CN103227964A - Mounting construction method of main unit (MU) of base station and wall-mounted telescopic composite rack - Google Patents
Mounting construction method of main unit (MU) of base station and wall-mounted telescopic composite rack Download PDFInfo
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- CN103227964A CN103227964A CN2013101586311A CN201310158631A CN103227964A CN 103227964 A CN103227964 A CN 103227964A CN 2013101586311 A CN2013101586311 A CN 2013101586311A CN 201310158631 A CN201310158631 A CN 201310158631A CN 103227964 A CN103227964 A CN 103227964A
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Abstract
The invention discloses a wall-mounted telescopic composite rack which comprises a base, a bottom cover, a protective cover, fixed support columns and a redundant cable storage box. The base is used for mounting and fixing main equipment like an MU (main unit), and 24 air vents are formed in the base to facilitate heat dissipation of the equipment. The protective cover is mounted above the base, and two U-shaped screw holes are formed on each of the left side and the right side of the front of the protective cover and used for fixing the MU. The bottom cover is mounted below the base, five circular holes with the diameters of 30mm are formed at the back of the bottom cover, and a cable or an optical fiber of the equipment is connected with the equipment by the circular holes at the back. The redundant optical cable can be coiled and placed in the redundant cable storage box above the bottom cover. Fixing lugs are assembled on the both sides of the protective cover to ensure that the equipment mounted on the composite rack cannot rock left and right. The base is connected with the fixed support columns by telescopic rods.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of base station main equipment unit MU construction method of installation and wall-hanging scalable composite rack.
Background technology
China is since nineteen ninety is introduced the 800MC mobile trunked dispatch communication system of U.S. Motorola Inc. in Shanghai, communication construction through decades, radio communication changes into present digital signal communication by initial analog signal communication, and wireless base station, nationwide sum is broken through 1,000,000 grades already.Along with the increase of telephone traffic demand, press for the quantity that increases newly-built base station, improve the covering of wireless signal.The propelling of urbanization process at present can be fewer and feweri for the place of building the base station, and the addressing difficulty is obvious day by day.How to solve the raising network coverage, reduce the base station newly-built this to contradiction, be a difficult problem of pendulum in face of operator and each tame equipment vendors.
Ericsson in time releases RBS6000 base station site type from the purpose of supporting big capacity and many indexs, supports the novel device of multiple standards Single Cabinet mixed networking.RBS6000 series base station mainly contains following two kinds of site types: indoor macro station RBS6201 and distributed base station RBS6601.Because adopt the cabinet design of simplification and the built modular mode of innovation, RBS 6201 can be formed in a big capacity set of sites among the single rack.Because adopt built modular mode and high integrated level, this makes provides one to support the perfect website of multiple standards to become possibility in a single rack.
Wherein the RBS6601 wireless device is made up of master unit (MU) and a plurality of remote radio unit (RRU)s (RRUS), and the two connects by fiber optic cables.At present a lot of units in charge of construction directly are fixed on master unit in the transmission composite rack of base station.
There are the following problems for present construction method:
1. along with the development of each tame telecommunications operator full-service, in the limited space of transmission composite rack by ONU, OLT, hold facilities such as PTN not have the space of having more than needed.
2. the space is narrow and small in the base station, does not have more space to be used to install new composite rack, so do not install reliably
The fixing position of MU.So a lot of units in charge of construction just are placed in MU on chute even the ground.
3.MU as the important composition unit of wireless base station device, very high to the running environment requirement, as temperature, dust etc.If the installation site of main equipment (MU) is unreliable, very easily influence the useful life of equipment and the stability of equipment; Moreover because the RRU of wireless base station is connected with MU by optical fiber, if simply MU is placed under the exposed environment, optical fiber certainly will be exactly arbitrarily to draw on the ground, and the fail safe of optical fiber can not get ensureing.At last, according to random like this mounting means, the overall appearance of base station will be affected greatly.And the present invention can solve top problem well.
Summary of the invention
The object of the invention is to provide main equipment unit, a kind of base station MU construction method of installation, and this equipment construction method of installation is made up of following step:
The first step: the main equipment of unpacking (MU);
Before MU is installed, need MU is unpacked, whether outward appearance detects MU obvious quality problems, and whether annex in the inspection box is complete, and whether distortion or disappearance etc. are arranged;
Second step: the installation site of determining main equipment according to drawing;
Determine the position that MU installs according to floor plan design;
The 3rd step: if having vacant position just to be installed in the composite rack in the transmission composite rack of base station;
If vacant position is arranged in the transmission composite rack, vacant position is measured, see and whether satisfy the condition that equipment is installed, whether safe and reliable during construction operation, can dispel the heat effectively;
The 4th step:, will prepare to make the support ironware of wall-hanging scalable composite rack or select the hanging scalable composite rack of assembly wall if the transmission composite rack of base station does not have vacant position;
If allow on the wall to install, wall-hanging scalable composite rack can be installed on the wall according to field condition so; Make composite rack if having living space in the base station and support ironware, so selected good position fabrication and installation are good, and composite rack is installed then;
The 5th step: the hanging scalable composite rack of assembly wall;
Be installed on the wall or support wall-hanging scalable composite rack on the ironware;
The 6th step: install and fixing main equipment (MU);
MU is fixed on the base of composite rack;
The 7th step: lay power line, optical fiber and netting twine;
After MU installs, lay corresponding power line, optical fiber and netting twine install.
