CN103669971B - Trilateral end-closed thin-walled steel section communication tower structure - Google Patents
Trilateral end-closed thin-walled steel section communication tower structure Download PDFInfo
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- CN103669971B CN103669971B CN201310728338.4A CN201310728338A CN103669971B CN 103669971 B CN103669971 B CN 103669971B CN 201310728338 A CN201310728338 A CN 201310728338A CN 103669971 B CN103669971 B CN 103669971B
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Abstract
The invention discloses trilateral end-closed thin-walled steel section communication tower structure, the cross section of described communications tower structure is triangular in shape, and the seamed edge of communications tower structure is sequentially overlapped by several king-posts and constitutes, and is connected by connecting rod between adjacent king-post；King-post is the triangle structure being bent to form by thin-walled steel plate.The present invention uses above structure, light gauge cold-formed steel shape plate intensity is high, from heavy and light, be easily processed into multiple section form, be applied to the design of triangle communications tower, construction costs can be saved further.
Description
Technical field
The present invention relates to technical field of civil engineering, be specifically related to trilateral end-closed thin-walled steel section communication tower structure.
Background technology
At present triangle communications tower mainly uses three pipe towers, i.e. with three steel pipes as principal post, to each other with horizontal,
The equilateral triangle space truss structure that brace is connected with each other.Three pipe tower material of main parts select the seamless steel of hot rolling
Pipe, component unit price is higher, and tower body overall cost is high；Structure welding workload is big, it has not been convenient to construction.
Summary of the invention
It is an object of the invention to disclose trilateral end-closed thin-walled steel section communication tower structure, solve employing steel
It is higher that pipe makes triangle communications tower component unit price, and tower body overall cost is high, and structure welding workload is big, no
The problem of convenient construction.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that
Trilateral end-closed thin-walled steel section communication tower structure, the cross section of described communications tower structure is triangular in shape, communication
The seamed edge of tower structure is sequentially overlapped by several king-posts and constitutes, and is connected by connecting rod between adjacent king-post；
King-post is the triangle structure being bent to form by thin-walled steel plate.
Further, the inwall of described king-post is provided with interior viscous nut, and screw rod passes described connecting rod and king-post,
Screw rod the inner interior viscous nut check and screw rod outer end plain nut are locked, thus affixed king-post and connecting rod
Part.
Further, described connecting rod includes cross bar and brace；The described king-post being positioned in same level leads to
Crossing cross bar to connect, king-post staggered up and down is connected by brace.Cross bar can be C-type steel cross bar or other shapes
Formula cross bar, brace can be to be C-type steel brace or other form braces.
Further, the described king-post being sequentially overlapped is divided into upper king-post strut and lower king-post strut；Upper king-post strut and lower king-post strut pass through
Bent angle splice plate, straight steel plate splicing plate and flute profile splice plate connect.
Further, the outer wall of described upper king-post strut and the outer wall of described lower king-post strut are respectively cooperating with described bent angle splice plate
Inwall, bent angle splice plate is located on the outer wall of described king-post；Described flute profile splice plate and the inwall of lower king-post strut
Welding, flute profile splice plate is connected by screw rod with the inwall of upper king-post strut；Straight steel plate splicing plate is located at outside king-post
On wall and be positioned at the position corresponding with flute profile splice plate.
Further, described screw rod passes described bent angle splice plate, described upper king-post strut and described flute profile splice plate,
Screw rod passes bent angle splice plate and described lower king-post strut, screw rod the inner described interior viscous nut check and screw rod outer end
Lock with described plain nut, thus realize upper king-post strut and lower king-post strut superposition is fixed.
Further, described screw rod is through straight steel plate splicing plate, upper king-post strut and flute profile splice plate, and screw rod is through straight
Steel plate splicing plate and lower king-post strut, screw rod the inner interior viscous nut check and the locking of screw rod outer end plain nut,
Thus realize upper king-post strut and lower king-post strut superposition is fixed.
Compared with prior art, beneficial effects of the present invention:
The present invention uses the king-post that thin-walled steel plate is bent to form, and light gauge cold-formed steel shape plate intensity is high, from heavy and light,
It is easily processed into multiple section form, is applied to the design of triangle communications tower, work can be saved further
Journey cost；
The present invention uses splice plate, screw rod, interior viscous nut and the attachment structure of plain nut, connecting material profit
High by rate, cost-effective；Coupling stiffness is big, and stability is good；Welding job amount is little, easy construction, fall
Low cost.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, institute in embodiment being described below
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only the present invention
Some embodiments, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of trilateral end-closed thin-walled steel section communication tower structure embodiment of the present invention；
Fig. 2 is the schematic diagram in Fig. 1 along A-A direction；
Fig. 3 is the enlarged diagram of I part in Fig. 2；
Fig. 4 is the schematic diagram in Fig. 3 along B-B direction；
Fig. 5 is in trilateral end-closed thin-walled steel section communication tower structure embodiment of the present invention, upper king-post strut and Xia Ta
The connection diagram of post；
Fig. 6 is the schematic diagram in Fig. 5 along C-C direction；
Fig. 7 is the schematic diagram in Fig. 6 along D-D direction；
In figure, the seamed edge of 1-communications tower structure；2-king-post；The inwall of 21-king-post；The outer wall of 22-king-post；23-
Upper king-post strut；24-lower king-post strut；3-cross bar；4-brace；5-bent angle splice plate；6-straight steel plate splicing plate；7-flute profile
Splice plate；Viscous nut in 8-；9-screw rod；10-plain nut.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.
Embodiment trilateral end-closed thin-walled steel section communication tower structure as shown in Figures 1 to 7, communications tower structure exists
Cross section on horizontal plane is triangular in shape, and the seamed edge 1 of communications tower structure is sequentially overlapped by several king-posts 2 and constitutes,
Connected by connecting rod (i.e. cross bar 3 and/or brace 4) between adjacent king-post 2；King-post 2 is by thin
The triangle structure that wall steel plate bending is formed.Thin-walled steel plate is generally the cold bending thin wall type of thickness 5mm～10mm
Steel plate, thickness is maximum up to 16mm.The present embodiment uses the king-post that thin-walled steel plate is bent to form, and clod wash is thin
Wall-shaped armor plate strength is high, from heavy and light, be easily processed into multiple section form, be applied to triangle communication
Deethanizer design, can save construction costs further.
The inwall 21 of king-post is provided with interior viscous nut 8, and screw rod 9 is through connecting rod and king-post 2, in screw rod 9
End is locked with interior viscous nut 8 and screw rod 9 outer end plain nut 10 is locked, thus affixed king-post 2 and connection
Rod member.
Connecting rod includes cross bar 3 and brace 4；The king-post 2 being positioned in same level is connected by cross bar 3,
King-post 2 staggered up and down is connected by brace 4.Cross bar 3 can be C-type steel cross bar or other form cross bars,
Brace 4 can be to be C-type steel brace or other form braces.
The king-post being sequentially overlapped for convenience, can be divided into upper king-post strut 23 and lower king-post strut 24；Upper king-post strut 23
Connected by bent angle splice plate 5, straight steel plate splicing plate 6 and flute profile splice plate 7 with lower king-post strut 24.Upper king-post strut
23 can be identical with the structure of lower king-post strut 24, it is possible to is slightly different dimensionally.
The outer wall of upper king-post strut 23 and the outer wall of lower king-post strut 24 are respectively cooperating with the inwall of bent angle splice plate 5, bent angle
Splice plate 5 is located on the outer wall of king-post 2.Flute profile splice plate 7 welds with the inwall of lower king-post strut 24, and flute profile is spelled
Fishplate bar 7 is connected by screw rod 9 with the inwall of upper king-post strut 23；The outer wall 22 of king-post is located at by straight steel plate splicing plate 6
Go up and be positioned at the position corresponding with flute profile splice plate 7.
Screw rod 9 is spelled through bent angle splice plate 5, upper king-post strut 23 and flute profile splice plate 7, screw rod 9 through bent angle
Fishplate bar 5 and lower king-post strut 24, screw rod 9 the inner is locked with interior viscous nut 8 and screw rod 9 outer end plain nut 10
Locking, thus realize upper king-post strut 23 and lower king-post strut 24 superposition is fixed.
Screw rod 9 is through straight steel plate splicing plate 6, upper king-post strut 24 and flute profile splice plate 7, and screw rod 9 is through straight steel
Plate splice plate 6 and lower king-post strut 24, screw rod 9 the inner is locked and screw rod outer end plain nut with interior viscous nut 8
10 lockings, thus realize upper king-post strut 23 and lower king-post strut 24 superposition is fixed.
The present embodiment uses splice plate, screw rod, interior viscous nut and the attachment structure of plain nut, connecting material
Utilization rate is high, cost-effective；Coupling stiffness is big, and stability is good；Welding job amount is little, easy construction,
Reduce cost.
Other structure of the present embodiment trilateral end-closed thin-walled steel section communication tower structure sees prior art.
Further illustrate as to the present embodiment, its manufacture method be now described:
S1, king-post 2 and cross bar 3 connect: be bonded on thin-walled steel plate, interior viscous nut 8 by thin-walled in advance
Steel plate bending, forms triangle thin-walled king-post 2, is passed cross bar 3 and king-post 2, is screwed into interior viscous spiral shell by screw rod 9
Female 8, tighten plain nut 10, thus realize king-post 2 and cross bar 3 connects.
S2, king-post 2 and brace 4 connect: be bonded on thin-walled steel plate, interior viscous nut 8 by thin-walled in advance
Steel plate bending, forms triangle thin-walled king-post 2, is passed brace 4 and king-post 2, is screwed into interior viscous spiral shell by screw rod 9
Female 8, tighten plain nut 10, thus realize king-post 2 and brace 4 connects.
S3, upper king-post strut 23 and lower king-post strut 24 connect: interior viscous nut 8 is bonded on thin-walled steel plate in advance, will
Thin-walled steel plate bending, forms tower under triangle thin-walled upper king-post strut 23 (without interior viscous nut 8), triangle thin-walled
Post 24 (containing interior viscous nut 8), welds flute profile splice plate 7 on triangle thin-walled lower king-post strut 24 and (glues in advance
Have interior viscous nut 8), screw rod 9 is passed bent angle splice plate 5 (or straight steel plate splicing plate 6), upper king-post strut 23 and
Flute profile splice plate 7, is screwed into interior viscous nut 8, tightens plain nut 10, is spelled through bent angle by screw rod 9 meanwhile
Fishplate bar 5 (or straight steel plate splicing plate 6) and lower king-post strut 24, thus realize adjacent king-post 2 and connect.
The invention is not limited in above-mentioned embodiment, if to the various changes of the present invention or modification without departing from
The spirit and scope of the present invention, if these changes and modification belong to claim and the equivalent technologies of the present invention
Within the scope of, then the present invention is also intended to comprise these change and modification.
Claims (6)
1. trilateral end-closed thin-walled steel section communication tower structure, is characterized in that: the cross section of described communications tower structure in
Triangle, the seamed edge of communications tower structure is sequentially overlapped by several king-posts and constitutes, passes through between adjacent king-post
Connecting rod connects；King-post is the triangle structure being bent to form by thin-walled steel plate；The described tower being sequentially overlapped
Post is divided into upper king-post strut and lower king-post strut；Upper king-post strut and lower king-post strut are by bent angle splice plate, straight steel plate splicing plate and groove
Shape splice plate connects.
The most according to claim 1, trilateral end-closed thin-walled steel section communication tower structure, is characterized in that: described
The inwall of king-post is provided with interior viscous nut, and screw rod passes described connecting rod and king-post, and screw rod the inner is with interior viscous spiral shell
Female locking and screw rod outer end plain nut are locked, thus affixed king-post and connecting rod.
Trilateral end-closed thin-walled steel section communication tower structure the most according to claim 1 or claim 2, is characterized in that:
Described connecting rod includes cross bar and brace；The described king-post being positioned in same level is connected by cross bar,
King-post staggered up and down is connected by brace.
The most according to claim 2, trilateral end-closed thin-walled steel section communication tower structure, is characterized in that: described
The outer wall of upper king-post strut and the outer wall of described lower king-post strut are respectively cooperating with the inwall of described bent angle splice plate, and bent angle splices
Plate is located on the outer wall of described king-post；Described flute profile splice plate welds with the inwall of lower king-post strut, flute profile splice plate
It is connected by screw rod with the inwall of upper king-post strut；Straight steel plate splicing plate is located on the outer wall of king-post and is positioned at and flute profile
The position that splice plate is corresponding.
The most according to claim 4, trilateral end-closed thin-walled steel section communication tower structure, is characterized in that: described
Screw rod splices through described bent angle splice plate, described upper king-post strut and described flute profile splice plate, screw rod through bent angle
Plate and described lower king-post strut, screw rod the inner described interior viscous nut check and screw rod outer end are locked with described plain nut
Tightly, thus realize upper king-post strut and lower king-post strut superposition is fixed.
The most according to claim 4, trilateral end-closed thin-walled steel section communication tower structure, is characterized in that: described
Screw rod passes straight steel plate splicing plate and Xia Ta through straight steel plate splicing plate, upper king-post strut and flute profile splice plate, screw rod
Post, screw rod the inner interior viscous nut check and screw rod outer end plain nut lock, thus realize upper king-post strut and
Lower king-post strut superposition is fixed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310728338.4A CN103669971B (en) | 2013-12-25 | 2013-12-25 | Trilateral end-closed thin-walled steel section communication tower structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310728338.4A CN103669971B (en) | 2013-12-25 | 2013-12-25 | Trilateral end-closed thin-walled steel section communication tower structure |
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| Publication Number | Publication Date |
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| CN103669971A CN103669971A (en) | 2014-03-26 |
| CN103669971B true CN103669971B (en) | 2016-09-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2620018Y (en) * | 2002-10-16 | 2004-06-09 | 周印 | Combined column self-vertical iron tower |
| CN2775219Y (en) * | 2005-01-05 | 2006-04-26 | 俞济棠 | Light trianlge steel constructed tower |
| CN2921193Y (en) * | 2006-06-23 | 2007-07-11 | 北京梅泰诺通信工业技术有限公司 | Communication tower based on TD-SCDMA |
| CN201193411Y (en) * | 2008-05-09 | 2009-02-11 | 上海同济科学技术开发有限公司 | Trilateral special joint pylon of standard steel angle pylons |
| CN201778526U (en) * | 2010-07-08 | 2011-03-30 | 上海同演建筑科技有限公司 | Environment-friendly communication tower |
| CN203755777U (en) * | 2013-12-25 | 2014-08-06 | 深圳市海能通信股份有限公司 | Trilateral closed thin-walled steel communication tower structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10218597C2 (en) * | 2002-04-25 | 2003-07-31 | Heike Wallner Automation Gmbh | System, method and device for the production of a structure or framework |
-
2013
- 2013-12-25 CN CN201310728338.4A patent/CN103669971B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2620018Y (en) * | 2002-10-16 | 2004-06-09 | 周印 | Combined column self-vertical iron tower |
| CN2775219Y (en) * | 2005-01-05 | 2006-04-26 | 俞济棠 | Light trianlge steel constructed tower |
| CN2921193Y (en) * | 2006-06-23 | 2007-07-11 | 北京梅泰诺通信工业技术有限公司 | Communication tower based on TD-SCDMA |
| CN201193411Y (en) * | 2008-05-09 | 2009-02-11 | 上海同济科学技术开发有限公司 | Trilateral special joint pylon of standard steel angle pylons |
| CN201778526U (en) * | 2010-07-08 | 2011-03-30 | 上海同演建筑科技有限公司 | Environment-friendly communication tower |
| CN203755777U (en) * | 2013-12-25 | 2014-08-06 | 深圳市海能通信股份有限公司 | Trilateral closed thin-walled steel communication tower structure |
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| CN103669971A (en) | 2014-03-26 |
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