CN207420150U - A kind of assembling type node for being applied to double-deck steel structure cooling tower - Google Patents
A kind of assembling type node for being applied to double-deck steel structure cooling tower Download PDFInfo
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- CN207420150U CN207420150U CN201721391835.XU CN201721391835U CN207420150U CN 207420150 U CN207420150 U CN 207420150U CN 201721391835 U CN201721391835 U CN 201721391835U CN 207420150 U CN207420150 U CN 207420150U
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- node
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- chord member
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 238000001816 cooling Methods 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 210000005069 ears Anatomy 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of assembling type node for being applied to double-deck steel structure cooling tower, it is related to a kind of assembling type node.The utility model solves the problems, such as that existing steel cooling tower welding node constructional difficulties, of poor quality and assembled bolted spherical node bearing capacity are too low.The one side of rectangle sealing plate is welded on the end of node area circumferential direction chord member, and there are one overlap joint components for the opposite side welding of rectangle sealing plate；Plate of picking up the ears is welded on the inside of the node area of circumferential chord member node component, and the one side of circular sealing plate is welded on the end of the oblique web member in node area, and correspondence is welded with upper ear plate and lower ear plate to the opposite side of circular sealing plate up and down；Plate of picking up the ears is between upper ear plate and lower ear plate and affixed by high-strength bolt；It is machined on connection component and is bolted through hole, the overlap joint component of vertical chord member node component is connected with the overlap joint component of circumferential chord member node component by connector component and multiple high-strength bolts.The utility model is applied on double-deck steel structure cooling tower.
Description
Technical field
The utility model is related to a kind of assembling type nodes for being applied to double-deck steel structure cooling tower, belong to construction steel structure skill
Art field.
Background technology
At present, gravity-flow ventilation Hyperbolic cooling tower is mostly using traditional reinforced concrete structure, in recent years, with state
The superior structure performance of implementation and steel construction high-strength light energetically of family's building industrialization, steel structure cooling tower are increasingly subject to
The favor of people.But the node construction of steel cooling tower is there are problems, using welding rigid joint, overhead welding constructional difficulties
And quality is difficult to ensure；Using assembled bolt sphere hinged joint, the stability bearing capacity of structure is too low.In addition, clad steel
Cooling tower bar stability bearing capacity and rigidity are big, uniform force and based on tension and compression, are suitble to use semi-rigid assembling type node.
To sum up, steel cooling tower welding node constructional difficulties, of poor quality；Assembled bolted spherical node bearing capacity is too low.
Utility model content
The utility model is solves steel cooling tower welding node constructional difficulties, of poor quality and assembled bolted spherical node is held
The problem of power is too low is carried, and then a kind of assembling type node for being applied to double-deck steel structure cooling tower is provided.
The utility model adopts the technical scheme that solve above-mentioned technical problem：
A kind of assembling type node for being applied to double-deck steel structure cooling tower of the utility model includes vertical chord member node group
1, two circumferential 2, two oblique web member node component 3 of chord member node component of part and two connection components 4；The vertical chord member section
Point component 1 includes the vertical chord member 6 in node area, node area radial direction web member 7 and two overlap joint components 8；Each overlap joint component 8 includes
Floor 9, left wing's listrium 10 and right flank listrium 11；Left wing's listrium 10 and right flank listrium 11 are welded in the left and right sides of floor 9, two
Overlap joint component 8 is symmetrically welded at the both sides of the vertical chord member 6 in node area, and the middle part level of the vertical chord member 6 in node area is welded with node
Area's radial direction web member 7；
The circumferential direction chord member node component 2 includes node area circumferential direction chord member 12, rectangle sealing plate 13 and overlap joint component 8, rectangle
The one side of sealing plate 13 is welded on the end of node area circumferential direction chord member 12, and there are one overlap joint components for the opposite side welding of rectangle sealing plate 13
8；
The oblique web member node component 3 includes the oblique web member 22 in node area, circular sealing plate 14, upper ear plate 15, lower ear plate
It 16 and picks up the ears plate 17；Plate 17 of picking up the ears is welded on the inside of the node area of circumferential chord member node component 2, the one side welding of circular sealing plate 14
In the end of the oblique web member 22 in node area, correspondence is welded with upper ear plate 15 and lower ear plate 16 to the opposite side of circular sealing plate 14 up and down；
Plate 17 of picking up the ears is between upper ear plate 15 and lower ear plate 16 and affixed by high-strength bolt 5；
The connection component 4 includes upper junction plate 18, lower connecting plate 19, left connection board 20 and right connection board 21；Connection group
It is machined on part 4 and is bolted through hole, the overlap joint component 8 of vertical chord member node component 1 is taken with circumferential chord member node component 2
Connected components 8 are connected by connection component 4 and multiple high-strength bolts 5.
