CN208803756U - A kind of steel construction indirect air cooling tower structure connecting node - Google Patents
A kind of steel construction indirect air cooling tower structure connecting node Download PDFInfo
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- CN208803756U CN208803756U CN201821230593.0U CN201821230593U CN208803756U CN 208803756 U CN208803756 U CN 208803756U CN 201821230593 U CN201821230593 U CN 201821230593U CN 208803756 U CN208803756 U CN 208803756U
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Abstract
A kind of steel construction indirect air cooling tower structure connecting node, including oblique lattice component, circumferential lattice component and connecting plate；Oblique lattice component is identical with circumferential lattice element structure；Connecting plate is vertically arranged, and is vertically fixedly connected with circumferential lattice component on two faces of connecting plate；Two circumferential lattice components on the same line, the upper and lower ends of connecting plate straight lines where more than two circumferential lattice components；Connecting plate and two circumferential lattice components form four rectangular areas, and each rectangular area is fixedly installed oblique lattice component, and the angle between oblique lattice component and circumferential lattice component is less than 90 degree；The utility model is provided with stiffener between two oblique lattice components and between inclined member and circumferential component, and local buckling stability coefficient improves, while reducing tower body internal force caused by wind pressure.
Description
Technical field
The utility model belongs to air-cooled tower structure connecting node technical field, in particular to a kind of steel construction indirect dry cooling tower
Structure connecting node.
Background technique
Currently, indirect air cooling tower is mainly armored concrete indirect air cooling tower, design method is mature, anti-corrosion
Ability is good, builds construction and maintenance is easy.But since the area of armored concrete indirect air cooling tower generally all compares
Greatly, concrete usage amount is big, fee of material, and foundation excavation and cost are high, and construction period is longer, and construction climate influences bigger.
Utility model content
The purpose of this utility model is to provide a kind of steel construction indirect air cooling tower structure connecting nodes, to solve above-mentioned ask
Topic.
To achieve the above object, the utility model uses following technical scheme:
A kind of steel construction indirect air cooling tower structure connecting node, including oblique lattice component, circumferential lattice component and connection
Plate；Oblique lattice component is identical with circumferential lattice element structure；Connecting plate is vertically arranged, vertical solid on two faces of connecting plate
Surely it is connected with circumferential lattice component；On the same line, the upper and lower ends of connecting plate are more than two for two circumferential lattice components
Straight line where circumferential lattice component；Connecting plate and two circumferential lattice components form four rectangular areas, and each rectangular area is equal
It is fixedly installed oblique lattice component, the angle between oblique lattice component and circumferential lattice component is less than 90 degree；
Circumferential lattice component includes branch's angle steel, the first purlin angle steel and the second purlin angle steel；Liang Gen branch angle steel is parallel
Setting, and the concave surface of angle steel is oppositely arranged, and is fixedly installed several second purlin angle steel between the concave surface of Liang Gen branch angle steel, and two
Root branch angle steel and several second purlin angle steel shape angulation steel plate structures；Two gusset structures are arranged in parallel, two angles
It is fixedly installed several first purlin angle steel between steel plate structure between the concave surface of the Liang Ge branch angle steel of same level, two
A gusset structure and the first purlin angle steel form four corner angle latticed members, and adjacent in four corner angle latticed members
The concave surface of branch's angle steel is oppositely arranged.
Further, the fixed one end in oblique lattice component and rectangular area is set as rectangular-shaped, oblique lattice component with
Two right-angle surfaces of rectangular area are bonded completely.
Further, joint strengthening plate is fixedly installed between the Liang Ge branch angle steel of gusset structure end.
Further, also fixed between the concave surface of the Liang Ge branch angle steel of same level between two gusset structures
It is provided with several additional lacings；Additional lacing is fixedly installed between the concave surface of Liang Ge branch angle steel in gusset structure；Four
Additional brace is fixedly installed between the Liang Ge branch angle steel in corner angle latticed members inner opposite angle line direction.
Further, between circumferential lattice component and oblique lattice component and oblique lattice component and oblique lattice structure
Welding is provided with stiffener between part.
Further, welding is provided with annular and puts more energy into circumferential lattice component and oblique lattice component inside cross-sectional direction
Plate.
