CN209040309U - A kind of novel fabricated connecting structure of beam column nodes - Google Patents
A kind of novel fabricated connecting structure of beam column nodes Download PDFInfo
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- CN209040309U CN209040309U CN201821607824.5U CN201821607824U CN209040309U CN 209040309 U CN209040309 U CN 209040309U CN 201821607824 U CN201821607824 U CN 201821607824U CN 209040309 U CN209040309 U CN 209040309U
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- chord member
- downside
- beam column
- connecting structure
- novel fabricated
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Abstract
The utility model discloses a kind of novel fabricated connecting structure of beam column nodes, including upper column casing, upper flange, connected slot, connecting component and chord member, the first link block is fixedly installed on the right side of the upper column casing, and first is fixed with strengthening frame on the downside of link block, the second link block is provided on the downside of the strengthening frame, and second is provided with fixing screws on the right side of link block, the first reinforcing rib is provided on the upside of the upper flange, and lower flange is provided on the downside of upper flange, upper flange surface is provided with bolt simultaneously, rubber pad is provided on the right side of the connected slot, and plate is provided on the downside of connected slot.The novel fabricated connecting structure of beam column nodes, structure setting is reasonable, easy for installation, and beam column high-intensitive can be connected, while more beam bodies can be reinforced simultaneously, and guarantee that connecting portion is enclosed construction, the high-efficient homework that can preferably guarantee bean column node, promotes the development of building trade.
Description
Technical field
The utility model relates to bean column node technical field, specially a kind of novel fabricated connecting structure of beam column nodes.
Background technique
Steel-structure beam-column node needs to consider the strength and stiffness of nodes domains when designing, usually advocate nodes domains and girder steel is total
With surrender, common nodes domains reinforcement mode includes: that column web is welded with stiffening plate, setting horizontal stiffener, oblique put more energy into is arranged
Rib etc., but these reinforcement modes there are welding stress and strain larger, the medium adverse effect degree requirement increasing column abdomen of stress collection
Plate thickness, but when use above-mentioned channel steel ribbed stiffener or the steel angle stiffening rib, nodes domains column web is still likely to occur more early On The Yielding,
Therefore the thickness of column web needs corresponding reinforcement, bean column node need to be advanced optimized, the connection of traditional beam column and node
Stress concentration, which easily occurs, for place causes junction to be broken, and usual beam column and node are fixed together, this allows for tearing open
It is very troublesome during except maintenance, maintenance speed is leveraged, therefore bean column node needs further optimization.
In order to solve disadvantage existing currently on the market, it is badly in need of improving the technology of bean column node, can preferably guarantees
The high-efficient homework of bean column node promotes the development of building trade.
Utility model content
The purpose of this utility model is to provide a kind of novel fabricated connecting structure of beam column nodes, to solve above-mentioned background
Stress concentration, which easily occurs, for the junction of the traditional beam column and node proposed in technology causes junction to be broken, usual beam column
It is fixed together with node, this allows for very troublesome during removing maintenance, leverages maintenance speed etc.
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel fabricated bean column node connection
Structure, including upper column casing, upper flange, connected slot, connecting component and chord member, the upper column casing right side are fixedly installed with the first company
Block is connect, and is fixed with strengthening frame on the downside of the first link block, is provided with the second link block, and the second link block on the downside of the strengthening frame
Right side is provided with fixing screws, the first reinforcing rib is provided on the upside of the upper flange, and be provided with lower flange on the downside of upper flange, together
When upper flange surface be provided with bolt, rubber pad is provided on the right side of the connected slot, and be provided with plate on the downside of connected slot,
It is provided with lower prop plate on the downside of the plate, installing component is provided on the left of the connecting component, and be provided on the downside of installing component
Second reinforcing rib, the chord member downside is provided with fixed jacket, and connection bolt is provided on the upside of chord member, while setting on the right side of chord member
It is equipped with stiffening plate.
Preferably, the upper column casing and chord member are fixed by strengthening frame, and upper column casing, chord member and strengthening frame are right angle
Triangular structure.
Preferably, the upper column casing and upper flange are integrated, and upper column casing is plugged on connecting component by connected slot
It is internal.
