CN208803755U - A kind of latticed steel structure indirect cool tower structure - Google Patents
A kind of latticed steel structure indirect cool tower structure Download PDFInfo
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- CN208803755U CN208803755U CN201821229303.0U CN201821229303U CN208803755U CN 208803755 U CN208803755 U CN 208803755U CN 201821229303 U CN201821229303 U CN 201821229303U CN 208803755 U CN208803755 U CN 208803755U
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- angle steel
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Abstract
A kind of latticed steel structure indirect cool tower structure, including pedestal and node structure；Pedestal is annular, several node structures are fixed on pedestal along pedestal annular, several node structures form node circular ring structure on pedestal；Fixed superposition with one heart forms indirect cool tower structure to several node circular ring structures upwards in turn；The utility model tower body uses space grid structure, and space grid structure can undertake multi-directional load, and suitable for mainly by the indirect cool tower structure of wind load, and degree of statical indeterminacy is high, high safety.
Description
Technical field
The utility model belongs to indirect cool tower construction applications, in particular to a kind of latticed steel structure indirect cool tower structure.
Background technique
Existing air-cooled tower structure mostly uses the form of armored concrete, concrete from great, building sectional area is larger,
Requirement to basis is high, and foundation excavation is big.Steel construction is from heavy and light, and this structure uses the component of lattice, and steel using amount greatly drops
It is low, material is saved, cheap, foundation excavation is greatly reduced.
The process of concrete structure field operation is more, and long construction period, human error leads height.
Utility model content
The purpose of this utility model is to provide a kind of latticed steel structure indirect cool tower structures, to solve the above problems.
To achieve the above object, the utility model uses following technical scheme:
A kind of latticed steel structure indirect cool tower structure, including pedestal and node structure；Pedestal is annular, several node knots
Structure is fixed on pedestal along pedestal annular, several node structures form node circular ring structure on pedestal；Several
Fixed superposition with one heart forms indirect cool tower structure to node circular ring structure upwards in turn；
Node structure includes oblique lattice component, circumferential lattice component and connecting plate；Oblique lattice component and circumferential lattice
Element structure is identical；Connecting plate is vertically arranged, and is vertically fixedly connected with circumferential lattice component on two faces of connecting plate；Two
Circumferential lattice component on the same line, the upper and lower ends of connecting plate straight lines where more than two circumferential lattice components；Connection
Plate and two circumferential lattice components form four rectangular areas, and each rectangular area is fixedly installed oblique lattice component, tiltedly
To the angle between lattice component and circumferential lattice component 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；It is fixedly installed between the Liang Ge branch angle steel in four corner angle latticed members inner opposite angle line directions
Additional brace.
Further, between circumferential lattice component and oblique lattice component and oblique lattice component and oblique lattice structure
Welding is provided with stiffener between part；It welds and is provided on circumferential lattice component and oblique lattice component inside cross-sectional direction
Annular stiffener.
Further, between circumferential lattice component and oblique lattice component, between branch's angle steel and the second purlin angle steel, point
Between branch angle steel and additional lacing, it is between branch's angle steel and additional brace and between branch's angle steel and joint strengthening plate
Welding.
Further, the oblique lattice component in upper end two of the node structure in next node layer circular ring structure serves as one
The oblique lattice component in lower end two of node structure in node layer circular ring structure.
Further, several reinforcing rings are equidistantly arranged on the outside of the tower body of indirect cool tower structure, reinforcing ring passes through reinforcing ring
Connecting rod is welded on tower body, and reinforcing ring is parallel to pedestal；Several node layer annulus knots between pedestal and bottom reinforcing ring
The bore of structure is sequentially reduced from bottom to top, and the node circular ring structure bore above bottom reinforcing ring is identical.
Compared with prior art, the utility model has following technical effect:
The utility model tower body uses space grid structure, and space grid structure can undertake multi-directional load, is suitable for main
By the indirect cool tower structure of wind load, and degree of statical indeterminacy is high, high safety.
The utility model tower member uses four corner angle latticed members, and angle steel tower gas phase flux is larger, can efficiently play
The efficiency of indirect cool tower.
The utility model tower body is designed using lattice, and air flux is larger, can efficiently play the efficiency of indirect cool tower, and save
Material.
The utility model king-post common-base, each column work together, and globality is strong.
The utility model tower body structure has reinforcing ring, increases the intensity of structure, rigidity, stability.Especially under wind load
Show superior mechanical property.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model node structure schematic diagram；
Fig. 3 is the utility model lattice component schematic diagram.
Wherein: 1, pedestal；2, node structure；3, reinforcing ring；4, reinforcing ring tie point；5, oblique lattice component；6, circumferential
Lattice component；7, connecting plate；8, stiffener；9, annular stiffener；10, branch's angle steel；11, the first purlin angle steel；12, the second purlin
Angle steel；13, joint strengthening plate；14, brace is added；15, lacing is added.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be further described:
Please refer to Fig. 1-Fig. 3, a kind of latticed steel structure indirect cool tower structure, including pedestal 1 and node structure 2；Pedestal 1
For annular, several node structures 2 are fixed on pedestal 1 along pedestal annular, several shapes on pedestal of node structure 2
At node circular ring structure；Fixed superposition with one heart forms indirect cool tower structure to several node circular ring structures upwards in turn；
Node structure 2 includes oblique lattice component 5, circumferential lattice component 6 and connecting plate 7；Oblique lattice component 5 and ring
It is identical to 6 structure of lattice component；Connecting plate 7 is vertically arranged, and is vertically fixedly connected with circumferential lattice on two faces of connecting plate 7
Component 6；Two circumferential lattice components 6 on the same line, the upper and lower ends of connecting plate 7 more than two circumferential lattice components 6
Place straight line；Connecting plate 7 and two circumferential lattice components 6 form four rectangular areas, and each rectangular area is fixedly installed
Oblique lattice component 5, the angle between oblique lattice component 5 and circumferential lattice component 6 is less than 90 degree；
Circumferential lattice component 6 includes branch's angle steel 10, the first purlin angle steel 11 and the second purlin angle steel 12；Two branches angles
Steel 10 is arranged in parallel, and the concave surface of angle steel is oppositely arranged, and is fixedly installed several second between the concave surface of Liang Gen branch angle steel 10
Purlin angle steel 12, Liang Gen branch angle steel 10 and several second purlin angle steel 12 form gusset structure；Two gusset structure phases
It is mutually arranged in parallel, is fixedly installed between the concave surface of the Liang Ge branch angle steel 10 of same level between two gusset structures
Several first purlin angle steel 11, two gusset structures and the first purlin angle steel 11 form four corner angle latticed members, and four
The concave surface of adjacent branch's angle steel 10 is oppositely arranged in corner angle latticed members.
Oblique lattice component 5 one end fixed with rectangular area is set as rectangular-shaped, oblique lattice component 5 and rectangular area
Two right-angle surfaces be bonded completely.
Joint strengthening plate 13 is fixedly installed between the Liang Ge branch angle steel 10 of gusset structure end.
It is further fixedly arranged between the concave surface of the Liang Ge branch angle steel 10 of same level between two gusset structures
Several additional lacings 15；It is fixedly installed between the Liang Ge branch angle steel 10 in four corner angle latticed members inner opposite angle line directions attached
Add brace 14.
Between circumferential lattice component 6 and oblique lattice component 5 and between oblique lattice component 5 and oblique lattice component 5
Welding is provided with stiffener 8；Welding is provided with ring on 5 internal cross section direction of circumferential lattice component 6 and oblique lattice component
Shape stiffener 9.
Between circumferential lattice component 6 and oblique lattice component 5, between branch's angle steel 10 and the second purlin angle steel 12, branch
Between angle steel 10 and additional lacing 15, between branch's angle steel 10 and additional brace 14 and branch's angle steel 10 and joint strengthening plate
It is welding between 13.
The oblique lattice component 5 in upper end two of node structure in next node layer circular ring structure serves as node layer circle
The oblique lattice component 5 in lower end two of node structure in ring structure.
Several reinforcing rings 3 are equidistantly arranged on the outside of the tower body of indirect cool tower structure, reinforcing ring 3 is welded by reinforcing ring connecting rod
It connects on tower body, reinforcing ring 3 is parallel to pedestal 1；Several node layer circular ring structures between pedestal 1 and bottom reinforcing ring 3
Bore is sequentially reduced from bottom to top, and the node circular ring structure bore of 3 top of bottom reinforcing ring is identical.
Claims (8)
1. a kind of latticed steel structure indirect cool tower structure, which is characterized in that including pedestal (1) and node structure (2)；Pedestal (1)
For annular, several node structures (2) are fixed on pedestal (1) along pedestal annular, several node structures (2) are the bottom of at
Node circular ring structure is formed on seat；Fixed superposition with one heart forms indirect cool tower structure to several node circular ring structures upwards in turn；
Node structure (2) includes oblique lattice component (5), circumferential lattice component (6) and connecting plate (7)；Oblique lattice component (5)
It is identical with circumferential lattice component (6) structure；Connecting plate (7) is vertically arranged, and is vertically fixedly connected on two faces of connecting plate (7)
There is circumferential lattice component (6)；On the same line, the upper and lower ends of connecting plate (7) are more than two for two circumferential lattice components (6)
Straight line where a circumferential direction lattice component (6)；Connecting plate (7) forms four rectangular areas with two circumferential lattice components (6), each
Rectangular area is fixedly installed oblique lattice component (5), the folder between oblique lattice component (5) and circumferential lattice component (6)
Angle is less than 90 degree；
Circumferential lattice component (6) includes branch's angle steel (10), the first purlin angle steel (11) and the second purlin angle steel (12)；Two pieces points
Branch angle steel (10) 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 (10)
Several second purlin angle steel (12), Liang Gen branch angle steel (10) and several second purlin angle steel (12) form gusset structure；Two
A gusset structure is arranged in parallel, in the recessed of the Liang Ge branch angle steel (10) of same level between two gusset structures
Several first purlin angle steel (11) are fixedly installed between face, two gusset structures and the first purlin angle steel (11) form four sides
Angle steel latticed members, and the concave surface of branch's angle steel (10) adjacent in four corner angle latticed members is oppositely arranged.
2. a kind of latticed steel structure indirect cool tower structure according to claim 1, which is characterized in that oblique lattice component
(5) one end fixed with rectangular area is set as rectangular-shaped, and oblique lattice component (5) and two right-angle surfaces of rectangular area are complete
Fitting.
3. a kind of latticed steel structure indirect cool tower structure according to claim 1, which is characterized in that gusset structure end
Liang Ge branch angle steel (10) between be fixedly installed joint strengthening plate (13).
4. a kind of latticed steel structure indirect cool tower structure according to claim 1, which is characterized in that two gusset structures
Between several additional lacings (15) are further fixedly arranged between the concave surface of the Liang Ge branch angle steel (10) of same level；Four sides
Additional brace (14) are fixedly installed between the Liang Ge branch angle steel (10) in angle steel latticed members inner opposite angle line direction.
5. a kind of latticed steel structure indirect cool tower structure according to claim 1, which is characterized in that circumferential lattice component
(6) welding is provided between oblique lattice component (5) and between oblique lattice component (5) and oblique lattice component (5)
Stiffener (8)；Welding is provided with annular and puts more energy on circumferential lattice component (6) and oblique lattice component (5) internal cross section direction
Plate (9).
6. a kind of latticed steel structure indirect cool tower structure according to claim 1, which is characterized in that circumferential lattice component
(6) between oblique lattice component (5), between branch's angle steel (10) and the second purlin angle steel (12), branch's angle steel (10) with it is attached
Between affixation item (15), between branch's angle steel (10) and additional brace (14) and branch's angle steel (10) and joint strengthening plate
It (13) is welding between.
7. a kind of latticed steel structure indirect cool tower structure according to claim 1, which is characterized in that next node layer annulus
The oblique lattice component (5) in the upper end two of node structure in structure serves as the node structure in a node layer circular ring structure
The oblique lattice component (5) in lower end two.
8. a kind of latticed steel structure indirect cool tower structure according to claim 1, which is characterized in that the tower of indirect cool tower structure
It is equidistantly arranged with several reinforcing rings (3) on the outside of body, reinforcing ring (3) is welded on tower body by reinforcing ring connecting rod, reinforcing ring
(3) it is parallel to pedestal (1)；The bore of several node layer circular ring structures between pedestal (1) and bottom reinforcing ring (3) from lower and
On be sequentially reduced, the node circular ring structure bore above bottom reinforcing ring (3) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821229303.0U CN208803755U (en) | 2018-08-01 | 2018-08-01 | A kind of latticed steel structure indirect cool tower structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821229303.0U CN208803755U (en) | 2018-08-01 | 2018-08-01 | A kind of latticed steel structure indirect cool tower structure |
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| Publication Number | Publication Date |
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| CN208803755U true CN208803755U (en) | 2019-04-30 |
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| CN201821229303.0U Active CN208803755U (en) | 2018-08-01 | 2018-08-01 | A kind of latticed steel structure indirect cool tower structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959008A (en) * | 2021-02-07 | 2021-06-15 | 宁夏固德金属结构工程有限公司 | Manufacturing process of angle steel lattice component |
-
2018
- 2018-08-01 CN CN201821229303.0U patent/CN208803755U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959008A (en) * | 2021-02-07 | 2021-06-15 | 宁夏固德金属结构工程有限公司 | Manufacturing process of angle steel lattice component |
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