Further, between branch's angle steel and the first purlin angle steel, between circumferential lattice component and connecting plate, circumferential lattice
Between component and oblique lattice component, between branch's angle steel and the second purlin angle steel, between branch's angle steel and additional lacing, branch
It is welding between angle steel and additional brace and between branch's angle steel and joint strengthening plate.
Compared with prior art, the utility model has following technical effect:
The oblique lattice component of the utility model is provided with joint strengthening area plate in end regions, is reinforced by node region
Version is welded with connecting plate, is increased bonding area, is improved element bearing capacity.
The utility model is between two oblique lattice components and is provided with and puts more energy between inclined member and circumferential component
Plate, local buckling stability coefficient improves, while reducing tower body internal force caused by wind pressure.
The utility model node is typical three-dimensional structure, and reasonable structure keeps structure force flow uniform, and saving steel has
Greater stiffness, malformation is small, and stability is high.
The utility model structure can use tiny component composition very large space, these components can be pre- in factory
System, realizes industrialized production, and comprehensive economic index is smaller.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model element structure schematic diagram；
Wherein: 1, oblique lattice component；2, circumferential lattice component；3, connecting plate；4, stiffener；5, annular stiffener；6,
Branch's angle steel；7, the first purlin angle steel；8, the second purlin angle steel；9, joint strengthening plate；10, brace is added；11, lacing is added.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be further described:
Please refer to Fig. 1 and Fig. 2, a kind of steel construction indirect air cooling tower structure connecting node, including oblique lattice component 1, ring
To lattice component 2 and connecting plate 3；Oblique lattice component 1 is identical with circumferential lattice 2 structures of component；Connecting plate 3 is vertically arranged, even
Circumferential lattice component 2 is vertically fixedly connected on two faces of fishplate bar 3；Two circumferential lattice components 2 on the same line, connect
The upper and lower ends of fishplate bar 3 more than two circumferential 2 place straight lines of lattice component；Connecting plate 3 and two circumferential lattice components 2 are formed
Four rectangular areas, each rectangular area are fixedly installed oblique lattice component 1, oblique lattice component 1 and circumferential lattice structure
Angle between part 2 is less than 90 degree；
Circumferential lattice component 2 includes branch's angle steel 6, the first purlin angle steel 7 and the second purlin angle steel 8；Liang Gen branch angle steel 6
It is arranged in parallel, and the concave surface of angle steel is oppositely arranged, several second purlins angle is fixedly installed between the concave surface of Liang Gen branch angle steel 6
Steel 8, Liang Gen branch angle steel 6 and several second purlin angle steel 8 form gusset structure；Two gusset structures are parallel to each other and set
It sets, is fixedly installed several first between the concave surface of the Liang Ge branch angle steel 6 of same level between two gusset structures
Purlin angle steel 7, two gusset structures and the first purlin angle steel 7 form four corner angle latticed members, and four corner steel latticeworks
The concave surface of adjacent branch's angle steel 6 is oppositely arranged in formula component.
Oblique lattice component 1 one end fixed with rectangular area is set as rectangular-shaped, oblique lattice component 1 and rectangular area
Two right-angle surfaces be bonded completely.
Joint strengthening plate 9 is fixedly installed between the Liang Ge branch angle steel 6 of gusset structure end.
If being further fixedly arranged between the concave surface of the Liang Ge branch angle steel 6 of same level between two gusset structures
Dry additional lacing 11；It is fixedly installed between the Liang Ge branch angle steel 6 in four corner angle latticed members inner opposite angle line directions additional
Brace 10.
Between circumferential lattice component 2 and oblique lattice component 1 and between oblique lattice component 1 and oblique lattice component 1
Welding is provided with stiffener 4.
Welding is provided with annular stiffener 5 on 1 internal cross section direction of circumferential lattice component 2 and oblique lattice component.
Between circumferential lattice component 2 and oblique lattice component 1, between branch angle steel 6 and the second purlin angle steel 8, branch's angle steel 6
Between additional lacing 11, it is between branch's angle steel 6 and additional brace 10 and between branch's angle steel 6 and joint strengthening plate 9
Welding.
Claims (7)
1. a kind of steel construction indirect air cooling tower structure connecting node, which is characterized in that including oblique lattice component (1), circumferential lattice
Structure component (2) and connecting plate (3)；Oblique lattice component (1) is identical with circumferential lattice component (2) structure；Connecting plate (3) is set vertically
It sets, circumferential lattice component (2) is vertically fixedly connected on two faces of connecting plate (3)；Two circumferential lattice components (2) are same
On one straight line, the upper and lower ends of connecting plate (3) straight line where more than two circumferential lattice components (2)；Connecting plate (3) with two
Circumferential lattice component (2) forms four rectangular areas, and each rectangular area is fixedly installed oblique lattice component (1), oblique
Angle between lattice component (1) and circumferential lattice component (2) is less than 90 degree；
Circumferential lattice component (2) includes branch's angle steel (6), the first purlin angle steel (7) and the second purlin angle steel (8)；Liang Gen branch
Angle steel (6) is arranged in parallel, and the concave surface of angle steel is oppositely arranged, and is fixedly installed between the concave surface of Liang Gen branch angle steel (6) several
Second purlin angle steel (8), Liang Gen branch angle steel (6) and several second purlin angle steel (8) form gusset structure；Two gussets
Structure is arranged in parallel, solid between the concave surface of the Liang Ge branch angle steel (6) of same level between two gusset structures
Surely several first purlin angle steel (7) are provided with, two gusset structures and the first purlin angle steel (7) form four corner angle lattices
Component, and the concave surface of branch's angle steel (6) adjacent in four corner angle latticed members is oppositely arranged.
2. a kind of steel construction indirect air cooling tower structure connecting node according to claim 1, which is characterized in that oblique lattice
Component (1) one end fixed with rectangular area is set as rectangular-shaped, two right-angle surfaces of oblique lattice component (1) and rectangular area
Fitting completely.
3. a kind of steel construction indirect air cooling tower structure connecting node according to claim 1, which is characterized in that angle steel is hardened
Joint strengthening plate (9) are fixedly installed between the Liang Ge branch angle steel (6) of structure end.
4. a kind of steel construction indirect air cooling tower structure connecting node according to claim 1, which is characterized in that two angle steel
Several additional lacings are further fixedly arranged between the concave surface of the Liang Ge branch angle steel (6) of same level between hardened structure
(11)；Additional lacing (11) are fixedly installed between the concave surface of Liang Ge branch angle steel (6) in gusset structure；Four corner angle lattice
Additional brace (10) are fixedly installed between the Liang Ge branch angle steel (6) in structure formula component inner opposite angle line direction.
5. a kind of steel construction indirect air cooling tower structure connecting node according to claim 1, which is characterized in that circumferential lattice
It is welded between component (2) and oblique lattice component (1) and between oblique lattice component (1) and oblique lattice component (1)
It is provided with stiffener (4).
6. a kind of steel construction indirect air cooling tower structure connecting node according to claim 1, which is characterized in that circumferential lattice
Welding is provided with annular stiffener (5) on component (2) and oblique lattice component (1) internal cross section direction.
7. a kind of steel construction indirect air cooling tower structure connecting node, feature described in any one of -4 according to claim 1
It is, between branch's angle steel (6) and the first purlin angle steel (7), between circumferential lattice component (2) and connecting plate, circumferential lattice structure
Between part (2) and oblique lattice component (1), between branch's angle steel (6) and the second purlin angle steel (8), branch's angle steel (6) and additional
Between lacing (11), between branch's angle steel (6) and additional brace (10) and between branch's angle steel (6) and joint strengthening plate (9)
It is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821230593.0U CN208803756U (en) | 2018-08-01 | 2018-08-01 | A kind of steel construction indirect air cooling tower structure connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821230593.0U CN208803756U (en) | 2018-08-01 | 2018-08-01 | A kind of steel construction indirect air cooling tower structure connecting node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208803756U true CN208803756U (en) | 2019-04-30 |
Family
ID=66229046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821230593.0U Active CN208803756U (en) | 2018-08-01 | 2018-08-01 | A kind of steel construction indirect air cooling tower structure connecting node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208803756U (en) |
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2018
- 2018-08-01 CN CN201821230593.0U patent/CN208803756U/en active Active
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