Further, the vertical chord member 6 in node area is rectangle square steel tube, and node area radial direction web member 7 is round steel pipe.
Further, node area circumferential direction chord member 12 is rectangle square steel tube, and the oblique web member 22 in node area is round steel pipe.
Further, upper ear plate 15 and lower ear plate 16 are symmetrical arranged on the horizontal center line of circular sealing plate 14.
Further, floor 9, left wing's listrium 10 and right flank listrium 11 are set in cross, floor 9,10 and of left wing's listrium
Be machined with corresponding with connection component 4 of right flank listrium 11 is bolted through hole.
Further, using connection component 4 and multiple high-strength bolts 5 by vertical chord member node component 1 and circumferential chord member section
When point component 2 assembles integral, upper junction plate 18 is fixedly connected with the top of floor 9, and lower connecting plate 19 and the lower part of floor 9 are consolidated
Fixed connection, left connection board 20 are fixedly connected with left wing listrium 10, and right connection board 21 is fixedly connected with right flank listrium 11.
The utility model has the advantages that compared with prior art：
First, all accessories of the utility model node are prefabricated in the factory completion, and scene need to only carry out the dress in each node area
With connection, speed of application is fast, and construction quality can be protected；
2nd, spliced between chord member using multipair connecting plate, multipair high-strength bolt connection, node area distribution of force is uniform, node
Rigidity is high, and safety stock is big, can meet the needs of structural bearing capacity；
3rd, the utility model simple structure, easy for construction is a kind of suitable for the half of ultra-large type bilayer steel structure cooling tower
Rigid assembling type node.
Description of the drawings
Fig. 1 is the overall structure stereogram of the assembling type node for being applied to double-deck steel structure cooling tower of the utility model；
Fig. 2 is the stereogram of vertical chord member node component 1 in specific embodiment of the present invention one；
Fig. 3 is that circumferential chord member node component 2 and oblique web member node component 3 connect in specific embodiment of the present invention one
Connect schematic diagram；
Fig. 4 is the connection diagram of connection component 4 and overlap joint component 8 in specific embodiment of the present invention four.
Specific embodiment
Specific embodiment one：As shown in Figs 1-4, the assembled for being applied to double-deck steel structure cooling tower of present embodiment
Node includes vertical 1, two circumferential 2, two oblique web member node component 3 of chord member node component of chord member node component and two companies
Connected components 4；The vertical chord member node component 1 includes the vertical chord member 6 in node area, node area radial direction web member 7 and two overlap joint groups
Part 8；Each overlap joint component 8 includes floor 9, left wing's listrium 10 and right flank listrium 11；Left wing's listrium 10 and right flank listrium 11 weld
In the left and right sides of floor 9, two overlap joint components 8 are symmetrically welded at the both sides of the vertical chord member 6 in node area, the vertical chord member in node area
6 middle part level is welded with node area radial direction web member 7；
The circumferential direction chord member node component 2 includes node area circumferential direction chord member 12, rectangle sealing plate 13 and overlap joint component 8, rectangle
The one side of sealing plate 13 is welded on the end of node area circumferential direction chord member 12, and there are one overlap joint components for the opposite side welding of rectangle sealing plate 13
8；
The oblique web member node component 3 includes the oblique web member 22 in node area, circular sealing plate 14, upper ear plate 15, lower ear plate
It 16 and picks up the ears plate 17；Plate 17 of picking up the ears is welded on the inside of the node area of circumferential chord member node component 2, the one side welding of circular sealing plate 14
In the end of the oblique web member 22 in node area, correspondence is welded with upper ear plate 15 and lower ear plate 16 to the opposite side of circular sealing plate 14 up and down；
Plate 17 of picking up the ears is between upper ear plate 15 and lower ear plate 16 and affixed by high-strength bolt 5；
The connection component 4 includes upper junction plate 18, lower connecting plate 19, left connection board 20 and right connection board 21；Connection group
It is machined on part 4 and is bolted through hole, the overlap joint component 8 of vertical chord member node component 1 is taken with circumferential chord member node component 2
Connected components 8 are connected by connection component 4 and multiple high-strength bolts 5.So as to by vertical chord member node component 1 and circumferential chord member node
Component 2 assembles integrally.
Specific embodiment two：As depicted in figs. 1 and 2, the vertical chord member 6 in present embodiment node area is rectangle square steel tube,
Node area radial direction web member 7 is round steel pipe.It is so designed that, vertical 6 bending moment of chord member in node area and axle power collective effect, node area
Rectangle square steel tube and round steel pipe is respectively adopted only by axle power in radial direction web member 7.Other compositions and connection relation and specific embodiment party
Formula one is identical.
Specific embodiment three：As shown in figures 1 and 3, present embodiment node area circumferential direction chord member 12 is rectangle square steel tube,
The oblique web member 22 in node area is round steel pipe.It is so designed that, 12 bending moment of node area circumferential direction chord member and axle power collective effect, node
Rectangle square steel tube and round steel pipe is respectively adopted only by axle power in the oblique web member 22 in area.Other compositions and connection relation and specific reality
It is identical to apply mode one or two.
Specific embodiment four：As shown in figure 3, present embodiment upper ear plate 15 and lower ear plate 16 are on circular sealing plate 14
Horizontal center line be symmetrical arranged.It is so designed that, the axle power eccentricity of web member can be reduced, make web member substantially only by axle power.
Other compositions and connection relation are identical with specific embodiment three.
Specific embodiment five：As shown in Figure 1 and Figure 4, present embodiment floor 9, left wing's listrium 10 and right flank listrium 11
It is set in cross, floor 9, left wing's listrium 10 and be machined with corresponding with connection component 4 of right flank listrium 11 are bolted through hole.Such as
This design, all accessories of node are prefabricated in the factory completions, and scene need to carry out the assembly connection in each node area, speed of application
Soon, construction quality can be protected.Other compositions and connection relation are identical with specific embodiment one, two or four.
Specific embodiment six：As shown in Figure 1 and Figure 4, present embodiment uses connection component 4 and multiple high-strength bolts 5
When vertical chord member node component 1 is assembled integral with circumferential chord member node component 2, upper junction plate 18 and the top of floor 9 are consolidated
Fixed connection, lower connecting plate 19 are fixedly connected with the lower part of floor 9, and left connection board 20 is fixedly connected with left wing listrium 10, right connection
Plate 21 is fixedly connected with right flank listrium 11.It is so designed that, convenient for the assembly connection in each node area.It is other composition and connection relation with
Specific embodiment five is identical.
Claims (6)
1. a kind of assembling type node for being applied to double-deck steel structure cooling tower, the assembling type node include vertical chord member node group
Part (1), two circumferential chord member node components (2), two oblique web member node components (3) and two connection components (4)；Its feature
It is：The vertical chord member node component (1) includes the vertical chord member in node area (6), node area radial direction web member (7) and two overlap joints
Component (8)；Each overlap joint component (8) includes floor (9), left wing's listrium (10) and right flank listrium (11)；Left wing's listrium (10) and
Right flank listrium (11) is welded in the left and right sides of floor (9), and two overlap joint components (8) are symmetrically welded at the vertical chord member in node area
(6) both sides, the middle part level of the vertical chord member in node area (6) are welded with node area radial direction web member (7)；
The circumferential direction chord member node component (2) includes node area circumferential direction chord member (12), rectangle sealing plate (13) and overlap joint component (8),
The one side of rectangle sealing plate (13) is welded on the end of node area circumferential direction chord member (12), and the opposite side of rectangle sealing plate (13) is welded with one
A overlap joint component (8)；
The oblique web member node component (3) include the oblique web member in node area (22), circular sealing plate (14), upper ear plate (15), under
Otic placode (16) and plate of picking up the ears (17)；Plate (17) of picking up the ears is welded on the inside of the node area of circumferential chord member node component (2), circular sealing plate
(14) one side is welded on the end of the oblique web member in node area (22), and correspondence is welded with the opposite side of circular sealing plate (14) up and down
Otic placode (15) and lower ear plate (16)；Plate (17) of picking up the ears is located between upper ear plate (15) and lower ear plate (16) and passes through high-strength bolt
(5) it is affixed；
The connection component (4) includes upper junction plate (18), lower connecting plate (19), left connection board (20) and right connection board (21)；
It is machined on connection component (4) and is bolted through hole, the overlap joint component (8) of vertical chord member node component (1) and circumferential chord member section
The overlap joint component (8) of point component (2) is connected by connection component (4) and multiple high-strength bolts (5).
2. a kind of assembling type node for being applied to double-deck steel structure cooling tower according to claim 1, it is characterised in that：Section
The point vertical chord member in area (6) is rectangle square steel tube, and node area radial direction web member (7) is round steel pipe.
3. a kind of assembling type node for being applied to double-deck steel structure cooling tower according to claim 1 or 2, feature exist
In：Node area circumferential direction chord member (12) is rectangle square steel tube, and the oblique web member in node area (22) is round steel pipe.
4. a kind of assembling type node for being applied to double-deck steel structure cooling tower according to claim 3, it is characterised in that：On
Otic placode (15) and lower ear plate (16) are symmetrical arranged on the horizontal center line of circular sealing plate (14).
5. a kind of assembling type node for being applied to double-deck steel structure cooling tower according to claim 1,2 or 4, feature exist
In：Floor (9), left wing's listrium (10) and right flank listrium (11) are set in cross, floor (9), left wing's listrium (10) and right flank
Listrium (11) is bolted through hole with connection component (4) corresponding be machined with.
6. a kind of assembling type node for being applied to double-deck steel structure cooling tower according to claim 5, it is characterised in that：It adopts
Vertical chord member node component (1) and circumferential chord member node component (2) are assembled with connection component (4) and multiple high-strength bolts (5)
When integral, upper junction plate (18) is fixedly connected with the top of floor (9), and lower connecting plate (19) and the lower part of floor (9) are fixed
Connection, left connection board (20) are fixedly connected with left wing's listrium (10), and right connection board (21) is fixedly connected with right flank listrium (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391835.XU CN207420150U (en) | 2017-10-26 | 2017-10-26 | A kind of assembling type node for being applied to double-deck steel structure cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391835.XU CN207420150U (en) | 2017-10-26 | 2017-10-26 | A kind of assembling type node for being applied to double-deck steel structure cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207420150U true CN207420150U (en) | 2018-05-29 |
Family
ID=62308914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721391835.XU Withdrawn - After Issue CN207420150U (en) | 2017-10-26 | 2017-10-26 | A kind of assembling type node for being applied to double-deck steel structure cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207420150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620501A (en) * | 2017-10-26 | 2018-01-23 | 哈尔滨工业大学 | A kind of assembling type node applied to double-deck steel structure cooling tower |
-
2017
- 2017-10-26 CN CN201721391835.XU patent/CN207420150U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620501A (en) * | 2017-10-26 | 2018-01-23 | 哈尔滨工业大学 | A kind of assembling type node applied to double-deck steel structure cooling tower |
| CN107620501B (en) * | 2017-10-26 | 2023-11-07 | 哈尔滨工业大学 | Be applied to assembled node of double-deck steel construction cooling tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180529 Effective date of abandoning: 20231107 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180529 Effective date of abandoning: 20231107 |