CN108412287A - A kind of bracing means of communication by simple means bar base station - Google Patents
A kind of bracing means of communication by simple means bar base station Download PDFInfo
- Publication number
- CN108412287A CN108412287A CN201810140326.2A CN201810140326A CN108412287A CN 108412287 A CN108412287 A CN 108412287A CN 201810140326 A CN201810140326 A CN 201810140326A CN 108412287 A CN108412287 A CN 108412287A
- Authority
- CN
- China
- Prior art keywords
- base station
- otic placode
- communication
- anchor ear
- shoring
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/20—Side-supporting means therefor, e.g. using guy ropes or struts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2253—Mounting poles or posts to the holder
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
A kind of bracing means of communication by simple means bar base station, including shoring, rail system, anchor ear system, support system and cast-in-place basic system, the anchor ear system is installed on the tube body of base station tower body, the bottom of the shoring is inlaid in after being fixedly connected with support system in cast-in-place basic system, the top of the shoring is connect with anchor ear system, and the rail system connect support with shoring, anchor ear system and consolidates shoring respectively.The bracing means of the present invention increases the load-carrying ability of communication by simple means bar base station, and original communication by simple means bar base station is made to meet the requirement of sharing base, utilizes existing resource well, reduces cost of building a station.
Description
Technical field
The invention belongs to communication base station field more particularly to a kind of bracing means used for storage steel tower.
Background technology
Current three big operator (mobile, telecommunications, unicom) is all that 2G/3G/4G is existed simultaneously, in itself still to steel tower demand
It is very big, in particular with the fast development of 5G in future.Requirement to base station construction is higher and higher, and difficulty of building a station, reconnaissance is not easy, the period
It is long, it is of high cost the problems such as it is more prominent.And to realize that reduction is built a station cost, it is most effective way to enable base station Joint construction and sharing
Diameter.And does not consider that other operators are shared when largely storage steel tower designs originally and utilize.Add for having ready conditions to be transformed
Solid communication by simple means bar it is really universal, it is this improve base station security performance bracing means thus generate.
Invention content
The present invention proposes a kind of increase tower body load, meets professional standard, meet the demand of sharing, reduce cost of building a station
The bracing means of communication by simple means bar base station.
The technical solution adopted by the present invention is：
A kind of bracing means of communication by simple means bar base station, it is characterised in that：Including shoring, rail system, anchor ear system
System, support system and cast-in-place basic system, the anchor ear system are installed on the tube body of base station tower body, the shoring
Bottom is inlaid in after being fixedly connected with support system in cast-in-place basic system, and top and the anchor ear system of the shoring connect
It connects, the rail system connect support with shoring, anchor ear system and consolidates shoring respectively.The bracing means of the present invention increases
The load-carrying ability for having added communication by simple means bar base station makes original communication by simple means bar base station meet the requirement of sharing base, well
Using existing resource, cost of building a station is reduced.
Further, the shoring includes two connecting rods for being symmetricly set on computer room both sides, each connecting rod difference anchor ear system
System is connected with support system；The connecting rod includes more intermediate braces and bottom brace, passes through welded flange between intermediate brace
It being bolted to connection again after disk, the end of the intermediate brace of top is connect with anchor ear system, and the one of the bottom brace
End with the intermediate brace of bottommost by being bolted to connection again after welding flange, the other end of the bottom brace and
Support system is fixedly connected.
Further, the other end end set of the bottom brace has the flexible otic placode of adjustable position, the flexible ear
Plate includes the screw rod being connect with bottom brace end thread and the otic placode being fixed on screw rod outer end, the otic placode and support system
It is fixedly connected.
Further, the end of the bottom brace is welded with the attaching nut for being connect with screw rod, pacifies on the screw rod
Equipped with fixed fixing nut.
Further, the anchor ear system includes the hooping structure of multilayer, and the hooping structure of top layer is connect with shoring,
Intermediate each layer hooping structure is connect with rail system.
Further, every layer of hooping structure includes two halves circle arc panel, and the both ends of each semicircle arc panel are equipped with outward
The wing plate extended is bent, two halves circle arc panel is bolted to connection between being placed on opposite wing plate after tube body, half
Symmetrically arranged anchor ear otic placode is provided on round arc panel.
Further, between the wing plate and semicircular arc plate be equipped with reinforcement gusset, the intermediate anchor ear otic placode it
Between be provided with reinforcing plate.
Further, the diameter of the hooping structure is equal with pipe diameter.
Further, the rail system includes multilayer bar structure, and every layer of bar structure includes more connecting rods, the company
Pass through connecting rod stable connection between bar and connecting rod, between connecting rod and base station tower body.
Further, the connecting rod is fixedly connected with the hooping structure on tube body by high-strength bolt.
Further, it being fixedly connected by clip between the connecting rod and connecting rod, the clip includes a cylindrical structure,
Its outside is welded with the connection otic placode of two angled settings, and connection otic placode is connect with connecting rod, connecting rod respectively.
Further, the support system includes a bottom plate, is provided on the bottom plate for being fixedly connected with flexible otic placode
Fixation otic placode.
Further, it is bolted between fixed otic placode and flexible otic placode, is provided with and adds between fixed otic placode and bottom plate
Strengthening tendons plate.
Further, the cast-in-place basic system is the concrete C20 concretes of cast in situs.
Beneficial effects of the present invention：Increase tower body load, meet professional standard, meet the demand of sharing, reduce cost of building a station,
Can sharing base be established using original communication by simple means bar base station well.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the side structure schematic view of the present invention.
Fig. 3 is the structural schematic diagram of the intermediate brace of the shoring of the present invention.
Fig. 4 is the structural schematic diagram of the bottom brace of the shoring of the present invention.
Fig. 5 is the structural schematic diagram of the anchor ear system of the present invention.
Fig. 6 is the structural schematic diagram of the clip of the present invention.
Fig. 7 is the structural schematic diagram of the support system of the present invention.
Fig. 8 is the insertion mounting structure schematic diagram of the support system and shoring of the present invention.
Specific implementation mode
With reference to specific embodiment, invention is further explained, but does not limit the invention to these tools
Body embodiment.One skilled in the art would recognize that present invention encompasses may include in Claims scope
All alternatives, improvement project and equivalent scheme.
Referring to Fig. 1, Fig. 2, a kind of bracing means of communication by simple means bar base station, including shoring 2, rail system 3, anchor ear
System, support system 5 and cast-in-place basic system 4, the anchor ear system are installed on the tube body of base station tower body 6, the diagonal brace
The bottom of system 2 is inlaid in after being fixedly connected with support system 5 in cast-in-place basic system 4, the top of the shoring 2 with embrace
Hoop system connects, and the rail system 3 connect support with shoring 2, anchor ear system and consolidates shoring 2 respectively.The present invention
Bracing means increase the load-carrying ability of communication by simple means bar base station, so that original communication by simple means bar base station is met sharing base
It is required that utilizing existing resource well, cost of building a station is reduced.
Referring to Fig. 1-4, the bearing height and angle of shoring 2 are soft by finite element analysis according to the actual loading of steel tower
Part overall calculation.The shoring 2 includes two connecting rods for being symmetricly set on 7 both sides of computer room, and each connecting rod distinguishes anchor ear system
It is connected with support system 5；The connecting rod includes more intermediate braces 21 and bottom brace 22, passes through welding between intermediate brace 21
It is bolted to connection again after ring flange 23, the end of the intermediate brace 21 of top is connect with anchor ear system, the bottom
One end of brace 22 and the intermediate brace 21 of bottommost by being bolted to connection again after welding flange 23, the bottom
The other end of brace 22 is fixedly connected with support system 5.The other end end set of the bottom brace 22 has adjustable position
Flexible otic placode 24, the flexible otic placode includes the screw rod 25 being connect with 22 end thread of bottom brace and is fixed on outside screw rod 25
Otic placode 24 on end, the otic placode 24 are fixedly connected with support system 5.The end of the bottom brace 22, which is welded with, to be used for and spiral shell
The attaching nut 26 that bar 25 connects is equipped with fixed fixing nut 27 on the screw rod 25.The present invention is by being arranged screw rod
To realize the adjustment of the distance between flexible otic placode and support system 5 and angle, reaches the position for facilitating installation connection bolt, turn
Dynamic screw rod 25 adjusts distance and angle, finally tightens fixing nut 6, realizes quick installation, shortens the set-up time.