Preferably, the upper flange and lower flange are fixed by bolt, and it is 640MPa that bolt, which is yield strength, are resisted
Drawing bearing capacity is 8.8 grades of M20 high-strength bolts of 800MPa.
Preferably, the rubber pad is mounted on the surface of connected slot, and connected slot and plate are connected structure, simultaneously
Plate and lower prop plate are integrated.
Preferably, the installing component by seamless welding in the left and right sides of connecting component, and installing component and connection
Component is vertical relation.
Preferably, the installing component and chord member are 304 stainless steel materials, and installing component and chord member pass through stiffening plate
It is fixed together.
Preferably, the chord member and installing component are angle steel, and the size of chord member is greater than the size of installing component, simultaneously
The size of fixed jacket is greater than the size of chord member.
Preferably, it is socketed with installing component inside the chord member, and is socketed with chord member inside fixed jacket, while chord member,
Installing component and fixed jacket are carried out by connecting bolt through fixation.
Compared with prior art, the utility model has the beneficial effects that the novel fabricated connecting structure of beam column nodes, knot
Rationally, upper column casing, the second link block and chord member form right angled triangle, and stability is good, is unlikely to deform, and can guarantee to connect for structure setting
Relay part can also normally work under high intensity, and easy to disassemble, structure is simple, easy for installation, and can high-intensitive attachment beam
Column, while more beam bodies can be reinforced simultaneously, and guarantee that connecting portion is enclosed construction, it can preferably guarantee beam column section
The high-efficient homework of point, promotes the development of building trade.
Detailed description of the invention
Fig. 1 is the utility model structure schematic elevation view；
Fig. 2 is the utility model structure installing component, fixed jacket and chord member enlarged diagram；
Fig. 3 is the utility model structure installing component, fixed jacket chord bar side sectional view.
In figure: 1, upper column casing, the 2, first link block, 3, strengthening frame, the 4, first reinforcing rib, 5, upper flange, 6, lower flange, 7,
Second link block, 8, fixing screws, 9, bolt, 10, rubber pad, 11, connected slot, 12, plate, 13, lower prop plate, 14, connection
Component, the 15, second reinforcing rib, 16, installing component, 17, fixed jacket, 18, stiffening plate, 19, chord member, 20, connection bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of novel fabricated bean column node connection knot
Structure, including upper column casing 1, upper flange 5, connected slot 11, connecting component 14 and chord member 19 are fixedly installed on the right side of upper column casing 1
One link block 2, and strengthening frame 3 is fixed on the downside of the first link block 2, upper column casing 1 is fixed with chord member 19 by strengthening frame 3,
And upper column casing 1, chord member 19 and strengthening frame 3 are triangular structure of right angle, are provided with the second link block 7, and second on the downside of strengthening frame 3
Fixing screws 8 are provided on the right side of link block 7, upper column casing 1 is integrated with upper flange 5, and upper column casing 1 is inserted by connected slot 11
It connects inside connecting component 14, the first reinforcing rib 4 is provided on the upside of upper flange 5, and be provided with lower flange 6 on the downside of upper flange 5, together
When 5 surface of upper flange be provided with bolt 9, upper flange 5 is fixed with lower flange 6 by bolt 9, and bolt 9 is yield strength
For 640MPa, tensile bearing capacity is 8.8 grades of M20 high-strength bolts of 800MPa, is provided with rubber pad 10 on the right side of connected slot 11,
And plate 12 is provided on the downside of connected slot 11, rubber pad 10 is mounted on the surface of connected slot 11, and connected slot 11 and inserts
Plate 12 is connected structure, at the same plate 12 and lower prop plate 13 be it is integrated, lower prop plate 13, connecting component are provided on the downside of plate 12
14 left sides are provided with installing component 16, and the second reinforcing rib 15 is provided on the downside of installing component 16, installing component 16 and chord member 19
It is 304 stainless steel materials, and installing component 16 is fixed together with chord member 19 by stiffening plate 18, installing component 16 passes through nothing
Seam welding is in the left and right sides of connecting component 14, and installing component 16 and connecting component 14 are vertical relation, chord member 19 and installation
Component 16 is angle steel, and the size of chord member 19 is greater than the size of installing component 16, while the size of fixed jacket 17 is greater than string
The size of bar 19 is provided with fixed jacket 17 on the downside of chord member 19, and connection bolt 20 is provided on the upside of chord member 19, while chord member 19
Right side is provided with stiffening plate 18, installing component 16 is socketed with inside chord member 19, and chord member 19 is socketed with inside fixed jacket 17, together
When chord member 19, installing component 16 and fixed jacket 17 be fixedly mounted on upper column casing 1 through fixing by connecting bolt 20
The second link block 7 has been fixedly mounted on chord member 19 in first link block 2, between the first link block 2 and the second link block 7 using plus
