CN208010018U - A kind of extra-high compressed steel pylon connecting flange - Google Patents
A kind of extra-high compressed steel pylon connecting flange Download PDFInfo
- Publication number
- CN208010018U CN208010018U CN201820393266.0U CN201820393266U CN208010018U CN 208010018 U CN208010018 U CN 208010018U CN 201820393266 U CN201820393266 U CN 201820393266U CN 208010018 U CN208010018 U CN 208010018U
- Authority
- CN
- China
- Prior art keywords
- flange
- circle
- base
- abutted
- connecting seat
- 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 - Fee Related
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Abstract
The utility model discloses a kind of extra-high compressed steel pylon connecting flange, including flange base and abutted flange, the connecting flange circle of protrusion is provided among the flange base, flange base is divided into outer ring flange and inner ring flange by connecting flange circle, the upper surface of connecting flange circle and flange base is evenly arranged with 3-6 stiffener plate, the inner wall sleeve of connecting flange circle is equipped with abutted flange, abutted flange lower semisection side wall is provided with circular outer connecting seat, connection bore at the top of outer connecting seat and connecting flange circle is bolted, longitudinally connected wall vertically downward is provided on the outside of outer connecting seat.The utility model has the advantages that：Under general using limit load situation, it is possible to reduce tensile stress and region on cross section reduce construction cost, and the security performance of pylon made to be improved.
Description
Technical field
The utility model is related to a kind of pylon flange auxiliary devices, more particularly, to a kind of extra-high compressed steel pylon connection method
It is blue.
Background technology
Pylon flange is widely used, generally extra-high due to simple in structure, easy for installation in pylon industry
The flange diameter that piezoelectricity tower uses can be more than 1 meter and belong to large-sized flange, it is the main connection for connecting pylon and mixed mud basis
Device, the stress of pylon is mainly on pylon flange, in the actual use process, not due to preload and pylon top power
Can be uniformly transmitted in the prestressed concrete of lower part by connecting flange, the effect of external force be easy to make flange faying face because
It loosens and cracks, largely affect the shelf life of pylon outward flange, and the safety of pylon is made to be greatly lowered.
Utility model content
The utility model is directed to the deficiency of existing product, and provides a kind of extra-high compressed steel pylon connecting flange.
A kind of extra-high compressed steel pylon connecting flange of the utility model, including flange base and abutted flange, the flange
The connecting flange circle of protrusion is provided among pedestal, flange base is divided into outer ring flange and inner ring flange by connecting flange circle, even
The upper surface of acting flange circle and flange base is evenly arranged with 3-6 stiffener plate, and the inner wall sleeve of connecting flange circle is equipped with docking
Flange, abutted flange lower semisection side wall are provided with circular outer connecting seat, the connecting seat at the top of outer connecting seat and connecting flange circle
Hole is bolted, and longitudinally connected wall vertically downward is provided on the outside of outer connecting seat, and the lower end of abutted flange is provided with
The inner ring flange of interior connecting seat, the interior connecting seat and flange base is bolted, the outer ring flange of the flange base
On be provided with 4 locking connecting holes, is connected with anchor bolt in locking connecting hole, the mixed mud of anchor bolt and flange base
Base connects, and the thread segment that the upper end of anchor bolt is provided with different directions is connected with No.1 nut by left hand thread and No. two
Nut is connected by right-handed thread.
Further, it is provided with gasket between the outer connecting seat and connecting flange circle.
Further, the length of the longitudinally connected wall is not less than 5mm.
The utility model has the beneficial effects that：1 is reasonable for structure, easily fabricated, at low cost；2 is highly practical, securely and reliably,
Increase load contact area, reduce section of flange stress, improves the stress globality of pylon flange, in general using limit load
In the case of, it is possible to reduce tensile stress and region on cross section reduce construction cost, and make the security performance of pylon pylon
It is improved.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the vertical view of the utility model.
In figure：Flange base 1, release bolt hole 11, flange base connecting hole 12, abutted flange 2, anchor bolt 3, interior company
Seat-joined flange 4, connecting flange circle 5, connection bore 51, gasket 6, stiffener plate 7, interior connecting seat 21, outer connecting seat 22, longitudinal direction
31, No. two connection wall 23, No.1 nut nuts 32.
Specific implementation mode
With reference to embodiment, the utility model will be further described.
A kind of extra-high compressed steel pylon connecting flange of the utility model is mainly by flange base 1, release bolt hole 11, flange
Pedestal connecting hole 12, abutted flange 2, anchor bolt 3, interior connecting seat flange 4, connecting flange circle 5, connection bore 51, gasket
6,31, No. two stiffener plate 7, interior connecting seat 21, outer connecting seat 22, longitudinally connected wall 23, No.1 nut nuts 32 form.
A kind of extra-high compressed steel pylon connecting flange, including flange base 1 and abutted flange 2 are set among the flange base 1
It is equipped with the connecting flange circle 5 of protrusion, connecting flange circle 5 divides flange base 1 for outer ring flange and inner ring flange, connecting flange circle
5 and the upper surface of flange base 1 be evenly arranged with 3-6 stiffener plate 7, the inner wall sleeve of connecting flange circle 5 is equipped with abutted flange
2,2 lower semisection side wall of abutted flange is provided with circular outer connecting seat 22, the connection at 5 top of outer connecting seat 22 and connecting flange circle
Bore 51 is bolted, and the outside of outer connecting seat 22 is provided with longitudinally connected wall 23 vertically downward, under abutted flange 2
It holds and is provided with interior connecting seat 21, the inner ring flange of the interior connecting seat 21 and flange base 1 is bolted, the flange bottom
It is provided with 4 locking connecting holes on the outer ring flange of seat 1, is connected with anchor bolt 3 in locking connecting hole, anchor bolt 3 and method
The prestressed concrete ground of blue bottom connects so that extra-high compressed steel pylon connecting flange increases load contact in use
Area reduces section of flange stress, improves the stress globality of extra-high compressed steel pylon connecting flange, preload and pylon top
Power can be uniformly transmitted in the prestressed concrete of lower part by pylon flange, prevent the effect of external force make flange faying face because
It loosens and cracks, the shelf life of extra-high compressed steel pylon connecting flange is carried, under general using limit load situation, it is possible to reduce
Tensile stress and region on cross section reduce construction cost, and the security performance of pylon are made to be improved.
The upper end of anchor bolt 3 be provided with different directions thread segment connected by left hand thread with No.1 nut 31 and
No. two nuts 32 are connected by right-handed thread.It is provided with gasket 6 between the outer connecting seat 22 and connecting seat 5.The longitudinal direction
The length of connection wall 23 is not less than 5mm.Anchor bolt 3 installs down obstructed hand of spiral nut and can effectively prevent loosening simultaneously
And play the role of quickly positioning.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (3)
1. a kind of extra-high compressed steel pylon connecting flange, including flange base（1）And abutted flange（2）, characterized in that the flange
Pedestal（1）Centre is provided with the connecting flange circle of protrusion（5）, connecting flange circle（5）By flange base（1）Be divided into outer ring flange and
Inner ring flange, connecting flange circle（5）And flange base（1）Upper surface be evenly arranged with 3-6 stiffener plate（7）, connection method
Orchid circle（5）Inner wall sleeve be equipped with abutted flange（2）, abutted flange（2）Lower semisection side wall is provided with circular outer connecting seat（22）,
Outer connecting seat（22）With connecting flange circle（5）The connection bore at top（51）It is bolted, outer connecting seat（22）Outside
It is provided with longitudinally connected wall vertically downward（23）, abutted flange（2）Lower end be provided with interior connecting seat（21）, the interior connection
Seat（21）And flange base（1）Inner ring flange be bolted, the flange base（1）Outer ring flange on be provided with 4
A locking connecting hole, in locking connecting hole and anchor bolt（3）Connection, anchor bolt（3）With the prestressed concrete of flange base
Soil base connection, anchor bolt（3）Upper end be provided with the thread segment and No.1 nut of different directions（31）Pass through left hand thread
Connection and No. two nuts（32）It is connected by right-handed thread.
2. a kind of extra-high compressed steel pylon connecting flange according to claim 1, characterized in that the outer connecting seat（22）With
Connecting flange circle（5）Between be provided with gasket（6）.
3. a kind of extra-high compressed steel pylon connecting flange according to claim 1, characterized in that the longitudinally connected wall（23）
Length be not less than 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393266.0U CN208010018U (en) | 2018-03-22 | 2018-03-22 | A kind of extra-high compressed steel pylon connecting flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393266.0U CN208010018U (en) | 2018-03-22 | 2018-03-22 | A kind of extra-high compressed steel pylon connecting flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208010018U true CN208010018U (en) | 2018-10-26 |
Family
ID=63888865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820393266.0U Expired - Fee Related CN208010018U (en) | 2018-03-22 | 2018-03-22 | A kind of extra-high compressed steel pylon connecting flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208010018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065138A (en) * | 2020-07-30 | 2020-12-11 | 中国通信建设集团设计院有限公司 | Wireless communication tower reinforcing method and reinforcing structure |
-
2018
- 2018-03-22 CN CN201820393266.0U patent/CN208010018U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065138A (en) * | 2020-07-30 | 2020-12-11 | 中国通信建设集团设计院有限公司 | Wireless communication tower reinforcing method and reinforcing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |