CN101769081B - Co-construction and sharing type triangle-tube tower communication base station and setting method thereof - Google Patents
Co-construction and sharing type triangle-tube tower communication base station and setting method thereof Download PDFInfo
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Abstract
The invention discloses a co-construction and sharing type triangle-tube tower communication base station and a setting method thereof. The co-construction and sharing type triangle-tube tower communication base station comprises a triangle-tube tower and a machine room, a plurality of antenna mounting layers are arranged along the height direction of the triangle-tube tower, a plurality of antenna poles used for installation of antennas are arranged on the antenna mounting layers, the positions of the antenna poles are arranged to prevent interference during signal reception and transmission by the antennas; the machine room is arranged to be matched with the triangle-tube tower and comprises a plurality of branch machine rooms. With the co-construction and sharing type triangle-tube tower communication base station and the setting method thereof provided by the invention, multiple telecom operators can be combined as a whole, thereby greatly saving resources, reducing the operating cost and improving the market competitiveness of the operators.
Description
Technical field
The present invention relates to communication base station, particularly a kind of co-construction and sharing type triangle-tube tower communication base station and method to set up thereof can be integrated a plurality of telecom operators in one, and saving resource cuts operating costs.
Background technology
Raising along with scientific and technological level, the communication technology is as a kind of and modernization of industry production and the closely bound up science and technology of people's daily life, its development also is with rapid changepl. never-ending changes and improvements, particularly in the last few years, the development speed of the communication technology is advanced by leaps and bounds especially, can say that the communication technology is all being played the part of very important role in the every aspect of each production technical field, various industry and people's life at present.
As everyone knows, there are many operator unity of possession markets in the home communications field at present, such as China Mobile, CHINAUNICOM, China Telecom etc., each operator has respectively the characteristics and advantages of self, provides more options more, more perfect service thereby can be society.Simultaneously, the situation of many operator's coexistences also can stimulate by benign competition health and the benign development of telecommunications service.
But the coexistence of many operators also has certain defective, wherein distinct issues be exactly many operators separately respectively investment build infrastructure and hardware device, and use separately separately, so that national whole resource utilization is low.In the past few years, the capital expenditure in telecom operators every year of China is up to 2,000 to 2,20,000,000,000 RMB, wherein be used for infrastructure construction just up to about 20-30%, huge capital expenditure like this, only has picture China Mobile, this type of extensive operator of CHINAUNICOM can deal with, even if but for so large-scale operator, high operation cost still is stubborn problem very, most of basis spending wherein is to have put into civil engineering construction rather than communication equipment, this just causes a large amount of funds to be used to construction outside the communications field, for promoting its effect of telecommunication service quality itself and not obvious, although this also be why in the past few years in the national development of vigorously supporting the communication technology, the investment of the appropriation of the work of a well-known writer, but one of undesirable reason of effect.If most infrastructure expenditure can realize Joint construction and sharing, civil construction construction such as the basis, preresearch estimates, can save 20,000,000,000 RMB every year, account for 10% of total value, reduction effect is very obvious, several percentage points of annual capital expenditures can both be taken this opportunity to reduce by three large operators, for large-scale telecom operators, can the several percentage points of disposable reduction cost, will bring significantly its management state and improve, can not look down upon, build base station or its rent of communication tower and reduce and also can bring certain saving to cost of business operation and have the soil the third party, further cut operating costs; On the other hand, consider from the angle of the whole resources integration of country, many operators invest respectively separately construction infrastructure and take more land resources, use every resources such as more electric power, waterpower, manpower, and need more material cost, in the development trend of type society of advocating thriftiness, above-mentioned various wasting phenomenons seem incompatible with, all the more outstanding.On this question, Ministry of Industry and Information makes an announcement to each large operator on September 26th, 2008, and October 6 this notice is disclosed on its website, the infrastructure that requires to share comprises the base station facility, transmission line (for example optical cable and optical fiber) and fastening (for example supply of electric power), existing infrastructure must be opened as requested, newly constructed facility requires to implement to build together, but concrete implements, also there is a series of technical barrier, in a communication base station, integrate a plurality of operators be set, the space how to utilize and mutually between signal can not produce interference etc. all be problems to be solved.
