CN204608616U - A kind of assembled diagonal brace Combined support - Google Patents
A kind of assembled diagonal brace Combined support Download PDFInfo
- Publication number
- CN204608616U CN204608616U CN201520316174.9U CN201520316174U CN204608616U CN 204608616 U CN204608616 U CN 204608616U CN 201520316174 U CN201520316174 U CN 201520316174U CN 204608616 U CN204608616 U CN 204608616U
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- iron
- oeuveres
- bors
- pipe
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Abstract
The utility model discloses a kind of assembled diagonal brace Combined support, it is characterized in that: Trident Type Two bors d's oeuveres i iron is set, its pair of angled upwards Two bors d's oeuveres i iron of both sides that there is a center vertical Two bors d's oeuveres i iron and be in the vertical Two bors d's oeuveres i iron in center; Pipe comprises the center pipe at the top of the center of being connected to vertical Two bors d's oeuveres i iron, is connected to the oblique pipe at the pair of angled upwards top of Two bors d's oeuveres i iron, and the support pipe of the bottom of the vertical Two bors d's oeuveres i iron in the center that is supported on, the end face of center pipe and oblique pipe is in same level.The utility model utilizes pipe to carry the pressure of self tube axial direction, only vertical pressure is subject to lower floor's pile tube by Two bors d's oeuveres i iron trident node structure switch transition, give full play to structure stress characteristic, without the need to carrying out pretreatment with miscellaneous equipment to ground in construction, be applicable to the construction of various unfavorable geological condition lower support structure.
Description
Technical field
The utility model relates to engineering construction technology, is more particularly especially applied in the supporting structure of bridge cast-in-place section construction.
Background technology
When bridge pier back timber body or end bay cast-in-place section construction, for the longer cantilever segment occurred, many employings full framing or intensive steel pipe support structure, this structure can be implemented at good geological conditions, but its cost is higher, construction period is longer, and especially constructing when running into the disadvantageous geologic condition such as deep water, abrupt slope is difficult to carry out.Because being subject to bridge line position, bridge type, across the restriction of the factor such as footpath, cost, above-mentioned geological condition cannot be avoided sometimes, therefore needs a kind of simple and reliable construction method coordinative construction.
Utility model content
The utility model is the weak point for avoiding existing for above-mentioned prior art, provides a kind of assembled diagonal brace Combined support structure, is easy to cast-in-place section construction to make bridge under unfavorable geological condition such as leap abrupt slope, deep water etc.
The design feature of the assembled diagonal brace Combined support of the utility model is: arrange Trident Type Two bors d's oeuveres i iron, at the branched root position weld yoke root stiffener of described Trident Type Two bors d's oeuveres i iron, the pipe in the prong place and correspondence position of described Trident Type Two bors d's oeuveres i iron utilizes steel plate flange to be bolted connection; Trapezoidal stiffening ribs plate is welded with in the junction of described pipe and steel plate flange, in the junction of described steel plate flange and Trident Type Two bors d's oeuveres i iron, the web in Trident Type Two bors d's oeuveres i iron and be welded with between steel plate flange between triangular web stiffener, side plate in Trident Type Two bors d's oeuveres i iron and steel plate flange and be connected with triangular side panels stiffener; Described Trident Type Two bors d's oeuveres i iron has a center vertical Two bors d's oeuveres i iron and is in the pair of angled upwards Two bors d's oeuveres i iron of both sides of the vertical Two bors d's oeuveres i iron in described center; Described pipe comprises the center pipe at the top being connected to described center vertical Two bors d's oeuveres i iron, is connected to the oblique pipe at the pair of angled upwards top of Two bors d's oeuveres i iron, and being supported on the support pipe of bottom of the vertical Two bors d's oeuveres i iron in described center, the end face of described center pipe and oblique pipe is in same level.
The design feature of the utility model assembled diagonal brace Combined support is also: described trapezoidal stiffening ribs plate is arranged in penetrating shape on the excircle of pipe; Described triangular web stiffener is symmetrical in a pair web outside of i iron; Described triangular side panels stiffener is symmetrical in the outside of the pair of side plates of i iron.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model is the pressure utilizing pipe to carry self tube axial direction, only vertical pressure is subject to lower floor's pile tube by Two bors d's oeuveres i iron trident node structure switch transition, give full play to structure stress characteristic, without the need to carrying out pretreatment with miscellaneous equipment to ground in construction, be applicable to the construction of various unfavorable geological condition lower support structure;
2, in construction, take floor area less for the utility model, a combined system only needs a load-bearing pile tube to meet, limited space can be utilized to give full play to structure tension performance, especially under some special unfavorable geological conditions, all well can play the stressed effect of support structure.
3, the utility model mounting or dismounting are very easy, only need a crane to get final product installing/dismounting, can repeat reversing and utilize, have good economic benefit.
4, the utility model work progress is simple, cost is low, compared with similar tube pile structure, foundation pile quantity can save over half, construction feasibility high.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model side of circular pipe flange connection schematic diagram;
Fig. 3 is the utility model Two bors d's oeuveres i iron side flange syndeton schematic diagram;
Fig. 4 is the utility model using state schematic diagram.
Number in the figure: 1 Trident Type Two bors d's oeuveres i iron, 2 pipes, 3 fork root stiffeners, 4 trapezoidal stiffening ribs plates, 5 steel plate flanges, 6 bolts, 7 triangular side panels stiffeners, 8 triangular web stiffeners, 9 junction plates, 10 casees beams, 11 bridge piers, 12 cushion caps, 13 steel I-beams.
Detailed description of the invention
See Fig. 1, Fig. 2 and Fig. 3, in the present embodiment, the form of structure of assembled diagonal brace Combined support is: arrange Trident Type Two bors d's oeuveres i iron 1, at the branched root position weld yoke root stiffener 3 of Trident Type Two bors d's oeuveres i iron 1, the pipe 2 in the prong place and correspondence position of Trident Type Two bors d's oeuveres i iron 1 utilizes steel plate flange 5 to be fastenedly connected by bolt 6; Trapezoidal stiffening ribs plate 4 is welded with at pipe 2 and the junction of steel plate flange 5, in steel plate flange 5 junction with Trident Type Two bors d's oeuveres i iron 1, the web in Trident Type Two bors d's oeuveres i iron 1 and be welded with between steel plate flange 5 between triangular web stiffener 8, side plate in Trident Type Two bors d's oeuveres i iron 1 and steel plate flange 5 and be connected with triangular side panels stiffener 7; Trident Type Two bors d's oeuveres i iron 1 has a center vertical Two bors d's oeuveres i iron and is in the pair of angled upwards Two bors d's oeuveres i iron of both sides of the vertical Two bors d's oeuveres i iron in center; Pipe 2 comprises the center pipe at the top of the center of being connected to vertical Two bors d's oeuveres i iron, is connected to the oblique pipe at the pair of angled upwards top of Two bors d's oeuveres i iron, and the support pipe of the bottom of the vertical Two bors d's oeuveres i iron in the center that is supported on, the end face of center pipe and oblique pipe is in same level, can participate in stressed by Simultaneous Stabilization.
In concrete enforcement, trapezoidal stiffening ribs plate 4 is arranged in penetrating shape on the excircle of pipe 2; Triangular web stiffener 8 is symmetrical in a pair web outside of i iron; Triangular side panels stiffener 7 is symmetrical in the outside of the pair of side plates of i iron.
In construction, on-the-spot Two bors d's oeuveres i iron I36 welds the junction plate 9 of one piece of flat rectangular shape of 200*150*10mm every 400mm along piece length, strengthen Two bors d's oeuveres i iron globality, according to practice of construction vertical steel pipe spacing, at vertical Two bors d's oeuveres i iron both sides welding wing i iron, keep acute angle trident shape, form Trident Type Two bors d's oeuveres i iron 1 structure, and at each angle weld yoke root ribs 3.
Shown in Fig. 4, in construction, place steel I-beam 13 at the top of the beaer structure be made up of the utility model, lateral arrangement bearing box beam 10, bottom is cemented on cushion cap 12, and bridge pier 11 shown in Fig. 4 is for support box beam 10.
Claims (2)
1. an assembled diagonal brace Combined support, it is characterized in that: Trident Type Two bors d's oeuveres i iron (1) is set, at branched root position weld yoke root stiffener (3) of described Trident Type Two bors d's oeuveres i iron (1), the pipe (2) in the prong place and correspondence position of described Trident Type Two bors d's oeuveres i iron (1) utilizes steel plate flange (5) to be fastenedly connected by bolt (6); Trapezoidal stiffening ribs plate (4) is welded with at described pipe (2) and the junction of steel plate flange (5), in the junction of described steel plate flange (5) and Trident Type Two bors d's oeuveres i iron (1), be arranged in and be welded with triangular web stiffener (8) between the web of Trident Type Two bors d's oeuveres i iron (1) and steel plate flange (5), between the side plate being arranged in Trident Type Two bors d's oeuveres i iron (1) and steel plate flange (5), be connected with triangular side panels stiffener (7); Described Trident Type Two bors d's oeuveres i iron (1) has a center vertical Two bors d's oeuveres i iron and is in the pair of angled upwards Two bors d's oeuveres i iron of both sides of the vertical Two bors d's oeuveres i iron in described center; Described pipe (2) comprises the center pipe at the top being connected to described center vertical Two bors d's oeuveres i iron, is connected to the oblique pipe at the pair of angled upwards top of Two bors d's oeuveres i iron, and being supported on the support pipe of bottom of the vertical Two bors d's oeuveres i iron in described center, the end face of described center pipe and oblique pipe is in same level.
2. assembled diagonal brace Combined support according to claim 1, is characterized in that: described trapezoidal stiffening ribs plate (4) is arranged in penetrating shape on the excircle of pipe (2); Described triangular web stiffener (8) is symmetrical in a pair web outside of i iron; Described triangular side panels stiffener (7) is symmetrical in the outside of the pair of side plates of i iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316174.9U CN204608616U (en) | 2015-05-15 | 2015-05-15 | A kind of assembled diagonal brace Combined support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316174.9U CN204608616U (en) | 2015-05-15 | 2015-05-15 | A kind of assembled diagonal brace Combined support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204608616U true CN204608616U (en) | 2015-09-02 |
Family
ID=53961177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520316174.9U Active CN204608616U (en) | 2015-05-15 | 2015-05-15 | A kind of assembled diagonal brace Combined support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204608616U (en) |
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2015
- 2015-05-15 CN CN201520316174.9U patent/CN204608616U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |