CN207177382U - A kind of I fonts inclined strut support cooling stack with suspension cable - Google Patents
A kind of I fonts inclined strut support cooling stack with suspension cable Download PDFInfo
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- CN207177382U CN207177382U CN201721049837.0U CN201721049837U CN207177382U CN 207177382 U CN207177382 U CN 207177382U CN 201721049837 U CN201721049837 U CN 201721049837U CN 207177382 U CN207177382 U CN 207177382U
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- fonts
- inclined strut
- suspension cable
- cooling tower
- tower
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Abstract
The utility model discloses a kind of I fonts inclined strut with suspension cable to support cooling stack.The cooling tower includes tower, the high intensity suspension cable that I fonts inclined strut, " V " shape or " Λ " shape or X-shaped are arranged symmetrically, ring-like basis etc..Wherein, cooling tower tower is armored concrete shell structure；Inclined strut is made up of more I font inclined struts, lower end is fixed on cooling tower ring foundation, the discrete support cooling tower tower in upper end, I fonts inclined strut is armored concrete or steel tube-concrete composite structure, one or several horizontal ring beam are set among when I font inclined strut vertical heights are larger, ring beam can not be also set when pillar height is little.The utility model has that cooling tower entirety reasonable stress, the flat torsion capacity of water resistant are strong, the advantages such as lateral resistance to overturning is good, Post sections are small, amount of reinforcement is low.
Description
Technical field
The utility model belongs to industrial cooling stack technical field, more particularly to a kind of I fonts with suspension cable
Inclined strut supports cooling stack.
Background technology
Most of large-sized reinforced concrete cooling stack inclined strut is using people's pillar (A words post), V words post or X branch
Post, these intersect inclined strut and circumferentially form one group of stable triangularity force structure, and inclined strut stress is to bear to draw, suppressive jamming
Based on, radially and tangentially moment of flexure is smaller.
Mainly due to the cooling tower of the consideration of convenient construction, some external engineerings (such as Germany) and domestic a small number of engineerings
Employ I shape pillars.It is generally believed that compared with intersecting inclined strut, the cooling tower of I fonts inclined strut support circumferentially forms a system
Arrange unstable parallelogram sturcutre, this cause the anti-horizontal torsion of cooling tower structure and ability from anti-side to global displacement compared with
Weak, the moment of flexure that pillar is born is big.To meet intensity and stability requirement, the sectional dimension and amount of reinforcement of inclined strut are all very big,
Civil Cost is high.
For the weakness in the cooling tower structure system of I fonts inclined strut support, it is necessary to propose a kind of new cooling
Tower inclined strut structural system, improve its mechanical characteristic, reduce Civil Cost.
Utility model content
To solve the weakness in the cooling tower structure system of existing I fonts inclined strut support, the utility model provides one
I font inclined strut support cooling stack of the kind with suspension cable, the structure cause the flat torsion capacity of cooling tower entirety water resistant
By force, anti-side is strong to displacement capacity, and the moment of flexure that inclined strut is born is small, and pillar cross section is small and quantity of reinforcement is low, and Civil Cost is cheap.
To achieve the above object, the utility model takes following technical solution：
A kind of I fonts inclined strut support cooling stack with suspension cable, including the more I fonts being circular layout are oblique
Pillar, and be connected at the top of every I fonts inclined strut with cooling tower tower, bottom is connected with ring foundation；At least two adjacent I
Suspension cable is provided between font inclined strut, suspension cable one end is connected with an I font inclined struts upper end, the other end with it is another
The bottom connection of individual adjacent I font inclined struts.
Suspension cable arranges that spacing is circumferentially spaced-apart or be not spaced along cooling tower.
Suspension cable is equidistantly evenly arranged along cooling tower ring.
One suspension cable is set between two adjacent I font inclined struts, two adjacent suspension cables formed " V " shapes or
" Λ " shape.
Two upper ends of " Λ " shape suspension cable intersect or arranged for interval；Two lower ends of " V " shape suspension cable it is intersecting or
Arranged for interval.
Two suspension cables are set between two adjacent I font inclined struts, and two suspension cables form X-shaped.
When I font inclined strut vertical heights are larger, one or several horizontal ring beam are set in the middle part of I fonts inclined strut.
Described cooling tower tower is cast-in-situ steel reinforced concrete shell structure；Described I fonts inclined strut is reinforced concrete
Soil or concrete filled steel tube；Described ring foundation is reinforced concrete structure.
Described I font inclined struts cross section is rectangle, Long Circle, round rectangle, and I fonts inclined strut is along mast axis direction
For uiform section or variable cross-section.
Relative to prior art, the utility model has advantages below：
A kind of I fonts inclined strut support cooling stack with suspension cable of the utility model, multigroup I fonts inclined strut
Between reinforced using high intensity suspension cable, inclined strut forms stable triangle stress system, has good mechanical property
Energy；On the basis of original I fonts inclined strut supports cooling tower parallelogram sturcutre stress system, increase some groups of high intensity
Suspension cable, unstable parallelogram force structure is changed to stable triangularity force structure, tiltedly propped up so as to improve I fonts
The flat torsion capacity of cooling tower entirety water resistant of post support, reduce the moment of flexure that inclined strut is born, reduce Post sections size and arrangement of reinforcement,
And then reduce the Civil Cost of inclined strut.
Further, the suspension cable of the structure forms " V " shape or " Λ " shape or X-shaped is arranged symmetrically structure, it is further provided
The support strength of inclined strut.
Further, suspension cable is anti-corrosion and high strength drag-line, is arranged symmetrically along cooling tower ring, axis be " V " shape or
" Λ " shape or X-shaped, arrangement spacing are not spaced or are spaced one along cooling tower ring and be cross over number across on two of " Λ " shape suspension cable
Two lower ends of termination and " V " shape suspension cable intersect or arranged for interval.Form the suspension cable mechanism of symmetrical stress.
Further, by-level ring beam is armored concrete or concrete filled steel tube, when I font inclined strut vertical heights
One or several horizontal ring beam are set among when larger, ring beam can not be also set when pillar height is little.Carried out according to the intensity requirement of reality
Increase.
Brief description of the drawings
Fig. 1 is that band " Λ " shape arranges that the I fonts inclined strut of suspension cable supports cooling tower (no ring beam) graphics；
Fig. 2 is the cooling tower I font inclined strut graphics with drag-line in Fig. 1；
Fig. 3 is that band " Λ " shape arranges that the I fonts inclined strut of suspension cable supports cooling tower (band ring beam) graphics；
Fig. 4 is the cooling tower I font inclined strut graphics with drag-line in Fig. 3；
Fig. 5 is to arrange that the I fonts inclined strut of suspension cable supports cooling tower (no ring beam) graphics with " V " shape；
Fig. 6 is the cooling tower I font inclined strut graphics with drag-line in Fig. 5；
Fig. 7 is to arrange that the I fonts inclined strut of suspension cable supports cooling tower (band ring beam) graphics with " V " shape；
Fig. 8 is the cooling tower I font inclined strut graphics with drag-line in Fig. 7；
Fig. 9 is to arrange that the I fonts inclined strut of suspension cable supports cooling tower (no ring beam) graphics with X-shaped；
Figure 10 is cooling tower I font inclined strut graphics of the Fig. 9 with drag-line；
Figure 11 is to arrange that the I fonts inclined strut of suspension cable supports cooling tower (band ring beam) graphics with X-shaped；
Figure 12 is the cooling tower I font inclined strut graphics with drag-line in Figure 11；
In figure, 1, cooling tower tower；2nd, I fonts inclined strut；3rd, ring foundation；4th, suspension cable；5th, horizontal ring beam.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Referring to Fig. 1 to Figure 12, the utility model supports gravity-flow ventilation cooling for a kind of I fonts inclined strut with suspension cable
Tower, the top of I fonts inclined strut 2 are connected with cooling tower tower 1, and bottom is connected with ring foundation 3, and I fonts inclined strut 2 mixes for reinforcing bar
Solidifying soil or concrete filled steel tube.Cooling tower tower 1 is armored concrete shell structure.Ring foundation 3 is armored concrete knot
Structure.Suspension cable 4 is anti-corrosion and high strength drag-line, and suspension cable 4 is arranged symmetrically using " Λ " shape or " V " shape or X-shaped, arranges spacing
One is not spaced or be spaced along cooling tower ring is cross over number across two upper ends of " Λ " shape suspension cable and the two of " V " shape suspension cable
Individual lower end intersects or arranged for interval.Horizontal ring beam 5 is armored concrete or concrete filled steel tube.
The cross section of I fonts inclined strut 2 is rectangle, Long Circle, round rectangle or other cross sectional shapes, and inclined strut is along mast axis
Direction is uiform section or variable cross-section；One or several horizontal ring beam, pillar height are set among when I font inclined strut vertical heights are larger
Ring beam can not be also set when less.The utility model has that cooling tower entirety reasonable stress, the flat torsion capacity of water resistant are strong, lateral overall
The advantages such as stability is good, Post sections are small, amount of reinforcement is low.
Embodiment 1
As shown in figure 1, the I fonts inclined strut for arranging suspension cable for band " Λ " shape supports cooling tower (no ring beam) graphics；
Fig. 2 is the cooling tower I font inclined strut graphics with drag-line in Fig. 1；The top of I fonts inclined strut 2 is connected with cooling tower tower 1,
Bottom is connected with ring foundation 3, and I fonts inclined strut 2 is armored concrete or concrete filled steel tube.Cooling tower tower 1 is steel
Reinforced concrete shell structure.Ring foundation 3 is reinforced concrete structure.Suspension cable 4 is anti-corrosion and high strength drag-line, suspension cable 4
It is arranged symmetrically using " Λ " shape, arrangement spacing is not spaced or is spaced along cooling tower ring, two upper ends of " Λ " shape suspension cable
Intersecting or arranged for interval.Horizontal ring beam 5 is armored concrete or concrete filled steel tube.
Embodiment 2
As shown in figure 3, arrange that the I fonts inclined strut of suspension cable supports cooling tower (band ring beam) graphics for band " Λ " shape；
Fig. 4 is the cooling tower I font inclined strut graphics with drag-line in Fig. 3；Horizontal ring beam 5 is circumferentially surrounded in I fonts inclined strut 2
On.Other structures are same as Example 1.
Embodiment 3
As shown in figure 5, to arrange that the I fonts inclined strut of suspension cable supports cooling tower (no ring beam) graphics with " V " shape；Figure
6 be the cooling tower I font inclined strut graphics with drag-line in Fig. 5；Two lower ends of " V " shape suspension cable are intersecting or are spaced cloth
Put.Other structures are same as Example 1.
Embodiment 4
As shown in fig. 7, to arrange that the I fonts inclined strut of suspension cable supports cooling tower (band ring beam) graphics with " V " shape；Figure
8 be the cooling tower I font inclined strut graphics with drag-line in Fig. 7；Horizontal ring beam 5 is circumferentially surrounded on I fonts inclined strut 2.
Other structures are same as Example 1.
Embodiment 5
As shown in figure 9, to arrange that the I fonts inclined strut of suspension cable supports cooling tower (no ring beam) graphics with X-shaped；Figure
10 be cooling tower I font inclined strut graphics of the Fig. 9 with drag-line；The I fonts that the end connection of X-shaped arrangement suspension cable is connected are oblique
On pillar 2.Other structures are same as Example 1.
Embodiment 6
As shown in figure 11, it is to arrange that the I fonts inclined strut of suspension cable supports cooling tower (band ring beam) graphics with X-shaped；
Figure 12 is the cooling tower I font inclined strut graphics with drag-line in Figure 11；Horizontal ring beam 5 is circumferentially surrounded in I fonts inclined strut 2
On.Other structures are same as Example 1.
Concrete construction method is：First construction I fonts inclined strut 2, horizontal ring beam 5 and tower lower ring, treat the structure first poured
Part reaches after some strength symmetrical tensioning high intensity suspension cable 4 again.
Above content is further detailed description of the utility model, it is impossible to is assert of the present utility model specific real
The mode of applying is only limitted to this, new not departing from this practicality for the utility model person of an ordinary skill in the technical field
On the premise of type is conceived, some simple deduction or replace can also be made, should all be considered as belonging to the utility model by being carried
Claims of friendship determine utility model protection scope.
Claims (9)
1. a kind of I fonts inclined strut support cooling stack with suspension cable, it is characterised in that be circular layout including more
I fonts inclined strut (2), and be connected at the top of every I fonts inclined strut (2) with cooling tower tower (1), bottom and ring foundation
(3) connect；Suspension cable (4), suspension cable (4) one end and an I are provided between at least two adjacent I fonts inclined struts (2)
Font inclined strut (2) upper end connects, the bottom connection of the other end I font inclined strut (2) adjacent with another.
2. a kind of I fonts inclined strut support cooling stack with suspension cable according to claim 1, its feature exist
In suspension cable (4) arrangement spacing is not spaced or is spaced along cooling tower ring.
3. a kind of I fonts inclined strut support cooling stack with suspension cable according to claim 1 or 2, it is special
Sign is that suspension cable (4) is equidistantly evenly arranged along cooling tower ring.
4. a kind of I fonts inclined strut support cooling stack with suspension cable according to claim 1, its feature exist
In one suspension cable (4) of setting between two adjacent I fonts inclined struts (2), two adjacent suspension cables (4) form " V " shapes
Or " Λ " shape.
5. a kind of I fonts inclined strut support cooling stack with suspension cable according to claim 4, its feature exist
In：Two upper ends of " Λ " shape suspension cable intersect or arranged for interval；Two lower ends of " V " shape suspension cable are intersecting or are spaced cloth
Put.
6. a kind of I fonts inclined strut support cooling stack with suspension cable according to claim 1, its feature exist
In two suspension cables (4) of setting between two adjacent I fonts inclined struts (2), two suspension cables (4) form X-shapeds.
A kind of 7. I fonts inclined strut support gravity-flow ventilation cooling with suspension cable according to claim 4 to 6 any one
Tower, it is characterised in that one or several horizontal ring beam (5) are also set in the middle part of I fonts inclined strut (2).
8. a kind of I fonts inclined strut support cooling stack with suspension cable according to claim 1, its feature exist
In：Described cooling tower tower (1) is cast-in-situ steel reinforced concrete shell structure；Described I fonts inclined strut (2) is reinforced concrete
Soil or concrete filled steel tube；Described ring foundation (3) is reinforced concrete structure.
9. a kind of I fonts inclined strut support cooling stack with suspension cable according to claim 1, its feature exist
In：Described I fonts inclined strut (2) cross section is rectangle, Long Circle, round rectangle, and I fonts inclined strut (2) is along mast axis side
To for uiform section or variable cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049837.0U CN207177382U (en) | 2017-08-17 | 2017-08-17 | A kind of I fonts inclined strut support cooling stack with suspension cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049837.0U CN207177382U (en) | 2017-08-17 | 2017-08-17 | A kind of I fonts inclined strut support cooling stack with suspension cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207177382U true CN207177382U (en) | 2018-04-03 |
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ID=61740400
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721049837.0U Active CN207177382U (en) | 2017-08-17 | 2017-08-17 | A kind of I fonts inclined strut support cooling stack with suspension cable |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883252A (en) * | 2019-04-01 | 2019-06-14 | 广东览讯科技开发有限公司 | A kind of cooling tower corner post with auxiliary support structure |
| CN109883254A (en) * | 2019-04-08 | 2019-06-14 | 广东览讯科技开发有限公司 | A kind of cooling tower corner post and its production technology |
| CN109883252B (en) * | 2019-04-01 | 2024-04-26 | 广东览讯科技开发有限公司 | Cooling tower corner stand column with auxiliary supporting structure |
-
2017
- 2017-08-17 CN CN201721049837.0U patent/CN207177382U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883252A (en) * | 2019-04-01 | 2019-06-14 | 广东览讯科技开发有限公司 | A kind of cooling tower corner post with auxiliary support structure |
| CN109883252B (en) * | 2019-04-01 | 2024-04-26 | 广东览讯科技开发有限公司 | Cooling tower corner stand column with auxiliary supporting structure |
| CN109883254A (en) * | 2019-04-08 | 2019-06-14 | 广东览讯科技开发有限公司 | A kind of cooling tower corner post and its production technology |
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