The object of the invention also is also to provide a kind of wall-hanging scalable composite rack, and this composite rack is made up of base 1, end cover 2, protective cover 3, fixed support post 4 and surplus cable case 5.Base 1 is of a size of 540 * 360 * 83mm, is mainly used in to install and fix the such main equipment of similar MU, has designed 24 ventilating openings on the base 1 altogether, is convenient to the heat radiation of equipment.The same material protective cover 3 that is of a size of 488 * 83mm has been installed above base 1, has respectively been left two U type spiral shell eyes about the front of protective cover 3, be used for fixing MU equipment.An end cover 2 that is of a size of 400 * 360 * 67mm has been installed in the below of base 1, and end cover 2 has five behind and is of a size of 30 circular hole, and the cable of equipment or optical fiber link to each other with equipment by the circular hole of back.Unnecessary optical cable can be accomplished fluently the circle dish and be placed on the end and cover in the surplus cable case 5 of 2 tops.Protective cover 3 both sides are furnished with fixedly ear, guarantee that the equipment that is installed on the composite rack can double swerve.Connect by expansion link between base 1 and the fixed support post 4, fixed support post 4 can be fixed on the metope, also can be fixed between two Ubar columns.Wall-hanging scalable composite rack of the present invention has adopted cold-rolled steel sheet to be made, and the surface is carried out the fire protection flame retarding electrostatic plastic spraying and handled.If temporarily MU equipment need not be installed in the base station, can fold composite rack of the present invention and pack up, do not take the machine room space, again composite rack base of the present invention is put down during use, can be like a cork MU, PTN is in mini-plants such as BBU are installed in.
Wall-hanging scalable composite rack of the present invention is to design according to the installation of MU equipment and the characteristics of construction, its mentality of designing and starting point are around the safe operation of such mini-plant installing and fixing method of MU, BBU and equipment, accomplish in work progress, to save the space and can guarantee that the equipment installation is reliable, also be convenient to the maintenance in later stage simultaneously.Technical indicator of the present invention is: 1, wall-hanging scalable composite rack of the present invention can install and fix MU, BBU, the high integration mini-plant that PTN is such.2. wall-hanging scalable composite rack of the present invention can be flexible at any time as required, do not take site spaces such as machine room.
Beneficial effect of the present invention:
1. composite rack of the present invention can stretch;
2. wall-hanging scalable composite rack volume of the present invention is small and exquisite, and it is little to take up room, and uses flexibly;
3. the present invention is MU, and the such mini-plant of BBU provides and installed and fixed medium reliably;
4. wall-hanging scalable composite rack of the present invention is fit to lay multiple small communication devices;
5. use construction of the present invention, be convenient to later maintenance;
6. the vertical transmission composite rack of new clothes no longer in the base station is saved the space, has saved cost.
Description of drawings
Fig. 1 is the flow chart of equipment construction method of installation of the present invention.
Fig. 2 is the structural representation of wall-hanging scalable composite rack of the present invention.
Description of reference numerals: 1-base; Cover at the bottom of the 2-; The 3-protective cover; 4-fixed support post; The surplus cable case of 5-.
Fig. 3 is a understructure schematic diagram of the present invention.
Fig. 4 is a fixed support rod structure schematic diagram of the present invention.
Embodiment
Below in conjunction with Figure of description the invention is described in further detail.
Embodiment one
In the present embodiment one, the concrete steps of main equipment unit, base station MU construction method of installation as shown in Figure 1, its concrete implementation step is:
The first step: the main equipment of unpacking (MU);
Before MU is installed, need MU is unpacked, whether outward appearance detects MU obvious quality problems, and whether annex in the inspection box is complete, and whether distortion or disappearance etc. are arranged.
Second step: the installation site of determining main equipment according to drawing;
Determine the position that MU installs according to floor plan design.
The 3rd step: if having vacant position just to be installed in the composite rack in the transmission composite rack of base station;
If vacant position is arranged in the transmission composite rack, vacant position is measured, see and whether satisfy the condition that equipment is installed, whether safe and reliable during construction operation, can dispel the heat effectively.
The 4th step:, will prepare to make the support ironware of wall-hanging scalable composite rack or select the hanging scalable composite rack of assembly wall if the transmission composite rack of base station does not have vacant position;
If allow on the wall to install, wall-hanging scalable composite rack can be installed on the wall according to field condition so; Make composite rack if having living space in the base station and support ironware, so selected good position fabrication and installation are good, and composite rack is installed then.
The 5th step: the hanging scalable composite rack of assembly wall;
Wall-hanging scalable composite rack is installed on the wall or supports on the ironware.
The 6th step: install and fixing MU;
MU is fixed on the base of composite rack.
The 7th step: lay power line, optical fiber and netting twine.
After MU installs, lay corresponding power line, optical fiber and netting twine install.
Embodiment two
Among Fig. 2, Fig. 3 and the embodiment two shown in Figure 4, the invention provides a kind of wall-hanging scalable composite rack, this composite rack is made up of base 1, end cover 2, protective cover 3, fixed support post 4 and surplus cable case 5.This composite rack can stretch.Base 1 is of a size of 540 * 360 * 83mm, is mainly used in to install and fix the such main equipment of similar MU, has designed 24 ventilating openings on the base 1 altogether, is convenient to the heat radiation of equipment.The same material protective cover 3 that is of a size of 488 * 83mm has been installed above base 1, has respectively been left two U type spiral shell eyes about the front of protective cover 3, be used for fixing MU equipment.An end cover 2 that is of a size of 400 * 360 * 67mm has been installed in the below of base 1, and end cover 2 has five behind and is of a size of 30 circular hole, and the cable of equipment or optical fiber link to each other with equipment by the circular hole of back.Unnecessary optical cable can be accomplished fluently the circle dish and be placed on the end and cover in the surplus cable case 5 of 2 tops.Protective cover 3 both sides are furnished with fixedly ear, guarantee that the equipment that is installed on the composite rack can double swerve.Connect by expansion link between base 1 and the fixed support post 4, fixed support post 4 can be fixed on the metope, also can be fixed between two Ubar columns.Wall-hanging scalable composite rack of the present invention has adopted cold-rolled steel sheet to be made, and the surface is carried out the fire protection flame retarding electrostatic plastic spraying and handled.If temporarily MU equipment need not be installed in the base station, can fold composite rack and pack up, do not take the machine room space, again the composite rack base is put down during use, can be like a cork MU, PTN is in mini-plants such as BBU are installed in.
Wall-hanging scalable composite rack of the present invention is to design according to the installation of MU equipment and the characteristics of construction, its mentality of designing and starting point are around the safe operation of such mini-plant installing and fixing method of MU, BBU and equipment, accomplish in work progress, to save the space and can guarantee that the equipment installation is reliable, also be convenient to the maintenance in later stage simultaneously.Technical indicator of the present invention is: 1, wall-hanging scalable composite rack of the present invention can install and fix MU, BBU, the high integration mini-plant that PTN is such.2. wall-hanging scalable composite rack of the present invention can be flexible at any time as required, do not take site spaces such as machine room.
Claims (8)
1. main equipment unit, base station MU construction method of installation is characterized in that, may further comprise the steps:
The first step: the main equipment of unpacking (MU);
Before MU is installed, need MU is unpacked, whether outward appearance detects MU obvious quality problems, and whether annex in the inspection box is complete, and whether distortion or disappearance etc. are arranged;
Second step: the installation site of determining main equipment according to drawing;
Determine the position that MU installs according to floor plan design;
The 3rd step: if having vacant position just to be installed in the composite rack in the transmission composite rack of base station;
If vacant position is arranged in the transmission composite rack, vacant position is measured, see and whether satisfy the condition that equipment is installed, whether safe and reliable during construction operation, can dispel the heat effectively;
The 4th step:, will prepare to make the support ironware of wall-hanging scalable composite rack or select the hanging scalable composite rack of assembly wall if the transmission composite rack of base station does not have vacant position;
If allow on the wall to install, wall-hanging scalable composite rack can be installed on the wall according to field condition so; Make composite rack if having living space in the base station and support ironware, so selected good position fabrication and installation are good, and composite rack is installed then;
The 5th step: the hanging scalable composite rack of assembly wall;
Be installed on the wall or support wall-hanging scalable composite rack on the ironware;
The 6th step: install and fixing main equipment (MU);
MU is fixed on the base of composite rack;
The 7th step: lay power line, optical fiber and netting twine;
After MU installs, lay corresponding power line, optical fiber and netting twine install.