Because above-mentioned situation, the design people borrows the technical experience of its communications field for many years and abundant relevant professional knowledge, and constantly research and development improve, and through a large amount of practical proofs, have proposed the technical scheme of co-construction and sharing type triangle-tube tower communication base station of the present invention.
Summary of the invention
The object of the present invention is to provide a kind of co-construction and sharing type triangle-tube tower communication base station and method to set up thereof, can integrate a plurality of telecom operators in one, saving resource cuts operating costs.
To achieve these goals, the invention provides a kind of co-construction and sharing type triangle-tube tower communication base station, comprise: three pipe towers, be provided with the stacked antenna mounting layer along described three pipe tower height degree directions, be provided with a plurality of antenna holding poles be used to fixing up an aerial wire on the described antenna mounting layer, the setting position of described a plurality of antenna holding poles can make the aerial signal transmitting-receiving not interfere with each other; Machine room is equipped with described three pipe towers, and it includes a plurality of minutes machine rooms.
Above-mentioned co-construction and sharing type triangle-tube tower communication base station, wherein, described three pipe towers comprise: passive king-post, have three primary load bearing columns, the cross section of described king-post is triangle; Described antenna mounting layer, be arranged on the described king-post, it comprises again at least one antenna holding pole layer and at least one communications platform layer be used to antenna is set be used to antenna is set, described pole layer further comprises three for the antenna holding pole that fixes up an aerial wire, and described each antenna holding pole respectively correspondence is fixedly arranged on the described primary load bearing column; Described communications platform layer, on its outer peripheral edges antenna holding pole is set, has a level interval between the antenna holding pole that arranges on the described communications platform layer, the aerial signal transmitting-receiving is not interfere with each other, and, have a vertical interval between the two adjacent described antenna mounting layers, the aerial signal transmitting-receiving of two interlayers is not interfere with each other.
Above-mentioned co-construction and sharing type triangle-tube tower communication base station, wherein, described level interval is more than or equal to 1.5m, and described vertical interval is more than or equal to 5m.
Above-mentioned co-construction and sharing type triangle-tube tower communication base station, wherein, described antenna holding pole layer comprises the first antenna holding pole layer and the second antenna holding pole layer, described communications platform layer comprises the first communications platform layer and second communication podium level, and its arrange the order be followed successively by the first antenna holding pole layer, the first communications platform layer, the second antenna holding pole layer, second communication podium level from top to bottom along described king-post.
Above-mentioned co-construction and sharing type triangle-tube tower communication base station, wherein, described king-post comprises successively that from down to up king-post hypomere, king-post middle part gradually closing section, king-post top are with the footpath section, described king-post hypomere is that the prefabricated tower section of K type forms, and the prefabricated tower section of fork-shaped is adopted with the footpath section in described king-post middle part gradually closing section and king-post top.
Above-mentioned co-construction and sharing type triangle-tube tower communication base station, wherein, described primary load bearing column is seamless steel pipe, described communications platform layer is circular platform.
Above-mentioned co-construction and sharing type triangle-tube tower communication base station, wherein, described machine room includes first minute machine room, second minute machine room and the 3rd minute machine room, described first minute machine room and second minute machine room are of similar shape specification, and the two is set up in parallel, described the 3rd minute machine room be an adjacent side that is arranged at described first minute machine room and second minute machine room then, and machine room was combined to form a rectangle in described three minutes.
Above-mentioned co-construction and sharing type triangle-tube tower communication base station, wherein, described each minute machine room all offers feeder hole, and described feeder hole is opened in the not ipsilateral of described machine room, so that feeder line can enter through different feeder holes different minute machine rooms.
Above-mentioned co-construction and sharing type triangle-tube tower communication base station, wherein, described machine room is provided with chute, to integrate the feeder line of managing under drawing on the towers by described three is set, and described feeder line is guided to its corresponding feeder hole.
To achieve these goals, the present invention also provides a kind of method to set up of multi-operator co-construction and sharing type triangle-tube tower communication base station, comprise: three pipe towers are set, and along described three pipe tower height degree directions the stacked antenna mounting layer is set, described antenna mounting layer comprises the first antenna holding pole layer, the first communications platform layer, the second antenna holding pole layer and second communication podium level from top to bottom, has a vertical interval between each antenna mounting layer, so that each described antenna mounting layer signal transmitting and receiving does not interfere with each other; The antenna holding pole that is provided for fixing up an aerial wire at described the first antenna holding pole layer and the second antenna holding pole layer; The antenna holding pole that is provided for fixing up an aerial wire at described the first communications platform layer and second communication podium level, and make between the antenna holding pole that arranges on described first, second communications platform layer and have a level interval, each aerial signal transmitting-receiving is not interfere with each other; Machine room is set, and described machine room and described three pipe towers are equipped with, and make described machine room comprise a plurality of minutes machine rooms, offer respectively feeder hole at a minute machine room; Described each feeder integration is arranged at chute, and is directed to each described minute machine room by described chute.
Above-mentioned method, wherein, described level interval is more than or equal to 1.5m, and described vertical interval is more than or equal to 5m.
Above-mentioned method wherein, arranges the signal transmitting and receiving antenna of the first operator at described the first antenna holding pole layer; The signal transmitting and receiving antenna of the second operator is set at described the first communications platform layer; On described the second antenna holding pole layer, antenna is not set, with described the second antenna holding pole layer as spare level; The signal transmitting and receiving antenna of the 3rd operator is set at described second communication podium level; Described machine room comprises three minutes machine rooms at least, and described three minutes machine rooms are corresponding to described first, second, third operator, and the feeder line of described first, second, third operator accesses respectively separately described minute machine room through described feeder hole.
From the above, co-construction and sharing type triangle-tube tower communication base station of the present invention and method to set up thereof have following advantage and characteristics:
1, co-construction and sharing type triangle-tube tower communication base station of the present invention and method to set up thereof can reasonably be integrated the infrastructure construction resource of many telecommunications operators, meet the requirement of nation-building conservation-minded society, save land resources, avoided the serious wasting phenomenon that exists in the prior art.
2, co-construction and sharing type triangle-tube tower communication base station of the present invention and method to set up thereof are except can be load column mounted antennas, also can be at large diameter communications platform mounted antennas and feeder line, to satisfy the antenna installation requirements of the plurality of communication systems such as 2G, 3G, novel intelligent antenna, can realize the plurality of communication systems pattern of many operators.
Signal intersected the technical barrier that disturbs easily when 3, co-construction and sharing type triangle-tube tower communication base station of the present invention and method to set up thereof had overcome many operators coexistences, it is by controlling the spacing between each layer antenna holding pole and the communications platform and at large diameter communications platform a plurality of antennas being set, can effectively reduce various interference, comprise clutter interference, occlusion interfere and establish mutually interference etc., make the Joint construction and sharing of communication tower become possibility.
4, the division of room of co-construction and sharing type triangle-tube tower communication base station of the present invention and method to set up thereof is reasonable, and take full advantage of antenna feeder cabling and communication equipment that each telecom operators is laid in limited space, reached the optimization of resource consolidation, make the material economy of whole communication base station, cost, and it is the lightest that dead load reaches, tower is very thin succinct, install simple, it is little that pin is opened in the bottom, be conducive to dwindle floor space, it is little that wind carries coefficient, is subjected to force isotropy, make the bulk strength of tower body high, satisfy the requirement of strength that to carry a plurality of operators antenna feeder equipment.
5, co-construction and sharing type triangle-tube tower communication base station of the present invention and method to set up thereof greatly reduce the infrastructure cost of operator, comprise human cost, material cost, management cost, maintenance cost etc., primary Calculation, the technical scheme of employing co-construction and sharing type triangle-tube tower communication base station of the present invention is compared operator own investment construction base station and approximately can be saved cost 20% to 40%, the operator's capital expenditure that so significantly reduces, operator can better be served fund application and the device upgrade field in the efficiency of capital, can effectively improve telecommunication service quality, strengthen the market competitiveness of operator.
Description of drawings
The following drawings only is intended to the present invention done and schematically illustrates and explain, not delimit the scope of the invention.
Fig. 1 is co-construction and sharing type triangle-tube tower communication base station front schematic view of the present invention;
Fig. 2 is the first communications platform layer schematic top plan view of co-construction and sharing type triangle-tube tower communication base station of the present invention;
Fig. 3 is the second communication podium level schematic top plan view of co-construction and sharing type triangle-tube tower communication base station of the present invention;
Fig. 4 is the chute schematic diagram (machine room roof depression angle) of co-construction and sharing type triangle-tube tower communication base station of the present invention;
Fig. 5 is the machine room schematic diagram of co-construction and sharing type triangle-tube tower communication base station one embodiment of the present invention.