Gu frame 3 is fixed, upper column casing 1, the second link block 7 and chord member 19 form right angled triangle, and stability is good, not variable
Shape can guarantee that connecting component 14 under high intensity, can also normally work, upper column casing 1 is plugged on inside connecting component 14,
And upper column casing 1 is fixed on by 14 upside of connecting component by upper flange 5 and lower flange 6, while using bolt 9 by 5 He of upper flange
Lower flange 6 is fixed, easy to disassemble using flanged joint, and upper flange 5 is reinforced by the first reinforcing rib 4 with upper column casing 1,
Lower prop plate 13 is consistent with the connection type of upper column casing 1, and difference is, the plate 12 of 13 bottom of lower prop plate is plugged under column casing 1
Inside the connected slot 11 in portion, the stability of lower prop plate 13 and upper column casing 1 in loading process, connecting component are further improved
14 left and right sides are fixed with installing component 16 by welding, and installing component 16 and connecting component 14 pass through the second reinforcing rib
15 are fixed, and prevent commissure from stress occurs and concentrate, chord member 19 is plugged on outside installing component 16, then by fixed outer
Set 17 by chord member 19 and the socket of installing component 16 inside it, using stiffening plate 18 by fixed jacket 17 by chord member 19 and mounting portion
Part 16 is fixed from centre, then using connection bolt 20 from up and down the two of fixed jacket 17, chord member 19 and installing component 16
A position is fixed, easy to disassemble, and structure is simple, easy for installation, and high-intensitive can connect beam column, while can be by more beam bodies
It is reinforced simultaneously, and guarantees that connecting portion is enclosed construction.
Working principle: when using the novel fabricated connecting structure of beam column nodes, first has been fixedly mounted on upper column casing 1
The second link block 7 has been fixedly mounted on chord member 19 in link block 2, and strengthening frame 3 is used between the first link block 2 and the second link block 7
It is fixed, upper column casing 1, the second link block 7 and chord member 19 form right angled triangle, and stability is good, is unlikely to deform, can
Guarantee that connecting component 14 under high intensity, can also normally work, upper column casing 1 is plugged on inside connecting component 14, and is passed through
Upper column casing 1 is fixed on the upside of connecting component 14 by upper flange 5 and lower flange 6, while using bolt 9 by upper flange 5 and lower flange 6
It fixes, easy to disassemble using flanged joint, upper flange 5 is reinforced by the first reinforcing rib 4 with upper column casing 1, lower prop plate 13
Consistent with the connection type of upper column casing 1, difference is, the plate 12 of 13 bottom of lower prop plate is plugged on the connection of 1 lower part of column casing
Inside slot 11, the stability of lower prop plate 13 and upper column casing 1 in loading process is further improved, is wrapped outside connected slot 11
It is wrapped with rubber pad 10, plays the role of damping, buffering, 14 left and right sides of connecting component is fixed with mounting portion by welding
Part 16, installing component 16 are fixed with connecting component 14 by the second reinforcing rib 15, are prevented commissure from stress occurs and are concentrated, will
Chord member 19 is plugged on outside installing component 16, and then chord member 19 and installing component 16 are socketed in it by fixed jacket 17
Chord member 19 and installing component 16 are fixed fixed jacket 17 from centre using stiffening plate 18 for portion, then using connection spiral shell
Bolt 20 is fixed from two positions up and down of fixed jacket 17, chord member 19 and installing component 16, and easy to disassemble, structure is simple,
It is easy for installation, and beam column high-intensitive can be connected, while more beam bodies can be reinforced simultaneously, and guarantee connecting portion for closing
Structure, here it is the whole process of novel fabricated connecting structure of beam column nodes work.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of novel fabricated connecting structure of beam column nodes, including upper column casing (1), upper flange (5), connected slot (11), company
Relay part (14) and chord member (19), it is characterised in that: it is fixedly installed with the first link block (2) on the right side of the upper column casing (1), and the
It is fixed with strengthening frame (3) on the downside of one link block (2), is provided with the second link block (7) on the downside of the strengthening frame (3), and second connects
It connects and is provided with fixing screws (8) on the right side of block (7), is provided with the first reinforcing rib (4) on the upside of the upper flange (5), and upper flange (5)
Downside is provided with lower flange (6), while upper flange (5) surface is provided with bolt (9), is provided on the right side of the connected slot (11)
Rubber pad (10), and be provided with plate (12) on the downside of connected slot (11), lower prop plate (13) are provided on the downside of the plate (12),
It is provided with installing component (16) on the left of the connecting component (14), and is provided with the second reinforcing rib on the downside of installing component (16)
(15), it is provided with fixed jacket (17) on the downside of the chord member (19), and is provided with connection bolt (20) on the upside of chord member (19), simultaneously
Stiffening plate (18) are provided on the right side of chord member (19).