2. wall-hanging scalable composite rack, it is characterized in that: this composite rack is made up of base (1), the end cover (2), protective cover (3), fixed support post (4) and surplus cable case (5), in the top of base (1) protective cover (3) has been installed, has respectively been left two U type spiral shell eyes about the front of protective cover (3); End cover (2) has been installed in the below of base (1), end cover (2) has five behind and is of a size of 30 circular hole, the cable of equipment or optical fiber link to each other with equipment by the circular hole of back, cable or optical fiber are accomplished fluently in the surplus cable case (5) that the circle dish is placed on end cover (2) top, protective cover (3) both sides is furnished with fixedly ear, connects by expansion link between base (1) and the fixed support post (4).
3. a kind of wall-hanging scalable composite rack according to claim 2, it is characterized in that: this composite rack can stretch.
4. a kind of wall-hanging scalable composite rack according to claim 2, it is characterized in that: this composite rack has adopted cold-rolled steel sheet to be made, and the surface has the fire protection flame retarding electrostatic plastic spraying to handle.
5. a kind of wall-hanging scalable composite rack according to claim 2 is characterized in that: designed 24 ventilating openings altogether on the base (1), base 1 is of a size of 540 * 360 * 83mm.
6. a kind of wall-hanging scalable composite rack according to claim 2, it is characterized in that: the protective cover (3) of base (1) top is of a size of 488 * 83mm, protective cover (3) has adopted cold-rolled steel sheet to be made, and the surface has the fire protection flame retarding electrostatic plastic spraying to handle.
7. a kind of wall-hanging scalable composite rack according to claim 2 is characterized in that: the end cover (2) of base (1) below is of a size of 400 * 360 * 67mm.
8. a kind of wall-hanging scalable composite rack according to claim 2, it is characterized in that: fixed support post (4) can be fixed on the metope, also can be fixed between two Ubar columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310158631.1A CN103227964B (en) | 2013-05-02 | 2013-05-02 | Mounting construction method of main unit (MU) of base station and wall-mounted telescopic composite rack |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310158631.1A CN103227964B (en) | 2013-05-02 | 2013-05-02 | Mounting construction method of main unit (MU) of base station and wall-mounted telescopic composite rack |
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| CN103227964A true CN103227964A (en) | 2013-07-31 |
| CN103227964B CN103227964B (en) | 2017-02-15 |
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| CN201310158631.1A Active CN103227964B (en) | 2013-05-02 | 2013-05-02 | Mounting construction method of main unit (MU) of base station and wall-mounted telescopic composite rack |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106714211A (en) * | 2016-12-23 | 2017-05-24 | 江苏中利电子信息科技有限公司 | Preparation method of intelligent ad-hoc network data terminal communication base station |
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| CN2314659Y (en) * | 1997-12-08 | 1999-04-21 | 青岛市家用电器研究所 | Wall hanging rack for household electric appliance |
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| CN101625070A (en) * | 2009-06-01 | 2010-01-13 | 陈忠义 | Flat television stand |
| CN201403091Y (en) * | 2009-04-23 | 2010-02-10 | 浙江瑞能通信科技有限公司 | Integrated integration communication base station |
| CN201448567U (en) * | 2009-05-12 | 2010-05-05 | 袁冠华 | Electric remote control rack of flat panel TV |
| CN201910893U (en) * | 2010-12-24 | 2011-07-27 | 胡继业 | Equipment cabinet for base station |
| CN202532135U (en) * | 2012-05-06 | 2012-11-14 | 山东利德金融电子器具有限公司 | Light emitting diode (LED) display screen multifunctional fixing bracket |
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2013
- 2013-05-02 CN CN201310158631.1A patent/CN103227964B/en active Active
Patent Citations (7)
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|---|---|---|---|---|
| CN2314659Y (en) * | 1997-12-08 | 1999-04-21 | 青岛市家用电器研究所 | Wall hanging rack for household electric appliance |
| US20030046586A1 (en) * | 2001-09-05 | 2003-03-06 | Satyam Bheemarasetti | Secure remote access to data between peers |
| CN201403091Y (en) * | 2009-04-23 | 2010-02-10 | 浙江瑞能通信科技有限公司 | Integrated integration communication base station |
| CN201448567U (en) * | 2009-05-12 | 2010-05-05 | 袁冠华 | Electric remote control rack of flat panel TV |
| CN101625070A (en) * | 2009-06-01 | 2010-01-13 | 陈忠义 | Flat television stand |
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| CN202532135U (en) * | 2012-05-06 | 2012-11-14 | 山东利德金融电子器具有限公司 | Light emitting diode (LED) display screen multifunctional fixing bracket |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106714211A (en) * | 2016-12-23 | 2017-05-24 | 江苏中利电子信息科技有限公司 | Preparation method of intelligent ad-hoc network data terminal communication base station |
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| CN103227964B (en) | 2017-02-15 |
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