CN108540871A - A kind of portal frame - Google Patents
A kind of portal frame Download PDFInfo
- Publication number
- CN108540871A CN108540871A CN201810323797.7A CN201810323797A CN108540871A CN 108540871 A CN108540871 A CN 108540871A CN 201810323797 A CN201810323797 A CN 201810323797A CN 108540871 A CN108540871 A CN 108540871A
- Authority
- CN
- China
- Prior art keywords
- remote radio
- radio unit
- mounting plate
- main body
- unit mounting
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/08—Frames or mounting racks for relays; Accessories therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A kind of portal frame, including frame main body, first Remote Radio Unit mounting plate and the second Remote Radio Unit mounting plate are set in frame main body, the first trunking is set below first Remote Radio Unit mounting plate, the second trunking is set below 2nd RRU mounting plates, cabinet is arranged in the bottom of frame main body, baseband processing unit and power supply are provided in cabinet, first Remote Radio Unit mounting plate and the second Remote Radio Unit mounting plate are equipped with multiple mounting holes, Remote Radio Unit is installed on first Remote Radio Unit mounting plate and the second Remote Radio Unit mounting plate, lineation top plate is arranged in the top of frame main body, exhausting plate is hingedly arranged in the side of frame main body, fan is provided on exhausting plate.The invention has the advantages that：Reduce the distance between Remote Radio Unit and baseband processing unit, facilitate repair, fiber distance between the two, which shortens, to be not easy to loosen.
Description
Technical field
The invention belongs to Remote Radio Unit installing areas, and in particular to a kind of portal frame.
Background technology
RRU（Remote Radio Unit）And BBU（Baseband processing unit）Between need to be connected with optical fiber.One BBU can be propped up
Hold multiple RRU.Using BBU+RRU Multi channels, the in-door covering problem of large stadium can be well solved.
Base station requires large area to be laid with covering at present, therefore requires consideration to set up tower mast volume and want small, and existing large area starts frame
If miniature supporting rod, if mutiple antennas and RRU is arranged simultaneously on bar, supporting rod load-bearing can be caused overweight or RRU erections are too low
Easily go to pot, so consider that RRU concentrates on centralized management in computer room.
Existing installation is all RRU（Remote Radio Unit）In signal tower, RRU（Remote Radio Unit）Distance
The position of antenna is closer, but due to BBU（Baseband processing unit）All be located in power supply it is indoor under signal tower, therefore
As some RRU（Remote Radio Unit）When damage, it can not confirm it is which damage, it can only be by climbing up signal tower, with power supply
Linkage see, need several workers repair, inefficiency.
And it is placed on wind and weather in signal tower, for RRU（Remote Radio Unit）It is easy to cause damage, RRU（Radio frequency is drawn
Remote unit）And BBU（Baseband processing unit）Between required fiber lengths it is long, optical fiber also be easy by wind and weather shadow
It rings, is easily damaged, maintenance difficult after damage.
Invention content
For deficiency in the prior art, the present invention provides a kind of portal frame, is put to solve existing Remote Radio Unit
In signal tower, wind and weather be easy to cause damage, after damage the problem of maintenance difficult.
The invention is realized by the following technical scheme.
A kind of portal frame, including frame main body, be arranged in the frame main body the first Remote Radio Unit mounting plate and
Second Remote Radio Unit mounting plate, the first trunking is arranged in the first Remote Radio Unit mounting plate lower section, described
Second trunking is set below the 2nd RRU mounting plates, and the bottom of the frame main body is arranged cabinet, is set in the cabinet
Baseband processing unit and power supply are equipped with, on the first Remote Radio Unit mounting plate and the second Remote Radio Unit mounting plate
Equipped with multiple mounting holes, radio frequency is installed on the first Remote Radio Unit mounting plate and the second Remote Radio Unit mounting plate
Lineation top plate is arranged in the top of extension unit, the frame main body, and exhausting plate is hingedly arranged in the side of the frame main body,
It is provided with fan on the exhausting plate.RRU gantry frame structures are solid and reliable, for installing Remote Radio Unit, facilitate repair,
Rapid heat dissipation, integrated support greatly save the manually installed time after working it out.
Preferably, containing ventilation hole at the top of the door and cabinet of the cabinet.19 inches of several casees use normal structure
Design, cabinet inside meet the installation space of 11U, and machine box door and enclosure top contain ventilation hole, are convenient for the heat dissipation of equipment.
Preferably, feeder line routing channel is arranged in the behind vertical direction of the frame main body.
Preferably, being provided with the outlet hole of multiple arrays on the lineation top plate.It is introduced from outlet hole for cable
With extraction.
Preferably, on the first Remote Radio Unit mounting plate and the second Remote Radio Unit mounting plate installation every
From plate, the isolation board is set between two Remote Radio Unit.Dismountable thermal insulation board prevents two remote radio lists
Member influences each other.
Compared with prior art：Reduce the distance between Remote Radio Unit and baseband processing unit, facilitates repair, two
Fiber distance between person, which shortens, to be not easy to loosen.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific implementation mode
1 He of the first Remote Radio Unit mounting plate is arranged in the frame main body in a kind of portal frame, including frame main body
Second Remote Radio Unit mounting plate 2, the first trunking 3 is arranged in 1 lower section of the first Remote Radio Unit mounting plate, described
The lower section of the 2nd RRU mounting plates 2 second trunking 4 is set, cabinet 5, the machine is arranged in the bottom of the frame main body
Baseband processing unit and power supply, the first Remote Radio Unit mounting plate 1 and the second Remote Radio Unit are provided in case 5
Mounting plate 2 is equipped with multiple mounting holes, the first Remote Radio Unit mounting plate 1 and the second Remote Radio Unit mounting plate
Remote Radio Unit, the top setting lineation top plate 6 of the frame main body, the side hinge of the frame main body are installed on 2
Setting exhausting plate is connect, fan is provided on the exhausting plate, contains ventilation hole at the top of the door and cabinet of the cabinet 5,
Feeder line routing channel is arranged in the behind vertical direction of the frame main body, and multiple arrays are provided on the lineation top plate 6
Outlet hole, isolation board is installed on the first Remote Radio Unit mounting plate 1 and the second Remote Radio Unit mounting plate 2,
The isolation board is set between two Remote Radio Unit.
In use, it is all mounted in due to existing Remote Radio Unit in outdoor signal tower, ten
Point inconvenient repair, when it is therein some be broken and also integrally to be investigated in conjunction with electric power incoming line, it is very inconvenient.
But it now can be disposably in the first Remote Radio Unit mounting plate 1 and the second Remote Radio Unit mounting plate 2
Upper to place multiple Remote Radio Unit, the fixing bolt in hole and Remote Radio Unit above is fixed, and radio frequency is also greatly reduced
Fiber lengths between extension unit and baseband processing unit.
After installing, the antenna inlet wire in signal tower enters from lineation top plate 6, is arranged on top plate 6 of sunkening cord multiple
The hole of array, therefore effectively prevent multiple conducting wires knotting, all conducting wires, which can also connect final finishing and finish, to be put into the
In one trunking 3 and the second trunking 4.
The interior being put into below signal tower, the lower section of cabinet 5 is needed to be provided with expansion after being installed due to entire shelf
Screw installing hole position.
It is indoor smaller, it radiates for convenience, side indoors is provided with inclined thermovent, the thermovent and exhausting plate pair
Together, the fan on exhausting plate is by the power supply power supply in cabinet 5, and after fan rotation, fan is dried towards exhausting plate, blowing
The hot gas that Remote Radio Unit is generated afterwards is blown out, and the exhausting plate is individually hinged, and motor is arranged on articulated shaft, is gone out
Aerofoil can be rotated with articulated shaft, further carry out fanning action.
Since thermal insulation board is arranged between Remote Radio Unit two-by-two, Remote Radio Unit influences small between each other.
Protection scope of the present invention includes but not limited to embodiment of above, and protection scope of the present invention is with claims
Subject to, any replacement being readily apparent that those skilled in the art that this technology is made, deformation, improvement each fall within the present invention's
Protection domain.
Claims (5)
1. a kind of portal frame, which is characterized in that including frame main body, the first Remote Radio Unit is arranged in the frame main body
Mounting plate（1）With the second Remote Radio Unit mounting plate（2）, the first Remote Radio Unit mounting plate（1）Lower section is arranged
First trunking（3）, the 2nd RRU mounting plates（2）The second trunking is arranged in lower section（4）, the frame main body is most
Cabinet is arranged in lower section（5）, the cabinet（5）Inside it is provided with baseband processing unit and power supply, the first remote radio list
First mounting plate（1）With the second Remote Radio Unit mounting plate（2）It is equipped with multiple mounting holes, first Remote Radio Unit
Mounting plate（1）With the second Remote Radio Unit mounting plate（2）Upper installation Remote Radio Unit is set above the frame main body
Set lineation top plate（6）, the side of the frame main body is hingedly arranged exhausting plate, fan is provided on the exhausting plate.
2. a kind of portal frame according to claim 1, which is characterized in that the cabinet（5）Door and cabinet top
Contain ventilation hole.
3. a kind of portal frame according to claim 1, which is characterized in that the behind vertical direction of the frame main body is set
Set feeder line routing channel.
4. a kind of portal frame according to claim 1, which is characterized in that the lineation top plate（6）On be provided with it is multiple
The outlet hole of array.
5. a kind of portal frame according to claim 1, which is characterized in that the first Remote Radio Unit mounting plate
（1）With the second Remote Radio Unit mounting plate（2）Upper installation isolation board, the isolation board are set to two Remote Radio Unit
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810323797.7A CN108540871A (en) | 2018-04-12 | 2018-04-12 | A kind of portal frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810323797.7A CN108540871A (en) | 2018-04-12 | 2018-04-12 | A kind of portal frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108540871A true CN108540871A (en) | 2018-09-14 |
Family
ID=63480732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810323797.7A Pending CN108540871A (en) | 2018-04-12 | 2018-04-12 | A kind of portal frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108540871A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112537A (en) * | 2019-06-12 | 2019-08-09 | 浙江逸畅通信技术有限公司 | It is a kind of for installing the portal frame of mobile communication base station equipment and antenna |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202385305U (en) * | 2011-11-17 | 2012-08-15 | 中国移动通信集团贵州有限公司 | Portable mobile base station |
| CN104047899A (en) * | 2014-06-18 | 2014-09-17 | 中山市明阳电器有限公司 | Installing structure capable of maintaining electrified medium or high voltage equipment fan |
| CN204810777U (en) * | 2015-07-30 | 2015-11-25 | 中国铁塔股份有限公司浙江省分公司 | Indoor RRU installation device |
| CN206759885U (en) * | 2017-07-11 | 2017-12-15 | 浙江融汇通信设备有限公司 | Open type multifunctional comprehensive pallet |
-
2018
- 2018-04-12 CN CN201810323797.7A patent/CN108540871A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202385305U (en) * | 2011-11-17 | 2012-08-15 | 中国移动通信集团贵州有限公司 | Portable mobile base station |
| CN104047899A (en) * | 2014-06-18 | 2014-09-17 | 中山市明阳电器有限公司 | Installing structure capable of maintaining electrified medium or high voltage equipment fan |
| CN204810777U (en) * | 2015-07-30 | 2015-11-25 | 中国铁塔股份有限公司浙江省分公司 | Indoor RRU installation device |
| CN206759885U (en) * | 2017-07-11 | 2017-12-15 | 浙江融汇通信设备有限公司 | Open type multifunctional comprehensive pallet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112537A (en) * | 2019-06-12 | 2019-08-09 | 浙江逸畅通信技术有限公司 | It is a kind of for installing the portal frame of mobile communication base station equipment and antenna |
| CN110112537B (en) * | 2019-06-12 | 2024-04-26 | 浙江逸畅通信技术有限公司 | Portal frame for installing mobile communication base station equipment and antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |
|
| RJ01 | Rejection of invention patent application after publication |