2. a kind of novel fabricated connecting structure of beam column nodes according to claim 1, it is characterised in that: the upper column casing
(1) it is fixed with chord member (19) by strengthening frame (3), and upper column casing (1), chord member (19) and strengthening frame (3) are right angle trigonometry
Shape structure.
3. a kind of novel fabricated connecting structure of beam column nodes according to claim 1, it is characterised in that: the upper column casing
It (1) is integrated with upper flange (5), and upper column casing (1) is plugged on connecting component (14) inside by connected slot (11).
4. a kind of novel fabricated connecting structure of beam column nodes according to claim 1, it is characterised in that: the upper flange
(5) it is fixed with lower flange (6) by bolt (9), and it is 640MPa that bolt (9), which is yield strength, tensile bearing capacity is
8.8 grades of M20 high-strength bolts of 800MPa.
5. a kind of novel fabricated connecting structure of beam column nodes according to claim 1, it is characterised in that: the rubber pad
(10) it is mounted on the surface of connected slot (11), and connected slot (11) and plate (12) are connected structure, while plate (12)
It is integrated with lower prop plate (13).
6. a kind of novel fabricated connecting structure of beam column nodes according to claim 1, it is characterised in that: the mounting portion
Part (16) passes through seamless welding in the left and right sides of connecting component (14), and installing component (16) is vertical with connecting component (14)
Relationship.
7. a kind of novel fabricated connecting structure of beam column nodes according to claim 1, it is characterised in that: the mounting portion
Part (16) and chord member (19) are 304 stainless steel materials, and installing component (16) and chord member (19) are fixed by stiffening plate (18)
Together.
8. a kind of novel fabricated connecting structure of beam column nodes according to claim 1, it is characterised in that: the chord member
It (19) is angle steel with installing component (16), and the size of chord member (19) is greater than the size of installing component (16), while fixed outer
The size for covering (17) is greater than the size of chord member (19).
9. a kind of novel fabricated connecting structure of beam column nodes according to claim 1, it is characterised in that: the chord member
(19) internal to be socketed with installing component (16), and be socketed with chord member (19) inside fixed jacket (17), while chord member (19), installation
Component (16) and fixed jacket (17) are carried out by connecting bolt (20) through fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607824.5U CN209040309U (en) | 2018-09-30 | 2018-09-30 | A kind of novel fabricated connecting structure of beam column nodes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607824.5U CN209040309U (en) | 2018-09-30 | 2018-09-30 | A kind of novel fabricated connecting structure of beam column nodes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209040309U true CN209040309U (en) | 2019-06-28 |
Family
ID=67034947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821607824.5U Expired - Fee Related CN209040309U (en) | 2018-09-30 | 2018-09-30 | A kind of novel fabricated connecting structure of beam column nodes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209040309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295669A (en) * | 2019-07-18 | 2019-10-01 | 厦门东翔工程设计有限公司 | A kind of reinforced concrete structure and reinforcement means |
-
2018
- 2018-09-30 CN CN201821607824.5U patent/CN209040309U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295669A (en) * | 2019-07-18 | 2019-10-01 | 厦门东翔工程设计有限公司 | A kind of reinforced concrete structure and reinforcement means |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20190930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |