CN101922183A - Standardized node connector of steel structure - Google Patents

Standardized node connector of steel structure Download PDF

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Publication number
CN101922183A
CN101922183A CN 201010145405 CN201010145405A CN101922183A CN 101922183 A CN101922183 A CN 101922183A CN 201010145405 CN201010145405 CN 201010145405 CN 201010145405 A CN201010145405 A CN 201010145405A CN 101922183 A CN101922183 A CN 101922183A
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CN
China
Prior art keywords
junction plate
steel
steel column
connector
vertical straight
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Pending
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CN 201010145405
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Chinese (zh)
Inventor
魏群
刘尚蔚
魏鲁杰
杨小荟
尹伟波
孙凯
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Henan Auspic Technology Co Ltd
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Henan Auspic Technology Co Ltd
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Priority to CN 201010145405 priority Critical patent/CN101922183A/en
Publication of CN101922183A publication Critical patent/CN101922183A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a standardized node connector of a steel structure, comprising a steel column and a connection board. The connection board is fixedly connected on the side surface of the steel column; the free end of the connection board is a bolt connector; both ends of the steel column are fixedly connected with a flange on which a connection hole is arranged; the steel column is provided with a vertical through seam matched with the connection board; the connection board penetrates through the vertical through seam; and the connection board is fixedly welded with the penetrated part of the steel column. The invention has standard structure and convenient use as well as strong carrying capacity, can be applied in industrialized production and is very beneficial to promotion and application.

Description

Standardized node connector of steel structure
One, technical field
The utility model relates to a series of node connector of steel structure assemblies, is interconnective member between a series of steel construction steel structure members, is applicable to the connection between the member such as all kinds of structural beams, post, section bar of steel construction.
Two, background technology
Steel Structure Industry has had gratifying progress in China in recent years, and the Steel Structure Industry that has fully represented China has the huge wide market of development potentiality.The reform and opening to the outside world and economic development of China over 30 years have been created very favourable development environment for the application of steel structure system.Along with the continuous refinement of the division of labor in society, structural steelwork also will be moved towards the road of professional development.
Current, the connection of the various steel members that steel construction is used on the market does not have separately special-purpose connector, is to connect with bolt by the junction plate that directly is welded on the member, directly is welded on the useless greatly worker of junction plate difficulty of processing on the member when giving up, waste many materials, the installation level of socializations is low.In order to change this disadvantageous situation, be necessary that with the industrialization of node connector of steel structure assembly form the node connector of steel structure component series, it is the innovation and the improvement of steel work connected mode, change the operator scheme of traditional single-piece production, formed industrialization series.
The existing patent of relevant steel structure node is quite a few, such as the mechanism design of all having mentioned some steel structure nodes in Chinese patent 200420022945.5,200420022944.0 and 96197945.3, concrete situation can be consulted its patent document, above-mentioned these patents mainly are the structure designs to node, still be in the operator scheme of single-piece production, do not form seriation, the type of attachment of its junction plate and steel column is Type of Welding between the side in addition, intensity is not high, does not give full play to the supporting capacity of steel column.
Three, utility model content
The purpose of this utility model is in order to address the above problem, a kind of construction standard to be provided, easy to use, standardized node connector of steel structure that can suitability for industrialized production.
The technical solution of the utility model is: a kind of standardized node connector of steel structure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, the flange that is fixedly connected with at the steel column two ends, described flange is provided with connecting hole, described steel column is provided with the vertical straight joint with the junction plate coupling, and described junction plate penetrates this vertical straight joint, and junction plate is fixing for welding with the position that steel column passes through mutually.
Described steel column is that cross section is circular steel pipe, and described vertical straight joint penetrates along this steel pipe center line, and described junction plate passes through the position welding mutually with steel pipe.
Described steel column is that cross section is the steel pipe of rectangle, and described vertical straight joint penetrates along this steel pipe center line, and described junction plate passes through the position welding mutually with steel pipe.
Described junction plate is single, and an end is the bolt connector, and the vertical straight joint on the described steel column is one, and this junction plate inserts vertical straight joint, and exposes the bolt connector in a side.
Described steel column side also has other oblique junction plate, and the median plane of oblique junction plate and steel column is angled, and this junction plate passes through the position welding mutually with steel pipe.
Described junction plate is single, and all there is the bolt connector at two ends, and the vertical straight joint on the described steel column is one, and this junction plate inserts vertical straight joint, and exposes the bolt connector in both sides.
Described steel column side also has other oblique junction plate, and the median plane of oblique junction plate and steel column is angled, and this junction plate passes through the position welding mutually with steel pipe.
Described junction plate is two, two junction plates are welded into " fourth " word and intersect, and three ends are the bolt connector, and the vertical straight joint on the described steel column is two of the right-angled intersections of coupling, this junction plate inserts vertical straight joint, and its three bolt connectors are exposed in the side around steel column.
Described steel column side also has other oblique junction plate, and the median plane of oblique junction plate and steel column is angled, and this junction plate passes through the position welding mutually with steel pipe.
Described junction plate is three, three junction plates are welded into " ten " word and intersect, and four ends are the bolt connector, and described vertical straight joint is two of the right-angled intersections of coupling, this junction plate inserts vertical straight joint, and its four bolt connectors are exposed in the side around steel column.
Described steel column side also has other oblique junction plate, and the median plane of oblique junction plate and steel column is angled, and this junction plate passes through the position welding mutually with steel pipe.
A kind of standardized node connector of steel structure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, the flange that is fixedly connected with at the steel column two ends, described flange is provided with connecting hole, and described steel column is an i iron.
Described junction plate is single, is welded on the side of this steel post.
Described junction plate is two, is symmetrically welded at the side of this steel post.
Described junction plate is three, is the side that " fourth " font is welded on this steel post.
Described junction plate is four, is the side that " ten " font is welded on this steel post.
Described steel column side also has other oblique junction plate, and the riser of oblique junction plate and steel column or last bottom web are angled.
The beneficial effects of the utility model
This standardized node connector of steel structure is provided with flange by the steel column two ends at measured length, and predetermined fixed connects junction plate on steel column, form standardization series member, in the structural steel design process, can directly choose or customize the node corresponding connector, regulate the steel member length that connects between two nodes, just can satisfy the function and the dimensional requirement of works.In the time of Construction of Steel Structure, can directly lift splicing, simplify the scene of original complexity and installed and welding process, can reduce work hours, and can improve installation quality.
The junction plate of this standardized node connector of steel structure is applied in intranodal, changed the syndeton that original weldering hangs over the steel post side, the supporting capacity of the steel post of giving full play to, original crossbeam has been become vertical pressure to steel post to the twisting resistance of the side of steel post, make steel post can carry bigger weight, contrast situation is in detail seen specific embodiment part.
This standardized node connector of steel structure can be realized seriation, suitability for industrialized production, to adapt to the requirement of engineering under various form of structure and the loading condition, has simplified the design of each steel member and the difficulty of construction and installation.Can accomplish that intensification produces, production efficiency height, and can economical with materials, this member are sent to the efficient that can improve installation behind the job site; In addition in conjunction with Computer Database can realize efficiently, fast, inquire about easily and call, and provide detailed installation drawing.
Four, description of drawings
Fig. 1 is one of this standardized node connector of steel structure structural representation
Fig. 2 is the A-A cross-sectional view of Fig. 1
Fig. 3 is two of this standardized node connector of steel structure structural representation
Fig. 4 is the A-A cross-sectional view of Fig. 3
Fig. 5 is three of this standardized node connector of steel structure structural representation
Fig. 6 is the A-A cross-sectional view of Fig. 5
Fig. 7 is four of this standardized node connector of steel structure structural representation
Fig. 8 is the A-A cross-sectional view of Fig. 7
Fig. 9 is five of this standardized node connector of steel structure structural representation
Figure 10 is the A-A cross-sectional view of Fig. 9
Figure 11 is six of this standardized node connector of steel structure structural representation
Figure 12 is the A-A cross-sectional view of Figure 11
Figure 13 is seven of this standardized node connector of steel structure structural representation
Figure 14 is the A-A cross-sectional view of Figure 13
Figure 15 is eight of this standardized node connector of steel structure structural representation
Figure 16 is the A-A cross-sectional view of Figure 15
Figure 17 is nine of this standardized node connector of steel structure structural representation
Figure 18 is the A-A cross-sectional view of Figure 17
Figure 19 is ten of this standardized node connector of steel structure structural representation
Figure 20 is the A-A cross-sectional view of Figure 19
Figure 21 is 11 of this standardized node connector of steel structure structural representation
Figure 22 is the A-A cross-sectional view of Figure 21
Figure 23 is 12 of this standardized node connector of steel structure structural representation
Figure 24 is the A-A cross-sectional view of Figure 23
Figure 25 is 13 of this standardized node connector of steel structure structural representation
Figure 26 is the A-A cross-sectional view of Figure 25
Figure 27 is 14 of this standardized node connector of steel structure structural representation
Figure 28 is the A-A cross-sectional view of Figure 27
Figure 29 is 15 of this standardized node connector of steel structure structural representation
Figure 30 is the A-A cross-sectional view of Figure 29
Figure 31 model A elevation
Figure 32 model A vertical view
Figure 33 Model B elevation
Figure 34 Model B vertical view
Figure 35 model A calculated stress figure
Figure 36 Model B calculated stress figure
Figure 37 Model B is calculated strain figure
Figure 38 Model B is calculated strain figure
Figure 39 model A elevation
Figure 40 model A vertical view
Figure 41 Model B elevation
Figure 42 Model B vertical view
Figure 43 model A calculated stress figure
Figure 44 Model B calculated stress figure
Figure 45 model A calculates strain figure
Figure 46 Model B is calculated strain figure
Five, the specific embodiment
Embodiment one: referring to Fig. 1, Fig. 2,1. steel columns among the figure, 2. junction plate, 3. bolt connector, 4. flange, 5. connecting hole, 6. soldered, a kind of standardized node connector of steel structure among the figure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, the flange that is fixedly connected with at the steel column two ends, described flange is provided with connecting hole, described steel column is provided with the vertical straight joint with the junction plate coupling, described junction plate penetrates this vertical straight joint, and junction plate is fixing for welding with the position that steel column passes through mutually.Described steel column is that cross section is circular steel pipe, and described vertical straight joint penetrates along this steel pipe center line, and described junction plate passes through the position welding mutually with steel pipe.Described junction plate is single, and an end is the bolt connector, and the vertical straight joint on the described steel column is one, and this junction plate inserts vertical straight joint, and exposes the bolt connector in a side.
Be contrast below to the supporting capacity of present embodiment and existing structure
1, FEM (finite element) calculation explanation:
1) A, B model sectional dimension are identical, and wherein the B model passes pillar for winning in succession, and the model section form is seen 31-Figure 34;
2) working condition identical (fringe conditions is identical, and load is identical).
2, result of calculation relatively
1) relatively (see that figure Figure 35-Figure 36), the maximum stress of model A is 354MPa, the maximum stress of Model B is 253MPa, and clearly the Model B stress distribution is even, and power transmission more becomes rationally, and supporting capacity is better than model A by the stress calculation result;
2) relatively (see that Figure 37-Figure 38), the maximum strain of model A is 0.001728, the maximum strain of Model B is 0.00123, and clearly the Model B strain value is little by 40% than model A, and whole stressing conditions is more reasonable by strain result of calculation.
Therefore, the stress by model A, B, strain ratio, obviously the supporting capacity of Model B is better than model A.
Embodiment two: referring to Fig. 3, Fig. 4,1. steel columns among the figure, 2. junction plate, 3. bolt connector, 4. flange, 5. connecting hole, 6. soldered, a kind of standardized node connector of steel structure among the figure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, the flange that is fixedly connected with at the steel column two ends, described flange is provided with connecting hole, described steel column is provided with the vertical straight joint with the junction plate coupling, described junction plate penetrates this vertical straight joint, and junction plate is fixing for welding with the position that steel column passes through mutually.Described steel column is that cross section is circular steel pipe, and described vertical straight joint penetrates along this steel pipe center line, and described junction plate passes through the position welding mutually with steel pipe.Described junction plate is single, and all there is the bolt connector at two ends, and the vertical straight joint on the described steel column is one, and this junction plate inserts vertical straight joint, and exposes the bolt connector in both sides.
Embodiment three: referring to Fig. 5, Fig. 6,1. steel columns among the figure, 2. junction plate, 3. bolt connector, 4. flange, 5. connecting hole, 6. soldered, a kind of standardized node connector of steel structure among the figure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, the flange that is fixedly connected with at the steel column two ends, described flange is provided with connecting hole, described steel column is provided with the vertical straight joint with the junction plate coupling, described junction plate penetrates this vertical straight joint, and junction plate is fixing for welding with the position that steel column passes through mutually.Described steel column is that cross section is circular steel pipe, and described vertical straight joint penetrates along this steel pipe center line, and described junction plate passes through the position welding mutually with steel pipe.Described junction plate is two, two junction plates are welded into " fourth " word and intersect, and three ends are the bolt connector, and the vertical straight joint on the described steel column is two of the right-angled intersections of coupling, this junction plate inserts vertical straight joint, and its three bolt connectors are exposed in the side around steel column.
Embodiment four: referring to Fig. 7, Fig. 8,1. steel columns among the figure, 2. junction plate, 3. bolt connector, 4. flange, 5. connecting hole, 6. soldered, a kind of standardized node connector of steel structure among the figure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, the flange that is fixedly connected with at the steel column two ends, described flange is provided with connecting hole, described steel column is provided with the vertical straight joint with the junction plate coupling, described junction plate penetrates this vertical straight joint, and junction plate is fixing for welding with the position that steel column passes through mutually.Described steel column is that cross section is circular steel pipe, and described vertical straight joint penetrates along this steel pipe center line, and described junction plate passes through the position welding mutually with steel pipe.Described junction plate is three, three junction plates are welded into " ten " word and intersect, and four ends are the bolt connector, and described vertical straight joint is two of the right-angled intersections of coupling, this junction plate inserts vertical straight joint, and its four bolt connectors are exposed in the side around steel column.
Embodiment five: referring to Fig. 9, Figure 10,1. steel columns among the figure, 2. junction plate, 3. bolt connector, 4. flange, 5. connecting hole, 6. soldered, a kind of standardized node connector of steel structure among the figure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, the flange that is fixedly connected with at the steel column two ends, described flange is provided with connecting hole, described steel column is provided with the vertical straight joint with the junction plate coupling, described junction plate penetrates this vertical straight joint, and junction plate is fixing for welding with the position that steel column passes through mutually.Described steel column is that cross section is circular steel pipe, and described vertical straight joint penetrates along this steel pipe center line, and described junction plate passes through the position welding mutually with steel pipe.Described junction plate is single, and an end is the bolt connector, and the vertical straight joint on the described steel column is one, and this junction plate inserts vertical straight joint, and exposes the bolt connector in a side.Described steel column side also has three other oblique junction plates, and three oblique junction plates become α, β, γ angle respectively with the median plane of steel column, and these three junction plates pass through the position welding mutually with steel pipe.
Certainly also can add oblique junction plate in the foregoing description two to four, and the angle of oblique junction plate and quantity can determine flexibly according to mode of occupation, not describe in detail one by one, all belong to the protection domain of this patent at this.
Embodiment six: referring to Figure 11, Figure 12,1. steel columns among the figure, 2. junction plate, 3. bolt connector, 4. flange, 5. connecting hole, 6. soldered, a kind of standardized node connector of steel structure among the figure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, the flange that is fixedly connected with at the steel column two ends, described flange is provided with connecting hole, described steel column is provided with the vertical straight joint with the junction plate coupling, described junction plate penetrates this vertical straight joint, and junction plate is fixing for welding with the position that steel column passes through mutually.Described steel column is that cross section is the steel pipe of rectangle, and described vertical straight joint penetrates along this steel pipe center line, and described junction plate passes through the position welding mutually with steel pipe.Described junction plate is single, and an end is the bolt connector, and the vertical straight joint on the described steel column is one, and this junction plate inserts vertical straight joint, and exposes the bolt connector in a side.
1, FEM (finite element) calculation explanation:
1) A, B model sectional dimension are identical, and wherein the B model passes pillar for winning in succession, and the model section form is seen Figure 39-Figure 42;
2) working condition identical (fringe conditions is identical, and load is identical);
2, result of calculation relatively
1) relatively (see that Figure 43-Figure 44), the maximum stress of model A is 450MPa, the maximum stress of Model B is 255MPa, and clearly the Model B stress distribution is even, and power transmission more becomes rationally, and supporting capacity is better than model A by the stress calculation result;
2) relatively (see that Figure 45-Figure 46), the maximum strain of model A is 0.002195, the maximum strain of Model B is 0.00124, and clearly the Model B strain value is little nearly 44% than model A, and whole stressing conditions is more reasonable by strain result of calculation.
Therefore, the stress by model A, B, strain ratio, obviously the supporting capacity of Model B is better than model A.
Embodiment seven: referring to Figure 13, Figure 14,1. steel columns among the figure, 2. junction plate, 3. bolt connector, 4. flange, 5. connecting hole, 6. soldered, a kind of standardized node connector of steel structure among the figure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, the flange that is fixedly connected with at the steel column two ends, described flange is provided with connecting hole, described steel column is provided with the vertical straight joint with the junction plate coupling, described junction plate penetrates this vertical straight joint, and junction plate is fixing for welding with the position that steel column passes through mutually.Described steel column is that cross section is the steel pipe of rectangle, and described vertical straight joint penetrates along this steel pipe center line, and described junction plate passes through the position welding mutually with steel pipe.Described junction plate is single, and all there is the bolt connector at two ends, and the vertical straight joint on the described steel column is one, and this junction plate inserts vertical straight joint, and exposes the bolt connector in both sides.
Embodiment eight: referring to Figure 15, Figure 16,1. steel columns among the figure, 2. junction plate, 3. bolt connector, 4. flange, 5. connecting hole, 6. soldered, a kind of standardized node connector of steel structure among the figure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, the flange that is fixedly connected with at the steel column two ends, described flange is provided with connecting hole, described steel column is provided with the vertical straight joint with the junction plate coupling, described junction plate penetrates this vertical straight joint, and junction plate is fixing for welding with the position that steel column passes through mutually.Described steel column is that cross section is the steel pipe of rectangle, and described vertical straight joint penetrates along this steel pipe center line, and described junction plate passes through the position welding mutually with steel pipe.Described junction plate is two, two junction plates are welded into " fourth " word and intersect, and three ends are the bolt connector, and the vertical straight joint on the described steel column is two of the right-angled intersections of coupling, this junction plate inserts vertical straight joint, and its three bolt connectors are exposed in the side around steel column.
Embodiment nine: referring to Figure 17, Figure 18,1. steel columns among the figure, 2. junction plate, 3. bolt connector, 4. flange, 5. connecting hole, 6. soldered, a kind of standardized node connector of steel structure among the figure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, the flange that is fixedly connected with at the steel column two ends, described flange is provided with connecting hole, described steel column is provided with the vertical straight joint with the junction plate coupling, described junction plate penetrates this vertical straight joint, and junction plate is fixing for welding with the position that steel column passes through mutually.Described steel column is that cross section is the steel pipe of rectangle, and described vertical straight joint penetrates along this steel pipe center line, and described junction plate passes through the position welding mutually with steel pipe.Described junction plate is three, three junction plates are welded into " ten " word and intersect, and four ends are the bolt connector, and described vertical straight joint is two of the right-angled intersections of coupling, this junction plate inserts vertical straight joint, and its four bolt connectors are exposed in the side around steel column.
Embodiment ten: referring to Figure 19, Figure 20,1. steel columns among the figure, 2. junction plate, 3. bolt connector, 4. flange, 5. connecting hole, 6. soldered, a kind of standardized node connector of steel structure among the figure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, the flange that is fixedly connected with at the steel column two ends, described flange is provided with connecting hole, described steel column is provided with the vertical straight joint with the junction plate coupling, described junction plate penetrates this vertical straight joint, and junction plate is fixing for welding with the position that steel column passes through mutually.Described steel column is that cross section is the steel pipe of rectangle, and described vertical straight joint penetrates along this steel pipe center line, and described junction plate passes through the position welding mutually with steel pipe.Described junction plate is single, and an end is the bolt connector, and the vertical straight joint on the described steel column is one, and this junction plate inserts vertical straight joint, and exposes the bolt connector in a side.Described steel column side also has three other oblique junction plates, and three oblique junction plates become α, β, γ angle respectively with the median plane of steel column, and these three junction plates pass through the position welding mutually with steel pipe.
Certainly also can add oblique junction plate in the foregoing description seven to nine, and the angle of oblique junction plate and quantity can determine flexibly according to mode of occupation, not describe in detail one by one, all belong to the protection domain of this patent at this.
Embodiment 11: referring to Figure 21, Figure 22,1. steel columns among the figure, 2. junction plate, 3. bolt connector, 4. flange, 5. connecting hole, 6. soldered, a kind of standardized node connector of steel structure among the figure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, at the flange that is fixedly connected with at steel column two ends, described flange is provided with connecting hole, and described steel column is an i iron.Described junction plate is single, is welded on the side of this steel post.
Embodiment 12: referring to Figure 23, Figure 24,1. steel columns among the figure, 2. junction plate, 3. bolt connector, 4. flange, 5. connecting hole, 6. soldered, a kind of standardized node connector of steel structure among the figure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, at the flange that is fixedly connected with at steel column two ends, described flange is provided with connecting hole, and described steel column is an i iron.Described junction plate is two, is symmetrically welded at the side of this steel post.
Embodiment 13: referring to Figure 25, Figure 26,1. steel columns among the figure, 2. junction plate, 3. bolt connector, 4. flange, 5. connecting hole, 6. soldered, a kind of standardized node connector of steel structure among the figure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, at the flange that is fixedly connected with at steel column two ends, described flange is provided with connecting hole, and described steel column is an i iron.Described junction plate is three, is the side that " fourth " font is welded on this steel post.
Embodiment 14: referring to Figure 27, Figure 28,1. steel columns among the figure, 2. junction plate, 3. bolt connector, 4. flange, 5. connecting hole, 6. soldered, a kind of standardized node connector of steel structure among the figure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, at the flange that is fixedly connected with at steel column two ends, described flange is provided with connecting hole, and described steel column is an i iron.Described junction plate is four, is the side that " ten " font is welded on this steel post.
Embodiment 15: referring to Figure 29, Figure 30,1. steel columns among the figure, 2. junction plate, 3. bolt connector, 4. flange, 5. connecting hole, 6. soldered, a kind of standardized node connector of steel structure among the figure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, at the flange that is fixedly connected with at steel column two ends, described flange is provided with connecting hole, and described steel column is an i iron.Described junction plate is single, is welded on the side of this steel post.Described steel column side also has three other oblique junction plates, and three oblique junction plates become α, β, γ angle respectively with the riser or the last bottom web of steel column.
Certainly also can add oblique junction plate in the foregoing description 12 to 14, and the angle of oblique junction plate and quantity can determine flexibly according to mode of occupation, not describe in detail one by one, all belong to the protection domain of this patent at this.

Claims (17)

1. standardized node connector of steel structure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, it is characterized in that: the flange that is fixedly connected with at the steel column two ends, described flange is provided with connecting hole, described steel column is provided with the vertical straight joint with the junction plate coupling, and described junction plate penetrates this vertical straight joint, and junction plate is fixing for welding with the position that steel column passes through mutually.
2. standardized node connector of steel structure according to claim 1 is characterized in that: described steel column is that cross section is circular steel pipe, and described vertical straight joint penetrates along this steel pipe center line, and described junction plate passes through the position welding mutually with steel pipe.
3. standardized node connector of steel structure according to claim 1 is characterized in that: described steel column is that cross section is the steel pipe of rectangle, and described vertical straight joint penetrates along this steel pipe center line, and described junction plate passes through the position welding mutually with steel pipe.
4. according to the arbitrary described standardized node connector of steel structure of claim 2-3, it is characterized in that: described junction plate is single, and an end is the bolt connector, and the vertical straight joint on the described steel column is one, this junction plate inserts vertical straight joint, and exposes the bolt connector in a side.
5. standardized node connector of steel structure according to claim 4 is characterized in that: described steel column side also has other oblique junction plate, and the median plane of oblique junction plate and steel column is angled, and this junction plate passes through the position welding mutually with steel pipe.
6. according to the arbitrary described standardized node connector of steel structure of claim 2-3, it is characterized in that: described junction plate is single, and all there is the bolt connector at two ends, and the vertical straight joint on the described steel column is one, this junction plate inserts vertical straight joint, and exposes the bolt connector in both sides.
7. standardized node connector of steel structure according to claim 6 is characterized in that: described steel column side also has other oblique junction plate, and the median plane of oblique junction plate and steel column is angled, and this junction plate passes through the position welding mutually with steel pipe.
8. according to the arbitrary described standardized node connector of steel structure of claim 2-3, it is characterized in that: described junction plate is two, two junction plates are welded into " fourth " word and intersect, three ends are the bolt connector, vertical straight joint on the described steel column is two of the right-angled intersections of coupling, this junction plate inserts vertical straight joint, and its three bolt connectors are exposed in the side around steel column.
9. standardized node connector of steel structure according to claim 8 is characterized in that: described steel column side also has other oblique junction plate, and the median plane of oblique junction plate and steel column is angled, and this junction plate passes through the position welding mutually with steel pipe.
10. according to the arbitrary described standardized node connector of steel structure of claim 2-3, it is characterized in that: described junction plate is three, three junction plates are welded into " ten " word and intersect, four ends are the bolt connector, described vertical straight joint is two of the right-angled intersections of coupling, this junction plate inserts vertical straight joint, and its four bolt connectors are exposed in the side around steel column.
11. standardized node connector of steel structure according to claim 10 is characterized in that: described steel column side also has other oblique junction plate, and the median plane of oblique junction plate and steel column is angled, and this junction plate passes through the position welding mutually with steel pipe.
12. standardized node connector of steel structure, contain steel column, be fixedly connected on the junction plate of steel column side, the free end of described junction plate is the bolt connector, it is characterized in that: the flange that is fixedly connected with at the steel column two ends, described flange is provided with connecting hole, and described steel column is an i iron.
13. standardized node connector of steel structure according to claim 12 is characterized in that: described junction plate is single, is welded on the side of this steel post.
14. standardized node connector of steel structure according to claim 12 is characterized in that: described junction plate is two, is symmetrically welded at the side of this steel post.
15. standardized node connector of steel structure according to claim 12 is characterized in that: described junction plate is three, is the side that " fourth " font is welded on this steel post.
16. standardized node connector of steel structure according to claim 12 is characterized in that: described junction plate is four, is the side that " ten " font is welded on this steel post.
17. according to the arbitrary described standardized node connector of steel structure of claim 13-16, it is characterized in that: described steel column side also has other oblique junction plate, the riser of oblique junction plate and steel column or last bottom web are angled.
CN 201010145405 2010-04-13 2010-04-13 Standardized node connector of steel structure Pending CN101922183A (en)

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CN102979162A (en) * 2012-11-26 2013-03-20 北京工业大学 Multi-story high-rise assembled steel structure frame - prestressed centrally-braced system
CN102979175A (en) * 2012-11-26 2013-03-20 北京工业大学 Industrialized multi-story high-rise assembled steel structure frame - prestressed eccentrically-braced system
CN103114653A (en) * 2013-01-31 2013-05-22 中国建筑第七工程局有限公司 Assembled type construction beam column panel point connection mechanism
CN103184762A (en) * 2013-04-23 2013-07-03 北京工业大学 Multi-story/high-rise fabricated steel structural prestressed supporting system capable of realizing rigid connection of joints
CN103882950A (en) * 2014-03-20 2014-06-25 北京工业大学 Industrialized modular multistory assembly type steel structure prestress center supporting system
CN103882955A (en) * 2014-03-20 2014-06-25 北京工业大学 Eccentric supporting system of meshing spliced multi-storey and high-rise assembly type steel structure
CN103882951A (en) * 2014-03-20 2014-06-25 北京工业大学 Industrialized module type multi-high-rise assembled type steel structure eccentric supporting system
CN103882952A (en) * 2014-03-20 2014-06-25 北京工业大学 Modularized multistory and high-rise fabricated steel structure prestress center supporting system
CN103898967A (en) * 2014-03-20 2014-07-02 北京工业大学 Industrial assembly type steel frame prestress eccentric supporting and meshing splicing system
CN104573211A (en) * 2014-12-30 2015-04-29 河南奥斯派克科技有限公司 Steel structure detailed drawing labeling method based on BIM (building information modeling) system
CN106149978A (en) * 2015-03-31 2016-11-23 天津市建工工程总承包有限公司 Steel framework post with joint type attachment means
CN106930593A (en) * 2017-05-03 2017-07-07 常州工学院 Bamboo(Wood)Frame structure beam column assembled energy dissipation node
CN111761309A (en) * 2020-06-24 2020-10-13 中石化上海工程有限公司 H-shaped steel cutting method based on haunching end plate

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CN102979175B (en) * 2012-11-26 2015-01-14 北京工业大学 Industrialized multi-story high-rise assembled steel structure frame - prestressed eccentrically-braced system
CN102979162A (en) * 2012-11-26 2013-03-20 北京工业大学 Multi-story high-rise assembled steel structure frame - prestressed centrally-braced system
CN102979175A (en) * 2012-11-26 2013-03-20 北京工业大学 Industrialized multi-story high-rise assembled steel structure frame - prestressed eccentrically-braced system
CN102979166A (en) * 2012-11-26 2013-03-20 北京工业大学 Multi-story high-rise assembled steel structure frame - eccentrically-braced system
CN103114653A (en) * 2013-01-31 2013-05-22 中国建筑第七工程局有限公司 Assembled type construction beam column panel point connection mechanism
CN103184762A (en) * 2013-04-23 2013-07-03 北京工业大学 Multi-story/high-rise fabricated steel structural prestressed supporting system capable of realizing rigid connection of joints
CN103184762B (en) * 2013-04-23 2015-05-20 北京工业大学 Multi-story/high-rise fabricated steel structural prestressed supporting system capable of realizing rigid connection of joints
CN103882950A (en) * 2014-03-20 2014-06-25 北京工业大学 Industrialized modular multistory assembly type steel structure prestress center supporting system
CN103898967B (en) * 2014-03-20 2017-03-01 北京工业大学 A kind of industrialization assembled steel frame pre-stress accentric support is engaged splicing system
CN103898967A (en) * 2014-03-20 2014-07-02 北京工业大学 Industrial assembly type steel frame prestress eccentric supporting and meshing splicing system
CN103882951A (en) * 2014-03-20 2014-06-25 北京工业大学 Industrialized module type multi-high-rise assembled type steel structure eccentric supporting system
CN103882952A (en) * 2014-03-20 2014-06-25 北京工业大学 Modularized multistory and high-rise fabricated steel structure prestress center supporting system
CN103882955A (en) * 2014-03-20 2014-06-25 北京工业大学 Eccentric supporting system of meshing spliced multi-storey and high-rise assembly type steel structure
CN103882951B (en) * 2014-03-20 2016-06-01 北京工业大学 The many high-rise assembling type steel structure eccentrical braces of the moudle type of a kind of industrialization
CN103882950B (en) * 2014-03-20 2016-08-17 北京工业大学 The many high-rise assembling type steel structure prestressing force central supported systems of industrialized modular
CN104573211A (en) * 2014-12-30 2015-04-29 河南奥斯派克科技有限公司 Steel structure detailed drawing labeling method based on BIM (building information modeling) system
CN104573211B (en) * 2014-12-30 2017-08-01 河南奥斯派克科技有限公司 Steel construction detail drawing mask method based on BIM systems
CN106149978A (en) * 2015-03-31 2016-11-23 天津市建工工程总承包有限公司 Steel framework post with joint type attachment means
CN106149978B (en) * 2015-03-31 2018-06-01 天津市建工工程总承包有限公司 Steel framework column with joint type attachment device
CN106930593A (en) * 2017-05-03 2017-07-07 常州工学院 Bamboo(Wood)Frame structure beam column assembled energy dissipation node
CN106930593B (en) * 2017-05-03 2018-11-23 常州工学院 Bamboo(Wood)Frame structure beam column assembled energy dissipation node
CN111761309A (en) * 2020-06-24 2020-10-13 中石化上海工程有限公司 H-shaped steel cutting method based on haunching end plate
CN111761309B (en) * 2020-06-24 2021-09-14 中石化上海工程有限公司 H-shaped steel cutting method based on haunching end plate

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