, and the top unit is equipped with circular connector, and the inner circumferential of the circular connector is matched with the bottom shape of communication pole.According to optical fiber distribution box provided by the utility model, it can be connect with the bottom of communication pole, and the shell of entire optical fiber distribution box can be structured as the base foundation part of communication pole, support frame and communication apparatus are located in shell, so that the installation and later maintenance of optical fiber distribution box are not necessarily to high altitude operation, manually-operated safety is improved.
Description
Technical field
The utility model transmission and communication equipment field, more particularly to a kind of optical fiber distribution box.
Background technique
Nowadays 5G communication network technique rapidly develops, and 5G communication network is highly dependent on the cloth of Large Base platform by changing over
Building structure largely uses small base station, allow Telecom operators can the elasticity networking in a manner of most cost-benefit, it is close to improve network
Degree and coverage area, reach transmission rate more higher than 4G technology and network capacity.
In existing communication equipment installation, the equipment such as the small base station on communication pole or lamp stand mounting rod can be usually utilized,
It can be fully demonstrated the characteristics of road covering, such as area that can be with the obvious advantage in position lays the letter of being optimal of base station
Number covering power etc..It but is usually all in the position of 3 meters of eminences of rod end when these current small base stations are mounted on communication pole
Optical fiber is installed into end case (abbreviation ODB), there are various limitations and deficiencies for this mode.For example, being mounted on the light on communication pole
For fibre at end case, the maintenance in later period needs high altitude operation, and existing optical fiber exists at end case and body of rod power supply box installation site to get an electric shock
Hidden danger, this traditional installation disguise property is poor, is unfavorable for the beautification in city, and influences whether the psychology of periphery life resident.
Utility model content
(1) technical problems to be solved
The purpose of the utility model is to provide a kind of optical fiber distribution boxes, may be mounted at the bottom of communication pole, solve the later period
The problem of maintenance needs high altitude operation and electric shock hidden danger.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of optical fiber distribution box comprising: support frame；Installation
Fiber distribution module on support frame as described above；And the shell outside support frame as described above is set, wherein the shell includes
Top unit positioned at top, the top unit are equipped with circular connector, the inner circumferential and communication pole of the circular connector
Bottom shape matching.
Preferably, the shell is in hollow cylindrical.
Preferably, the shell includes the first circumference unit and second circumference complementary with the first circumference cell configuration
Unit, at least one of the first circumference unit and the second circumference unit are rotatablely connected with the top unit.
Preferably, the first circumference unit and the first circumference unit are cylindric for the semi-hollow of symmetrical shape, and
And it is rotatablely connected with the top unit.
Preferably, between the first circumference unit and support frame as described above and the second circumference unit and the support
Telescopic rod is equipped between frame.
Preferably, the telescopic rod is Pneumatic extension bar or hydraulic telescopic rod.
It preferably, further include locking device with the cage connection, for by the first circumference list of closed state
The first and described second circumference unit locking.
Preferably, the inside of the first circumference unit and the second circumference unit is equipped with anticollision strip.
Preferably, support frame as described above includes pallet and multiple columns for connecting the pallet with the top unit.
Preferably, the fiber distribution module includes 6 group of 24 core welding wiring integrated module, and the optical fiber distribution box is also
Including the fiber adapter being mounted on support frame as described above.
(3) beneficial effect
According to optical fiber distribution box provided by the utility model, shell includes the top unit positioned at top, top unit
It is equipped with circular connector, can be connect with the bottom of communication pole, and the shell of entire optical fiber distribution box can be structured as communicating
The base foundation part of bar, support frame and communication apparatus are located in shell, so that the installation of optical fiber distribution box and later period dimension
Shield is not necessarily to high altitude operation, improves manually-operated safety.
In a preferred embodiment, shell is in hollow cylindrical, so that the integraty with communication pole is stronger, improves optical fiber point
Concealment with case.
In a preferred embodiment, shell includes the first circumference unit and the first circumference unit, and the two can be with top list
Member rotation connection, opens shell, to facilitate the installation and maintenance of internal structure.It can be set in optical fiber distribution box
Telescopic rod and locking device lock the folding condition of the first circumference unit and the first circumference unit.
Shell uses circular configuration, and small in size, the crashworthiness ability of plate is strong, the first circumference unit and the second circumference unit
Inside is equipped with anticollision strip, further crashworthiness；The shell of optical fiber distribution box can match theftproof lock, make it have anti-theft function；Outside
Shell including wrap up entirely top unit, the first circumference unit, the second circumference unit, make its water proof and dust proof, so that described
Optical fiber distribution box has NBC protective performance.
Detailed description of the invention
Fig. 1 is the perspective view of the optical fiber distribution box of the utility model embodiment.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is not intended to limit the scope of the present invention for illustrating the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The utility model provides a kind of optical fiber distribution box, and Fig. 1 is the solid of the optical fiber distribution box of the utility model embodiment
Figure, optical fiber distribution box include that support frame 100, the fiber distribution module 200 being mounted on support frame 100 and setting are supporting
Shell 300 outside frame 100, wherein shell 300 includes the top unit 310 positioned at top, and top unit 310 is equipped with ring
The inner circumferential of shape connector 311, circular connector 311 is matched with the bottom shape of communication pole 900.
According to optical fiber distribution box provided by the utility model, shell 300 includes the top unit 310 positioned at top, top
Portion's unit 310 is equipped with circular connector 311, can connect with the bottom of communication pole 900, and the shell of entire optical fiber distribution box
300 can be structured as the base foundation part of communication pole 900, and support frame 100 and communication apparatus are located in shell 300, so that
The installation and later maintenance of optical fiber distribution box are not necessarily to high altitude operation, improve manually-operated safety.
In the present embodiment, shell 300 be in hollow cylindrical, such as in 120 millimeters of circular diameter, 280 millimeters of outside diameter,
It is 1300 millimeters high, it is shaped using aluminum profile, surface is handled using plastic-spraying.Circular connector 311 can be annular shape, with communication pole
Pole grasp type is installed between 900, and communication pole 900 is, for example, 120 millimeters of diameter of monitoring bar, electric pole etc..The shell of the present embodiment
300 be in hollow cylindrical, thus it is stronger with the integraty of communication pole 900, improve the concealment of optical fiber distribution box.
Shell 300 further includes the first circumference unit 321 and the second circumference unit complementary with 321 shape of the first circumference unit
322, at least one of the first circumference unit 321 and the second circumference unit 322 are rotatablely connected with top unit 310.This implementation
The the first circumference unit 321 and the first circumference unit 321 of example are that the semi-hollow of symmetrical shape is cylindric, and and top unit
310 rotation connections.Furthermore in the present embodiment, between the first circumference unit 321 and support frame 100 and the second circumference unit
Telescopic rod 400 is equipped between 322 and support frame 100, telescopic rod 400 is Pneumatic extension bar or hydraulic telescopic rod, and telescopic rod 400 can
To drive the first circumference unit 321 and the second circumference unit 322 to be separated from each other or be closed.
Optical fiber distribution box can also include the locking device connecting with shell 300, for by the first circumference of closed state
Unit 321 and the locking of the second circumference unit 322.The the first circumference unit 321 and the first circumference unit for including due to shell 300
321 can be rotatablely connected with top unit 310, shell 300 be opened, to facilitate the installation and dimension of internal structure
Shield.Telescopic rod 400 and locking device can be set in optical fiber distribution box, it can be to the first circumference unit 321 and the second circumference
The folding condition of unit 322 is locked.
The present embodiment, the inside of the first circumference unit 321 and the second circumference unit 322 is equipped with anticollision strip.Therefore at this
In embodiment, shell 300 uses circular configuration, and small in size, the crashworthiness ability of plate is strong；The shell 300 of optical fiber distribution box can be with
Theftproof lock is matched, anti-theft function is made it have；Shell 300 including wrap up entirely top unit 310, the first circumference unit 321,
Second circumference unit 322, makes its water proof and dust proof, so that optical fiber distribution box has NBC protective performance.
Support frame 100 includes pallet 110 and the multiple columns 120 for connecting pallet 110 with top unit 310.Optical fiber
Distribution module 200 uses 6 group of 24 core welding wiring integrated module, and optical fiber distribution box further includes being mounted on support frame 100
Fiber adapter 500.The molten fine capacity of the optical fiber distribution box of the present embodiment is high, fusible fine 144 core optical cable, and reusable realizes light money
Source terminal can networking, have optical cable joining function.
According to optical fiber distribution box provided by the utility model, meet depth covering LTE (Long Term Evolution,
Long term evolution) requirement for needing more micro-base stations to lay the groundwork is built, to more adapt to network Development.Tradition is hung on rod end
The mode capacity of ODB is too small (24 core), can not by RRU-RRU (far-end RF module-far-end RF module) it is end-to-end in a manner of
Optical cable is built, optical cable paragraph can only be built in a manner of BBU-RRU (indoor baseband processing unit-far-end RF module), caused
Pipeline at the BBU of proximal end is nervous, and fiber distribution tankage provided by the utility model is higher, and due to being connect with ground,
Part website, which no longer needs to build, draws pipeline, saves investment, adapts to RRU-RRU construction mode.Relative to building for RRU-BBU
If mode, the construction of RRU-RRU optical cable is taken up less resources, networking speed also can faster, to obtain higher push away apart from shorter
Wide value.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of optical fiber distribution box characterized by comprising
Support frame；
The fiber distribution module being mounted on support frame as described above；And
Shell outside support frame as described above is set,
Wherein, the shell includes the top unit positioned at top, and the top unit is equipped with circular connector, the annular
The inner circumferential of connector is matched with the bottom shape of communication pole.
2. optical fiber distribution box as described in claim 1, which is characterized in that the shell is in hollow cylindrical.
3. optical fiber distribution box as claimed in claim 2, which is characterized in that the shell include the first circumference unit and with it is described
Second circumference unit of the first circumference cell configuration complementation, in the first circumference unit and the second circumference unit at least
One is rotatablely connected with the top unit.
4. optical fiber distribution box as claimed in claim 3, which is characterized in that the first circumference unit and the second circumference list
Member is that the semi-hollow of symmetrical shape is cylindric, and is rotatablely connected with the top unit.
5. optical fiber distribution box as claimed in claim 3, which is characterized in that between the first circumference unit and support frame as described above
And telescopic rod is equipped between the second circumference unit and support frame as described above.
6. optical fiber distribution box as claimed in claim 5, which is characterized in that the telescopic rod is Pneumatic extension bar or hydraulically extensible
Bar.
7. optical fiber distribution box as claimed in claim 3, which is characterized in that it further include the locking device with the cage connection,
For the first circumference unit of closed state and the second circumference unit to be locked.
8. optical fiber distribution box as claimed in claim 3, which is characterized in that the first circumference unit and the second circumference list
The inside of member is equipped with anticollision strip.
9. optical fiber distribution box as described in claim 1, which is characterized in that support frame as described above includes pallet and by the pallet
The multiple columns being connect with the top unit.
10. optical fiber distribution box as described in claim 1, which is characterized in that the fiber distribution module includes 6 group of 24 core welding
Wiring integrated module, the optical fiber distribution box further include the fiber adapter being mounted on support frame as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217113.7U CN208833965U (en) | 2018-07-30 | 2018-07-30 | Optical fiber distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217113.7U CN208833965U (en) | 2018-07-30 | 2018-07-30 | Optical fiber distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208833965U true CN208833965U (en) | 2019-05-07 |
Family
ID=66307784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821217113.7U Active CN208833965U (en) | 2018-07-30 | 2018-07-30 | Optical fiber distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208833965U (en) |
-
2018
- 2018-07-30 CN CN201821217113.7U patent/CN208833965U/en active Active
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