CN206916631U - A kind of bridge main tower supporting structure - Google Patents
A kind of bridge main tower supporting structure Download PDFInfo
- Publication number
- CN206916631U CN206916631U CN201720850582.1U CN201720850582U CN206916631U CN 206916631 U CN206916631 U CN 206916631U CN 201720850582 U CN201720850582 U CN 201720850582U CN 206916631 U CN206916631 U CN 206916631U
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- cabinet frame
- well cabinet
- tower
- unit
- supporting structure
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Abstract
A kind of supporting structure is the utility model is related to, more particularly to a kind of bridge main tower supporting structure.Its structure includes the king-tower tower body on the ground of cushion cap both sides, surrounding is provided with well cabinet frame sectional shelf-unit on the outside of king-tower tower body, described well cabinet frame sectional shelf-unit have a plurality of well cabinet frame components be connected to each other fixation form, described well cabinet frame unit includes the cube that I-shaped gooseneck and pile tube longeron surround, and the channel-section steel bridging of right-angled intersection is provided with cubical six face.The utility model uses well subrack combination rack structure, compared with existing support, has precast assembly simple, and convenient to install, clear in structure, rigidity is big, the characteristics of can be good at ensureing the stability and wind resistance of support body.
Description
Technical field
A kind of supporting structure is the utility model is related to, more particularly to a kind of bridge main tower supporting structure.
Background technology
Bridge is the important component of circuit.In history, whenever means of transport generation great change, bridge is being carried
Weight, span etc. propose new requirement, have just promoted the development of science of bridge building technology.
Under prior art, in bridge construction, its Construction of Pylon is the part of most critical, during Construction of Pylon, is typically adopted
With support to being supported fixation around king-tower, during in order to pour into a mould king-tower tower body, worker, which walks, stands, and current king-tower branch
Frame is mostly scaffold or other supporters by the way of, and it applies a large amount of installers of man-hour requirement, and its wind resistance
Poor, integrally-built rigidity is inadequate, result in the security deficiency of whole support.
Utility model content
In order to solve problem of the prior art, the utility model provides a kind of bridge main tower supporting structure, and it passes through mould
The well cabinet frame unit of block is directly connected to fix, and installation is quick and convenient, and integral support is more firm, and security significantly carries
It is high.
Technical scheme is as follows used by the utility model：
A kind of king-tower tower body on bridge main tower supporting structure, including cushion cap both sides ground, surrounding is set on the outside of king-tower tower body
It is equipped with well cabinet frame sectional shelf-unit, described well cabinet frame sectional shelf-unit has the fixation that is connected to each other of a plurality of well cabinet frame components to form, institute
The well cabinet frame unit stated includes the cube that I-shaped gooseneck and pile tube longeron surround, and cross friendship is provided with cubical six face
The channel-section steel bridging of fork.
Steel cat ladder is provided with well cabinet frame sectional shelf-unit.
Well cabinet frame unit Vertical Square is connected upwardly through column is strengthened, and can strengthen the vertical firm of well cabinet frame unit
Degree, it is set more to be not easy, by wind effect perpendicularity, to improve wind loading rating.
The beneficial effect that technical scheme provided by the utility model is brought is：
The utility model uses well subrack combination rack structure, simple with precast assembly compared with existing support, convenient
Installation, clear in structure, rigidity is big, the characteristics of can be good at ensureing the stability and wind resistance of support body.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural front view of bridge main tower supporting structure of the present utility model.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
Embodiment one
As shown in Figure 1,
A kind of king-tower tower body 2 on bridge main tower supporting structure, including the both sides ground of cushion cap 1, the outside surrounding of king-tower tower body 2
It is provided with well cabinet frame sectional shelf-unit, described well cabinet frame sectional shelf-unit has the fixation that is connected to each other of a plurality of well cabinet frame components 3 to form,
Described well cabinet frame unit 3 includes the cube that I-shaped gooseneck 4 and pile tube longeron 5 surround, and is provided with cubical six face
The channel-section steel bridging 6 of right-angled intersection.
Steel cat ladder 7 is provided with well cabinet frame sectional shelf-unit.
The Vertical Square of well cabinet frame unit 3 is connected upwardly through column is strengthened.
The king-tower support is high 81.4 meters, shares Φ 609*14mm steel pipes 72, support uses well subrack structure, single well
Frame unit is high 6 meters, and length and width are 4 meters.Support arranges that every four are one group, form lattice, use along king-tower tower body surrounding
20b channel-section steels are as bridging, by the use of 25b# I-steel as cross-brace between steel pipe, to increase the stability of support.Support is horizontal
Longitudinal pitch is 4m.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (3)
- A kind of 1. king-tower tower body on bridge main tower supporting structure, including cushion cap both sides ground, it is characterised in that described king-tower Surrounding is provided with well cabinet frame sectional shelf-unit on the outside of tower body, and described well cabinet frame sectional shelf-unit has a plurality of well cabinet frame components to connect each other Connect fixation to form, described well cabinet frame unit includes the cube that I-shaped gooseneck and pile tube longeron surround, cubical six face On be provided with the channel-section steel bridging of right-angled intersection.
- A kind of 2. bridge main tower supporting structure according to claim 1, it is characterised in that described well cabinet frame sectional shelf-unit On be provided with steel cat ladder.
- 3. a kind of bridge main tower supporting structure according to claim 1, it is characterised in that described well cabinet frame unit is vertical Side is connected upwardly through column is strengthened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850582.1U CN206916631U (en) | 2017-07-13 | 2017-07-13 | A kind of bridge main tower supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850582.1U CN206916631U (en) | 2017-07-13 | 2017-07-13 | A kind of bridge main tower supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206916631U true CN206916631U (en) | 2018-01-23 |
Family
ID=61347261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720850582.1U Active CN206916631U (en) | 2017-07-13 | 2017-07-13 | A kind of bridge main tower supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206916631U (en) |
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2017
- 2017-07-13 CN CN201720850582.1U patent/CN206916631U/en active Active
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