Description of reference numerals:
100 3 pipe towers
200 machine rooms
1 king-post
10 primary load bearing columns
11 king-post hypomeres
12 king-posts middle part gradually closing section
13 king-post tops are with the footpath section
2 antenna holding poles
31 first pole layers
32 second pole layers
41 first communications platform layers
42 second communication podium levels
51 first minutes machine rooms
52 second minutes machine rooms
53 the 3rd minutes machine rooms
61 first feeder holes
62 second feeder holes
63 the 3rd feeder holes
7 chutes
The specific embodiment
Understand for technical characterictic of the present invention, purpose and effect being had more clearly, now contrast description of drawings the specific embodiment of the present invention.Co-construction and sharing type triangle-tube tower communication base station of the present invention can be integrated many telecommunications operators according to actual needs, the below only arranges the first China Mobile of operator, three operators of the second China Telecom of operator and the 3rd CHINAUNICOM of operator take integration and describes as preferred embodiment, but be not restricted to this, the quantity of other telecom operators and the operator that integrates all visual actual needs arranges.
Please refer to Fig. 1, be co-construction and sharing type triangle-tube tower communication base station front schematic view of the present invention, as shown in the figure, co-construction and sharing type triangle-tube tower communication base station of the present invention comprises three pipe tower 100 and machine rooms 200, three pipe towers 100 are arranged at the top of machine room 200 in the present embodiment, the roof of machine room 200 namely, short transverse along three pipe towers 100 is provided with the stacked antenna mounting layer, integrate on it and be provided with China Mobile, the antenna of three operators of China Telecom and CHINAUNICOM, signal receiving transformation apparatus and feeder line etc., three pipe towers 100 main effects are to make different operators can receive and dispatch separately the signal of oneself and with signal feedback separately machine room to the ground, do not interfere with each other between whole each operator of signal transmitting and receiving process.Machine room 200 is arranged at the bottom of three pipe towers 100, and it is mainly used to place the communications hardware devices of each telecom operators, relies on feeder line separately to link to each other with separately antenna, does not produce any interference between mutual.
Please continue with reference to figure 1, further specify the concrete structure of three pipe towers 100, in the present embodiment, the type of these base station three pipe towers is roof three pipe towers.Because the antenna equipment of many telecommunications operators is set in the very limited space of communication tower to be easy to make its signal to produce to interfere with each other, so how designing the antenna distribution of each operator is a very important problem, also be a problem that relatively is difficult to solve simultaneously, and the more perfect solution of three pipe towers 100 of the present invention the problems referred to above, it includes king-post 1, the stacked antenna mounting layer, the stacked antenna mounting layer is arranged on the described king-post 1 along three pipe tower height degree directions, be provided with a plurality of antennas on the described antenna mounting layer, the antenna mounting layer further comprises at least one antenna holding pole layer and at least one communications platform layer.
King-post 1 mainly plays a supportive role, it is three pipe tower structures from the above, adopts seamless steel pipe to make so comprise 10, three primary load bearing columns of three primary load bearing columns 10, its uniform offering, the cross section that makes king-post 1 is triangle, and the best is equilateral triangle, links to each other with truss between each primary load bearing column 10, to improve the structural strength of three pipe towers, for instance, if the height of three pipe towers 100 is 50m, wind reference pressure 0.65kN/m
2, then the roots of three pipe towers 100 are opened (spacings of three pipe tower root primary load bearing columns) and can be decided to be 5.8 meters, and safety classes of structure can reach secondary, and seismic fortification intensity is 8 degree, and the basic seismic design accekeration is 0.2g.In addition, on the primary load bearing column 10 antenna holding pole 2 can be set.In order further to promote the structural strength of king-post 1, king-post 1 has again king-post hypomere 11, king-post middle part gradually closing section 12 and king-post top with footpath section 13, be followed successively by from down to up king-post hypomere 11, king-post middle part gradually closing section 12, king-post top with footpath section 13, the prefabricated tower section of K type of large bearing capacity forms king-post hypomere 11 by bearing more, and king-post middle part gradually closing section 12 and king-post top are with 13 prefabricated tower sections of fork-shaped that employing is more simple and practical of footpath section.
Antenna holding pole layer and communications platform layer all are be used to the antenna that each operator is set, the antenna holding pole layer comprises the first antenna holding pole layer 31 and the second antenna holding pole layer 32 in the present embodiment, the communications platform layer comprises the first communications platform layer 41 and second communication podium level 42, more than each layer all be arranged at three the pipe towers 100 top, its order is followed successively by the first pole layer 31 from top to bottom, the first communications platform layer 41, the second pole layer 32 and second communication podium level 42, the first pole layer 31 is located at topmost, it comprises three antenna holding poles 2, three antenna holding poles 2 are positioned at same plane, each antenna holding pole 2 respectively correspondence is arranged at a primary load bearing column 10, antenna holding pole 2 is used for the antenna equipment of fixed telecommunication operator, with receiving and transmitting signal, it arranges height and is as the criterion can normally receiving signal; The first communications platform layer 41 is arranged at the first pole layer 31 below, it is a circular platform, please in conjunction with reference to figure 2, it is for being the first communications platform layer schematic top plan view of co-construction and sharing type triangle-tube tower communication base station of the present invention, antenna holding pole 2 is set on the excircle of platform, the distribution form of antenna holding pole 2 and magnitude setting are specifically determined by operator, but should guarantee that 2 of each antenna holding poles are separated with certain level interval mutually, produce interference with receiving and transmitting signal between avoiding mutually, by experiment, the level interval of antenna holding pole 2 should be more than or equal to 1.5m, if can't guarantee the level interval of antenna holding pole 2 meets the requirements, can solve problem by the diameter that increases communications platform, the shape of communications platform is not limited to circular platform, other shapes such as square also applicable, but should guarantee that antenna holding pole set on it 2 level intervals can avoid the phase mutual interference, in addition, the first communications platform layer 41 and the first pole layer 31 vertical interval of also being separated by, make two-layer between receiving and transmitting signal do not interfere with each other, but consider many-sided factors such as space utilization and maintenance, spacing between two-layer is also unsuitable excessive, by experiment, spacing between two-layer is more than or equal to 5m, namely the vertical interval between each layer antenna can be avoided producing mutually interfering with each other more than or equal to 5m; The second pole layer 32 is located at the first communications platform layer 41 below, structural similarity with above-mentioned the first pole layer 31, it also comprises three antenna holding poles 2, three antenna holding poles 2 are positioned at same plane, each antenna holding pole 2 respectively correspondence is arranged at a primary load bearing column 10, also have the vertical interval of avoiding producing interference between the second pole layer 32 and the first communications platform layer 41, this spacing is more than or equal to 5m; Second communication podium level 42 is located at the second pole layer 32 below, please refer to Fig. 3, second communication podium level schematic top plan view for co-construction and sharing type triangle-tube tower communication base station of the present invention, the structural similarity of second communication podium level 42 and above-mentioned the first communications platform layer 41, the level interval of the antenna holding pole 2 that arranges at second communication podium level 42 also need satisfy avoids producing the requirement that interferes with each other, be preferably greater than and equal 1.5m, in addition, the vertical interval of also being separated by between second communication podium level 42 and the second pole layer 32, make two-layer between receiving and transmitting signal do not interfere with each other, the vertical interval between two-layer is more than or equal to 5m.
Certainly, antenna holding pole layer and communications platform layer order is set and quantity can be carried out suitable adjustment according to actual conditions and needs, but should satisfy the requirement of level interval and vertical interval, produce the phase mutual interference to avoid antenna.
The below please refer to Fig. 5, machine room schematic diagram for co-construction and sharing type triangle-tube tower communication base station one embodiment of the present invention, as shown in the figure, machine room 200 has a plurality of minutes machine rooms, in the present embodiment, corresponding to three operators, machine room 200 has first minute machine room 51, second minute machine room 52 and the 3rd minute machine room 53, placing respectively the communication equipment of each operator, and can realize three minutes machine rooms respectively independent operation, operation and maintenance, make the management separately of each operator can independent operating, do not interfere with each other.Each minute machine room the distribution setting to meet floor space little, take full advantage of space and the high requirement of degree of integration, as shown in Figure 5, first minute machine room 51 and second minute machine room 52 are of similar shape specification, and the two is set up in parallel, the 3rd minute machine room 53 be an adjacent side that is arranged at first minute machine room 51 and second minute machine room 52 then, thereby machine room was combined to form a rectangle in three minutes, had saved floor space.The feeder hole of three minutes machine rooms is arranged at respectively the not ipsilateral of the rectangle machine room 200 that forms, as shown in Figure 5, the first feeder hole 61 is opened in the left surface of first minute machine room 51, the second feeder hole 62 is opened in the right flank of second minute machine room 52, the 3rd feeder hole 63 is opened in the upper side of the 3rd minute machine room 53, thereby the feeder line that makes three operators can be respectively feeder line sky by separately enter into separately machine room, cabling is clear, is independent of each other.And each minute machine room air louver, door etc. also can be opened in according to above-mentioned similar distribution form the not ipsilateral of machine room 200, thereby can make allocation of space more reasonable, except the work that can make different operators was more convenient, the hole that also is unlikely to offer because of machine room one side too much made the bulk strength of machine room reduce.Certainly, the arrangement form of machine room is not limited only to above-mentioned this kind scheme, if satisfy that land area is little, under the condition of economical rationality and operator's needs, the form that arranges of machine room can be varied.
And for the feeder line cabling that makes each operator more clear and clean and tidy, avoid occurring the entanglement phenomenon and affect its function, also can chute 7 be set at machine room and integrate many feeder lines, as shown in Figure 4, it is the chute schematic diagram of co-construction and sharing type triangle-tube tower communication base station of the present invention (machine room roof depression angle), the feeder line of three operators causes its tower root along king-post 1, then be arranged at respectively on the chute 7, the chute 7 that prolongs that preferred each feeder line is parallel to each other arranges, extended to respectively the feeder hole of minute machine room by chute 7 guiding, so just can make the arrangement of feeder line and the cabling more clear and rational that connects up, avoided feeder line on king-post 1, draw lower after, the mixed and disorderly top that is stacked at machine room 200 causes feeder line arrangement difficulty even entanglement to produce communication failure.On the other hand, because feeder line also has certain weight, when operator's quantity of integrating setting on the king-post 1 is more, certainly will cause the quantity of feeder line to increase, the overall weight of feeder line increases, if do not add arrangement, leaves it freely under drawing at random and be connected to feeder hole, the centre-of gravity shift of king-post be can make, the maintenance of its intensity and the lifting of the windproof grade of antidetonation are unfavorable for.
Utilize co-construction and sharing type triangle-tube tower communication base station of the present invention to integrate the method for operator below in conjunction with above each accompanying drawing explanation, the method to set up of many operator's Joint construction and sharing three pipe tower communication base stations namely, as mentioned above, take integration the first China Mobile of operator, three operators of the second China Telecom of operator and the 3rd CHINAUNICOM of operator being set describes as example.The TD-SCDMA antenna of three secondary China Mobiles at first is installed at the first pole layer 31; Then the CDMA2000 antenna of three secondary China Telecoms is installed at the first communications platform layer 41, and certainly, according to actual needs, the quantity of antenna can increase and decrease, but should guarantee to satisfy level interval between the adjacent antenna more than or equal to 1.5m; On the second pole layer 32 antenna is not set, in order to the Function Extension of operator or integrate again the antenna equipment of other operators; At second communication podium level 42 the GSM1800 antenna of CHINAUNICOM and the WCDMA antenna of CHINAUNICOM are set, like this, the antenna of three operators is just integrated and has been arranged on the three pipe towers 100, and, satisfy the spacing requirement between each antenna, receiving and transmitting signal can not interfere with each other.Then, feeder line draws to the tower root from antenna equipment in each operator, and integration is arranged at chute 7, by chute 7 feeder line of each operator is guided to first, second, third feeder hole, placed the communication equipment of first operator's China Mobile in first minute in the machine room 51, the feeder line of the first operator is incorporated into through the first feeder hole 61 in first minute machine room, is connected with corresponding communication equipment; Same, placed the communication equipment of second operator's China Telecom in second minute in the machine room 52, placed the communication equipment of the 3rd CHINAUNICOM of operator on the 3rd minute in the machine room 53, and feeder line is separately introduced minute machine room and is connected communication equipment through feeder hole separately, like this, three operators just integrate and are arranged at a communication base station, but and each self-operating do not interfere with each other impact, solved variety of problems of the prior art.Certainly, the corresponding relation of first, second, third operator and China Mobile, China Telecom, CHINAUNICOM is not limited in above-mentioned, and it can freely be changed according to actual needs.
Have again, also can set up isolating device and guarantee that further the antenna of being located on the three pipe towers 100 does not interfere with each other.
In addition, three pipe towers 100 have the lightning protection device of perfect direct striking thunder prevention and secondary induction thunder, and antenna meets the requirement of industry thunder-strike prevention standard all in thunder-lightning unit protection angle on the tower.
Antenna feeder arrester and other arrester meet the regulation of relevant criterion, standard.Antenna for base station is in the 45° angle protection domain of lightning rod, and lightning rod is provided with special-purpose lightning current down lead, and material preferably can adopt the galvanized flat steel of 40mm * 4mm.Based on the tower body altitude range of this tower, the metal outer jacket of this antenna feeder of base station, on top, the middle part and through entrance that chute advances machine room ground connection nearby, the ground connection in the machine room entrance is communicated with the grounding wire that earth mat is drawn nearby.
Waterproofing work has been made on the tower body basis, and has done joint grounding with machine room, the ground resistance of the work place and protected place of machine room, and antenna feeder lightning protection resistance all reaches required value.Distance between each ground connection leading point is preferably greater than 5m, and grounded screen adopts closed hoop embedding manner processing around steel tower.Each earth point of column foot is drawn ground 1m with galvanized flat steel under tower.
The above only is the schematic specific embodiment of the present invention, is not to limit scope of the present invention.Any those skilled in the art, the equivalent variations of having done under the prerequisite that does not break away from design of the present invention and principle and modification all should belong to the scope of protection of the invention.
Claims (10)
1. a co-construction and sharing type triangle-tube tower communication base station is characterized in that, described communication base station comprises:
Three pipe towers, be provided with the stacked antenna mounting layer along described three pipe tower height degree directions, be provided with a plurality of antenna holding poles be used to fixing up an aerial wire on the described antenna mounting layer, described three pipe towers comprise described antenna mounting layer and passive king-post, have three primary load bearing columns, the cross section of described king-post is triangle; Described antenna mounting layer is arranged on the described king-post, it comprises again at least one antenna holding pole layer and at least one communications platform layer be used to antenna is set be used to antenna is set, described antenna holding pole layer further comprises three for the antenna holding pole that fixes up an aerial wire, and described each antenna holding pole respectively correspondence is fixedly arranged on the described primary load bearing column; Described communications platform layer, on its outer peripheral edges antenna holding pole is set, has a level interval between the antenna holding pole that arranges on the described communications platform layer, the aerial signal transmitting-receiving is not interfere with each other, and, have a vertical interval between the two adjacent described antenna mounting layers, the aerial signal transmitting-receiving of two interlayers is not interfere with each other;
Machine room, cooperates with described three pipe towers and be arranged at described three bottoms of managing towers, it includes a plurality of minutes machine rooms, and described machine room is provided with chute, prolong chute setting by what described three pipes drew that lower feeder line is parallel to each other on the towers, guide and extend to respectively the feeder hole of minute machine room by chute;
Wherein, the tower body basis and machine room joint grounding of described three pipe towers, grounded screen employing closed hoop embedding manner around steel tower is processed, and the distance between each ground connection leading point is greater than 5m.
2. co-construction and sharing type triangle-tube tower communication base station according to claim 1 is characterized in that, described level interval is more than or equal to 1.5m, and described vertical interval is more than or equal to 5m.
3. co-construction and sharing type triangle-tube tower communication base station according to claim 1, it is characterized in that, described antenna holding pole layer comprises the first antenna holding pole layer and the second antenna holding pole layer, described communications platform layer comprises the first communications platform layer and second communication podium level, and its arrange the order be followed successively by the first antenna holding pole layer, the first communications platform layer, the second antenna holding pole layer, second communication podium level from top to bottom along described king-post.
4. co-construction and sharing type triangle-tube tower communication base station according to claim 1, it is characterized in that, described king-post comprises successively that from down to up king-post hypomere, king-post middle part gradually closing section, king-post top are with the footpath section, described king-post hypomere is that the prefabricated tower section of K type forms, and the prefabricated tower section of fork-shaped is adopted with the footpath section in described king-post middle part gradually closing section and king-post top.
5. co-construction and sharing type triangle-tube tower communication base station according to claim 1 is characterized in that, described primary load bearing column is seamless steel pipe, and described communications platform layer is circular platform.
6. co-construction and sharing type triangle-tube tower communication base station according to claim 1 and 2, it is characterized in that, described machine room includes first minute machine room, second minute machine room and the 3rd minute machine room, described first minute machine room and second minute machine room are of similar shape specification, and the two is set up in parallel, described the 3rd minute machine room be an adjacent side that is arranged at described first minute machine room and second minute machine room then, and machine room was combined to form a rectangle in described three minutes.
7. co-construction and sharing type triangle-tube tower communication base station according to claim 6, it is characterized in that, described each minute machine room all offers feeder hole, and described feeder hole is opened in the not ipsilateral of described machine room, so that feeder line can enter through different feeder holes different minute machine rooms.
8. the method to set up of a multi-operator co-construction and sharing type triangle-tube tower communication base station is characterized in that, described method to set up comprises:
Three pipe towers are set, and along described three pipe tower height degree directions the stacked antenna mounting layer is set, described antenna mounting layer comprises the first antenna holding pole layer, the first communications platform layer, the second antenna holding pole layer and second communication podium level from top to bottom, has a vertical interval between each antenna mounting layer, so that each described antenna mounting layer signal transmitting and receiving does not interfere with each other;
The antenna holding pole that is provided for fixing up an aerial wire at described the first antenna holding pole layer and the second antenna holding pole layer;
The antenna holding pole that is provided for fixing up an aerial wire at described the first communications platform layer and second communication podium level, and make between the antenna holding pole that arranges on described first, second communications platform layer and have a level interval, each aerial signal transmitting-receiving is not interfere with each other;
In described three shaft towers bottom machine room is set, described machine room and described three pipe towers are equipped with, and make described machine room comprise a plurality of minutes machine rooms, offer respectively feeder hole at a minute machine room;
Described each feeder integrated in parallel to each other be arranged at chute, and be directed to each described minute machine room by described chute;
With the tower body basis and machine room joint grounding of described three pipe towers, grounded screen employing closed hoop embedding manner around steel tower is processed, and the distance between each ground connection leading point is greater than 5m.
9. method according to claim 8 is characterized in that, described level interval is more than or equal to 1.5m, and described vertical interval is more than or equal to 5m.
10. according to claim 8 or 9 described methods, it is characterized in that, the signal transmitting and receiving antenna of the first operator is set at described the first antenna holding pole layer;
The signal transmitting and receiving antenna of the second operator is set at described the first communications platform layer;
On described the second antenna holding pole layer, antenna is not set, with described the second antenna holding pole layer as spare level;
The signal transmitting and receiving antenna of the 3rd operator is set at described second communication podium level;
Described machine room comprises three minutes machine rooms at least, and described three minutes machine rooms are corresponding to described first, second, third operator, and the feeder line of described first, second, third operator accesses respectively separately described minute machine room through described feeder hole.
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| CN 201010002290 CN101769081B (en) | 2010-01-20 | 2010-01-20 | Co-construction and sharing type triangle-tube tower communication base station and setting method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104265022B (en) * | 2014-09-30 | 2016-08-31 | 浙江八方电信有限公司 | A kind of Joint construction and sharing integration-in-one base station |
| CN104265045B (en) * | 2014-10-21 | 2016-08-24 | 景县电讯金属构件制造有限公司 | Base station communication signal transmitting tower |
| CN104265046B (en) * | 2014-10-21 | 2016-08-24 | 景县电讯金属构件制造有限公司 | Base station communication signal transmitting tower |
| CN106049914B (en) * | 2016-07-27 | 2018-02-13 | 中塔新兴通讯技术集团有限公司 | Communication base station integration method and integrated communication base station |
| CN108805336B (en) * | 2018-05-18 | 2020-05-22 | 云南电网有限责任公司电力科学研究院 | Method and device for selecting shared tower based on power grid geographic information system |
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