Referring to Fig. 5, the anchor ear system includes the hooping structure 1 of multilayer, hooping structure 1 and the shoring 2 of top layer
Connection, intermediate each layer hooping structure 1 are connect with rail system 3.Every layer of hooping structure 1 is formed including two by fiery bent hot bending process
Semicircle arc panel 11, the both ends of each semicircle arc panel 11 are equipped with the wing plate 15 for bending extension outward, two halves arc of circle
Shape plate 11 is bolted to connection between being placed on opposite wing plate 15 after tube body, is provided on one semicircle arc panel 11 pair
Claim the anchor ear otic placode 12 of setting.The gusset 14 of reinforcement is equipped between the wing plate 15 and semicircular arc plate 11, intermediate is described
Reinforcing plate 13 is provided between anchor ear otic placode 12.The diameter of the hooping structure 1 is equal with pipe diameter.Entire anchor ear system is logical
High-strength bolt is crossed to be fixed conveniently dismounting.Every layer of hooping structure 1 has certain degree of amplitude modulation up and down convenient on communication club shaft
Lower movement reduces the manufacturing deviation of rail system 3.
Referring to Fig. 1, Fig. 2, Fig. 6, the rail system 3 includes multilayer bar structure, and every layer of bar structure includes more companies
Extension bar 31 between the connecting rod and connecting rod, passes through 31 stable connection of connecting rod between connecting rod and base station tower body.The connecting rod
31 be a round tube, and the both ends of connecting rod 31 are otic placode structure, one end otic placode structure and the anchor ear on tube body of connecting rod 31
Structure 1 is fixedly connected by high-strength bolt.The otic placode structure of 31 other end of the connecting rod or the otic placode structure at both ends and company
It is fixedly connected by clip 8 between bar, the clip 8 includes a cylindrical structure, and outside is welded with two angled settings
Connection otic placode 81, connection otic placode 81 are fixedly connected with connecting rod 31, connecting rod by high-strength bolt respectively.Between connection otic placode 81
It is connected by stiffener plate 82.
Referring to Fig. 7, the support system 5 includes a bottom plate 51, is provided on the bottom plate 51 for solid with flexible otic placode
Surely the fixation otic placode 52 connected.Be bolted between fixed otic placode 52 and flexible otic placode, fixed otic placode 52 and bottom plate 21 it
Between be provided with stiffener plate 53.
Cast-in-place basic system 4 described in the present embodiment is to meet requirement and bearing capacity by calculating, the coagulation poured
Native C20 concretes, and support system 5 is embedded to fix and is finally connected with brace system 2.
For the present invention in use, each layer hooping structure 1 of anchor ear system is installed on the tube body of base station tower body 6, installation is oblique
When support system 2, first shoring 2 and the hooping structure 1 of top layer are connected and fixed, reconnect shoring 2 and support system
5, position can be adjusted by flexible otic placode when connection and pacified come embedded after facilitating installation, support system 5 to be installed with brace system 2
In cast-in-place basic system 4.After shoring 2 installs, then rail system 3 is installed, install rail system 3 when can more than
The lower position for adjusting corresponding hooping structure 1, facilitates rail system to install, and is added on the basis of original tower body to realize
Gu.
The bracing means of the present invention is on the basis of considering original tower body, the present bearing capacity of comprehensive consideration tower body, and
After base station is shared the case where addition load, shared demand was both met by reinforcing, while reducing cost of building a station.
Claims (10)
1. a kind of bracing means of communication by simple means bar base station, it is characterised in that：Including shoring, rail system, anchor ear system,
Support system and cast-in-place basic system, the anchor ear system are installed on the tube body of base station tower body, the bottom of the shoring
Portion is inlaid in after being fixedly connected with support system in cast-in-place basic system, and the top of the shoring is connect with anchor ear system,
The rail system connect support with shoring, anchor ear system and consolidates shoring respectively；
The shoring includes two connecting rods for being symmetricly set on computer room both sides, each connecting rod difference anchor ear system and support system
Connection；The connecting rod includes more intermediate braces and bottom brace, by passing through spiral shell again after welding flange between intermediate brace
Bolt is fixedly connected, and the end of the intermediate brace of top is connect with anchor ear system, one end of the bottom brace and bottommost
Intermediate brace by being bolted to connection again after welding flange, with support system fix by the other end of the bottom brace
Connection；The other end end set of the bottom brace has the flexible otic placode of adjustable position, the flexible otic placode to include and bottom
The screw rod of portion's brace end thread connection and the otic placode being fixed on screw rod outer end, the otic placode are fixedly connected with support system；
The anchor ear system includes the hooping structure of multilayer, and the hooping structure of top layer is connect with shoring, and intermediate each layer is embraced
Cuff structure is connect with rail system, and every layer of hooping structure includes two halves circle arc panel, and the both ends of each semicircle arc panel are set
There is a wing plate for bending extension outward, two halves circle arc panel is bolted to connection between being placed on opposite wing plate after tube body,
Symmetrically arranged anchor ear otic placode is provided on one semicircle arc panel.
2. a kind of bracing means of communication by simple means bar base station according to claim 1, it is characterised in that：The bottom brace
End be welded with the attaching nut for being connect with screw rod, fixed fixing nut is installed on the screw rod.
3. a kind of bracing means of communication by simple means bar base station according to claim 1, it is characterised in that：The wing plate and half
It is equipped with the gusset of reinforcement between arc-shaped plate, reinforcing plate is provided between the intermediate anchor ear otic placode.
4. a kind of bracing means of communication by simple means bar base station according to claim 1, it is characterised in that：The hooping structure
Diameter be equal with pipe diameter.
5. a kind of bracing means of communication by simple means bar base station according to one of Claims 1 to 4, it is characterised in that：It is described
Rail system includes multilayer bar structure, and every layer of bar structure includes more connecting rods, between the connecting rod and connecting rod, connecting rod with
Pass through connecting rod stable connection between the tower body of base station.
6. a kind of bracing means of communication by simple means bar base station according to claim 5, it is characterised in that：The connecting rod with
Hooping structure on tube body is fixedly connected by high-strength bolt.
7. a kind of bracing means of communication by simple means bar base station according to claim 6, it is characterised in that：The connecting rod with
It is fixedly connected by clip between connecting rod, the clip includes a cylindrical structure, and outside is welded with two angled settings
Connection otic placode, connection otic placode are connect with connecting rod, connecting rod respectively.
8. a kind of bracing means of communication by simple means bar base station according to claim 1, it is characterised in that：The support system
Including a bottom plate, the fixation otic placode for being fixedly connected with flexible otic placode is provided on the bottom plate.
9. a kind of bracing means of communication by simple means bar base station according to claim 8, it is characterised in that：It fixes otic placode and stretches
It is bolted between contracting otic placode, stiffener plate is provided between fixed otic placode and bottom plate.
10. a kind of bracing means of communication by simple means bar base station according to claim 1, it is characterised in that：The cast-in-place base
Plinth system is the concrete C20 concretes of cast in situs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810140326.2A CN108412287A (en) | 2018-02-11 | 2018-02-11 | A kind of bracing means of communication by simple means bar base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810140326.2A CN108412287A (en) | 2018-02-11 | 2018-02-11 | A kind of bracing means of communication by simple means bar base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108412287A true CN108412287A (en) | 2018-08-17 |
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ID=63128367
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810140326.2A Pending CN108412287A (en) | 2018-02-11 | 2018-02-11 | A kind of bracing means of communication by simple means bar base station |
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| Country | Link |
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| CN (1) | CN108412287A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594838A (en) * | 2018-12-27 | 2019-04-09 | 河南省信息咨询设计研究有限公司 | A kind of ruggedized construction of single-tube communication tower |
| CN111794553A (en) * | 2020-07-17 | 2020-10-20 | 杭州德达科技有限公司 | Reinforcing device of self-supporting tubular structure and calculation and analysis method of reinforcing effect |
| CN112145875A (en) * | 2020-08-28 | 2020-12-29 | 河南鼎力杆塔股份有限公司 | Simple and easy support column of 5G communication |
| CN114016806A (en) * | 2021-11-11 | 2022-02-08 | 中国铁塔股份有限公司 | Chain type reinforcing method for rod/tower |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201167125Y (en) * | 2008-01-11 | 2008-12-17 | 福建省邮电规划设计院有限公司 | Aerical device for roof communication |
| CN201661108U (en) * | 2010-03-18 | 2010-12-01 | 湖南省通信建设有限公司 | Inclined support for fixing self-supporting holding pole |
| CN202131798U (en) * | 2011-06-15 | 2012-02-01 | 河北省景县宏远通讯有限公司 | Movable fast-assembling base station |
| CN204098590U (en) * | 2014-09-30 | 2015-01-14 | 浙江八方电信有限公司 | A kind of multiple antennas Joint construction and sharing base station |
| CN204186123U (en) * | 2014-11-27 | 2015-03-04 | 福建省邮电规划设计院有限公司 | Mast type communication head tower mast |
| CN204577564U (en) * | 2015-03-16 | 2015-08-19 | 福建省邮电规划设计院有限公司 | Original support lever frame of communication antenna is with fulcrum ruggedized construction |
| CN204614918U (en) * | 2015-05-21 | 2015-09-02 | 江苏健德铁塔有限公司 | Simple and easy roof pole |
| CN204960467U (en) * | 2015-08-13 | 2016-01-13 | 华信咨询设计研究院有限公司 | Communication angle -steel tower |
| CN205723907U (en) * | 2016-04-21 | 2016-11-23 | 华信咨询设计研究院有限公司 | A kind of for tilting the fixing device of holding pole on parapet |
| CN205791426U (en) * | 2016-07-19 | 2016-12-07 | 国网湖北省电力公司宜昌供电公司 | 10kV line insulator lightning protection hits apparatus for breaking |
| CN208056763U (en) * | 2018-02-11 | 2018-11-06 | 电联工程技术股份有限公司 | A kind of bracing means of communication by simple means bar base station |
-
2018
- 2018-02-11 CN CN201810140326.2A patent/CN108412287A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201167125Y (en) * | 2008-01-11 | 2008-12-17 | 福建省邮电规划设计院有限公司 | Aerical device for roof communication |
| CN201661108U (en) * | 2010-03-18 | 2010-12-01 | 湖南省通信建设有限公司 | Inclined support for fixing self-supporting holding pole |
| CN202131798U (en) * | 2011-06-15 | 2012-02-01 | 河北省景县宏远通讯有限公司 | Movable fast-assembling base station |
| CN204098590U (en) * | 2014-09-30 | 2015-01-14 | 浙江八方电信有限公司 | A kind of multiple antennas Joint construction and sharing base station |
| CN204186123U (en) * | 2014-11-27 | 2015-03-04 | 福建省邮电规划设计院有限公司 | Mast type communication head tower mast |
| CN204577564U (en) * | 2015-03-16 | 2015-08-19 | 福建省邮电规划设计院有限公司 | Original support lever frame of communication antenna is with fulcrum ruggedized construction |
| CN204614918U (en) * | 2015-05-21 | 2015-09-02 | 江苏健德铁塔有限公司 | Simple and easy roof pole |
| CN204960467U (en) * | 2015-08-13 | 2016-01-13 | 华信咨询设计研究院有限公司 | Communication angle -steel tower |
| CN205723907U (en) * | 2016-04-21 | 2016-11-23 | 华信咨询设计研究院有限公司 | A kind of for tilting the fixing device of holding pole on parapet |
| CN205791426U (en) * | 2016-07-19 | 2016-12-07 | 国网湖北省电力公司宜昌供电公司 | 10kV line insulator lightning protection hits apparatus for breaking |
| CN208056763U (en) * | 2018-02-11 | 2018-11-06 | 电联工程技术股份有限公司 | A kind of bracing means of communication by simple means bar base station |
Non-Patent Citations (1)
| Title |
|---|
| 王庭英、金志展: "《钢管混凝土桥梁 钢（管）结构制造与安装》", 31 December 2003, 人民交通出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594838A (en) * | 2018-12-27 | 2019-04-09 | 河南省信息咨询设计研究有限公司 | A kind of ruggedized construction of single-tube communication tower |
| CN111794553A (en) * | 2020-07-17 | 2020-10-20 | 杭州德达科技有限公司 | Reinforcing device of self-supporting tubular structure and calculation and analysis method of reinforcing effect |
| CN112145875A (en) * | 2020-08-28 | 2020-12-29 | 河南鼎力杆塔股份有限公司 | Simple and easy support column of 5G communication |
| CN114016806A (en) * | 2021-11-11 | 2022-02-08 | 中国铁塔股份有限公司 | Chain type reinforcing method for rod/tower |
| CN114016806B (en) * | 2021-11-11 | 2023-08-15 | 中国铁塔股份有限公司 | Chain type reinforcing method for pole/tower |
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