CN203531483U - Tower body connection structure of single-pipe tower and single-pipe tower - Google Patents
Tower body connection structure of single-pipe tower and single-pipe tower Download PDFInfo
- Publication number
- CN203531483U CN203531483U CN201320560830.0U CN201320560830U CN203531483U CN 203531483 U CN203531483 U CN 203531483U CN 201320560830 U CN201320560830 U CN 201320560830U CN 203531483 U CN203531483 U CN 203531483U
- Authority
- CN
- China
- Prior art keywords
- tower body
- tower
- pipe
- flange
- syndeton
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model provides a tower body connection structure of a single-pipe tower and the single-pipe tower, and relates to the technical field of communication buildings. The tower body connection structure of the single-pipe tower and the single-pipe tower are designed for solving the problems that the construction and installation difficulty is high, the construction and installation speed is slow, the safety of nodes is low and requirements for the processing technology are high in a single-pipe tower connection structure in the prior art. The tower body connection structure of the single-pipe tower comprises an upper-section tower body, a lower-section tower body, an upper flange and a lower flange, wherein the upper flange is arranged on the upper-section tower body; the lower flange is arranged on the lower-section tower body. The tower body connection structure of the single-pipe tower is characterized in that the upper-section tower body and the lower-section tower body are inserted and connected together; the lower surface of the upper flange makes contact with the upper surface of the lower flange. According to the scheme, dual protection is provided for connection nodes, potential safety hazard caused by machining errors and installation errors is avoided effectively, a flange plate is connected after the tower sections are inserted, connected and fixed, the installation efficiency is improved, and the construction progress is quickened.
Description
Technical field
The utility model relates to communication building technical field, refers to especially a kind of single-pipe tower tower body syndeton and single-pipe tower.
Background technology
In recent years, along with the development of mobile communication cause, the wireless network scale of Ge great operator is increasing, also more and more extensive in the demand of surface construction signal transmitting tower.Single-pipe tower is because its form of structure is simple, easy for installation, floor space is less, so be widely used, Just because of this, the safety of single-pipe tower is very important.At present, the syndeton of single-pipe tower tower body mainly adopts flange to connect or these two kinds of structures of socket connection.
But, during flange connects, bolt is bearing heavily stressed, after long-term work, the material of bolt is prone to surrender and creep, and the degree of tightening is reduced, so that destroy the compactness connecting, the used time of doing that is subject to wind load at single-pipe tower, tower body has certain gradient, and flange is at this moment connected under curving state and works, easily cause flange to connect and produce crack, and flange connection construction installation difficulty is higher, speed is slow; Socket connection requires high to processing technology, at the some place of pegging graft, be difficult to accomplish between upper and lower tower section end fit like a glove, and easily forms gap, so that destroys the compactness connecting, and is subject to the grafting node under wind load action that tear failure also easily occurs, and causes structural deterioration.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of single-pipe tower tower body syndeton and single-pipe tower, in solution prior art, the construction and installation difficulty of single-pipe tower syndeton existence is higher, speed is slow, node security is low, the problem that processing technology is had relatively high expectations.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of single-pipe tower tower body syndeton, comprising: epimere tower body, hypomere tower body, upper flange, lower flange, and described upper flange is placed on described epimere tower body; Described lower flange is placed on described hypomere tower body, and wherein, described epimere tower body and described hypomere tower body are plugged in together, and the soffit of described upper flange and the upper surface of described lower flange contact with each other.
Above-mentioned syndeton, wherein, described upper flange is placed in the bottom of described epimere tower body; Described lower flange is placed in the position that has a setpoint distance apart from the top of described hypomere tower body.
Above-mentioned syndeton, wherein, the top external diameter of described hypomere tower body is less than or equal to the bottom internal diameter of described epimere tower body, and after described epimere tower body and described hypomere tower body be plugged in together, the top external diameter of described hypomere tower body and the bottom internal diameter of described epimere tower body are close to identical.
Above-mentioned syndeton, wherein, described upper flange and described lower flange are bolted.
Above-mentioned syndeton, wherein, also comprises: a plurality of stiffeners, described stiffener along described epimere tower body and described lower end tower body circumferencial direction be welded on respectively on described epimere tower body and described upper flange, on described hypomere tower body and described lower flange.
Embodiment of the present utility model also provides a kind of single-pipe tower, comprising: above-mentioned single-pipe tower tower body syndeton.
The beneficial effect of technique scheme of the present utility model is as follows:
In such scheme, described single-pipe tower tower body syndeton is by the use that combines of flange connection and socket connection structure, in the situation that a kind of syndeton lost efficacy, another kind of syndeton can continue to guarantee the safety of connection, for the time has been striven in the maintenance of tower body; Secondly, can greatly shorten the length that tower body is pegged graft, and the Number of Bolts when reducing flange simultaneously and connecting and the thickness of flange, thereby on the basis of Rationality Study, can reduce investment outlay; Finally, described single-pipe tower tower body syndeton combines the advantage that in traditional sense, tower body connects, and the quick and easy for installation and flange that has not only possessed socket connection is connected advantage easy to process, has also made up the part shortcoming of singular association.
Accompanying drawing explanation
Fig. 1 is the schematic diagram before single-pipe tower tower body syndeton of the present utility model connects,
Fig. 2 is the schematic diagram after single-pipe tower tower body syndeton of the present utility model connects,
Fig. 3 is that Fig. 2 is along the generalized section of A-A direction.
The specific embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model is higher for the construction and installation difficulty of existing single-pipe tower syndeton existence, speed is slow, node security is low, the problem that processing technology is had relatively high expectations, as depicted in figs. 1 and 2, a kind of single-pipe tower tower body syndeton is provided, comprise: epimere tower body 1, hypomere tower body 2, upper flange 3, lower flange 4, described upper flange 3 is placed on described epimere tower body 1; Described lower flange 4 is placed on described hypomere tower body 2, and wherein, described epimere tower body 1 is plugged in together with described hypomere tower body 2, and the upper surface of the soffit of described upper flange 3 and described lower flange 4 contacts with each other.
The single-pipe tower tower body syndeton that the utility model provides is by the use that combines of flange connection and socket connection structure, not only shortened inserting depth, reduce the difficulty of tower body processing technology, and strengthened node rigidity, thereby guaranteed node security; Reduce flange and connected gap, in construction and installation process, be convenient to the installation of single-pipe tower.Meanwhile, in the situation that a kind of syndeton lost efficacy, another kind of syndeton can continue to guarantee the safety of connection, for the time has been striven in the maintenance of tower body.
Consider actual installation situation, as shown in Figure 1, described in the single-pipe tower tower body syndeton that the utility model provides, upper flange 3 is placed in the bottom of described epimere tower body 1; Described lower flange 4 is placed in the position L1 that has a setpoint distance apart from the top of described hypomere tower body 2.
The length of pegging graft for can farthest shortening tower body, and the Number of Bolts when reducing flange simultaneously and connecting, thereby reduce investment outlay on the basis of Rationality Study, as shown in Figure 2, described in the single-pipe tower tower body syndeton that the utility model provides, the top external diameter of hypomere tower body 2 is less than or equal to the bottom internal diameter of described epimere tower body 1, and after described epimere tower body 1 is plugged in together with described hypomere tower body 2, the top external diameter of described hypomere tower body 2 and the bottom internal diameter of described epimere tower body 1 are close to identical.
In actual applications, because of easy installation and removal, be widely used, the factor such as cost is low, upper flange described in the single-pipe tower tower body syndeton that the utility model provides 3 is bolted with described lower flange 4.Can certainly adopt other fixed form, at this, differ one for example.
For strengthening tower body rigidity, reduce the thickness of flange, as shown in figures 1 and 3, the single-pipe tower tower body syndeton that the utility model provides also comprises: a plurality of stiffeners 5, described stiffener 5 along described epimere tower body 1 and described lower end tower body 2 circumferencial directions be welded on respectively on described epimere tower body 1 and described upper flange 3, on described hypomere tower body 2 and described lower flange 4.
The single-pipe tower tower body syndeton that the utility model provides provides duplicate protection to connected node; effectively avoided the potential safety hazard of bringing because of mismachining tolerance and alignment error; by grafting fixed tower section mounting flange then, improved installation effectiveness, accelerated construction speed.
For solving the problems of the technologies described above, the utility model also provides a kind of single-pipe tower, comprising: above-mentioned single-pipe tower tower body syndeton.Wherein, the described embodiment of realization of above-mentioned single-pipe tower tower body syndeton is all applicable to, in the embodiment of this single-pipe tower, also can reach identical technique effect.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a single-pipe tower tower body syndeton, comprising: epimere tower body, hypomere tower body, upper flange, lower flange, and described upper flange is placed on described epimere tower body; Described lower flange is placed on described hypomere tower body, it is characterized in that, described epimere tower body and described hypomere tower body are plugged in together, and the soffit of described upper flange and the upper surface of described lower flange contact with each other.
2. syndeton according to claim 1, is characterized in that, described upper flange is placed in the bottom of described epimere tower body; Described lower flange is placed in the position that has a setpoint distance apart from the top of described hypomere tower body.
3. syndeton according to claim 1, it is characterized in that, the top external diameter of described hypomere tower body is less than or equal to the bottom internal diameter of described epimere tower body, and after described epimere tower body and described hypomere tower body are plugged in together, the top external diameter of described hypomere tower body and the bottom internal diameter of described epimere tower body are close to identical.
4. syndeton according to claim 1, is characterized in that, described upper flange and described lower flange are bolted.
5. syndeton according to claim 1, it is characterized in that, also comprise: a plurality of stiffeners, described stiffener along described epimere tower body and described lower end tower body circumferencial direction be welded on respectively on described epimere tower body and described upper flange, on described hypomere tower body and described lower flange.
6. a single-pipe tower, is characterized in that, comprising: the single-pipe tower tower body syndeton as described in claim 1-5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560830.0U CN203531483U (en) | 2013-09-10 | 2013-09-10 | Tower body connection structure of single-pipe tower and single-pipe tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560830.0U CN203531483U (en) | 2013-09-10 | 2013-09-10 | Tower body connection structure of single-pipe tower and single-pipe tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203531483U true CN203531483U (en) | 2014-04-09 |
Family
ID=50417707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320560830.0U Expired - Lifetime CN203531483U (en) | 2013-09-10 | 2013-09-10 | Tower body connection structure of single-pipe tower and single-pipe tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203531483U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484283A (en) * | 2015-11-21 | 2016-04-13 | 上海电信工程有限公司 | Single-pipe tower pile and single-pipe tower pile connecting piece |
| CN105927026A (en) * | 2016-06-29 | 2016-09-07 | 武汉南瑞电力工程技术装备有限公司 | Composite material pole tower insertion and connection node connecting structure using fixing pins and assembly method thereof |
| CN108035605A (en) * | 2017-12-12 | 2018-05-15 | 河海大学 | A kind of assembled power transmission tower tower body connecting node and preparation method thereof |
| CN113690735A (en) * | 2021-07-09 | 2021-11-23 | 浙江华云电力工程设计咨询有限公司 | Novel lightning rod with core pipe |
-
2013
- 2013-09-10 CN CN201320560830.0U patent/CN203531483U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484283A (en) * | 2015-11-21 | 2016-04-13 | 上海电信工程有限公司 | Single-pipe tower pile and single-pipe tower pile connecting piece |
| CN105484283B (en) * | 2015-11-21 | 2018-03-06 | 上海电信工程有限公司 | The stake of single-pipe tower tower and single-pipe tower tower stake connector |
| CN105927026A (en) * | 2016-06-29 | 2016-09-07 | 武汉南瑞电力工程技术装备有限公司 | Composite material pole tower insertion and connection node connecting structure using fixing pins and assembly method thereof |
| CN108035605A (en) * | 2017-12-12 | 2018-05-15 | 河海大学 | A kind of assembled power transmission tower tower body connecting node and preparation method thereof |
| CN108035605B (en) * | 2017-12-12 | 2020-07-31 | 河海大学 | Assembled power transmission tower body connecting node and manufacturing method thereof |
| CN113690735A (en) * | 2021-07-09 | 2021-11-23 | 浙江华云电力工程设计咨询有限公司 | Novel lightning rod with core pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203878778U (en) | Concrete-filled rectangular steel tube column and steel beam steel bar type node with extended end plates | |
| CN203531483U (en) | Tower body connection structure of single-pipe tower and single-pipe tower | |
| CN203947616U (en) | A kind of coupling beam formula anti-seismic damper | |
| CN203361167U (en) | Enclosure purlin corner component for foundation pit supporting | |
| CN103790237B (en) | A kind of connecting elements of precast concrete laminated floor slab and H profile steel beam | |
| CN203361166U (en) | Supporting beam for building foundation pit support | |
| CN201738456U (en) | L-shaped connecting joint of steel I-beam | |
| CN205397186U (en) | Solar panel transfer car(buggy) | |
| CN204983169U (en) | Connected node of primary and secondary roof beam | |
| CN203420269U (en) | prestress connecting piece for building foundation pit support | |
| CN109138272B (en) | Super high-rise steel bar group connection fixing device and method | |
| CN204456542U (en) | Bolt device of shifting block type curtain skeleton system | |
| CN203463800U (en) | Pipe bracket structure of ball type steam overhead pipe | |
| CN203878779U (en) | Rectangular concrete-filled steel tube column and I-steel beam rebar penetrating type joint | |
| CN206494660U (en) | Subway open-cut station is adjustable Span Beam gantry crane | |
| CN202850211U (en) | Error-correcting connector | |
| CN201567683U (en) | Side-sway resistant end face tightening temporary connecting joint structure | |
| CN206873629U (en) | A kind of steel construction being used in building frame | |
| CN204680988U (en) | Power line tension insulator tower first and last sheet changes instrument | |
| CN202578717U (en) | Four-direction connection box for arch frame | |
| CN203441109U (en) | Concrete pump pipe fixing device | |
| CN204081139U (en) | Light steel integrated house shear wall | |
| CN203547212U (en) | Combined hot rolling angle steel | |
| CN203223710U (en) | Radiation-type tangential force rack structure | |
| CN204199438U (en) | A kind of bilateral purlin holder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |