CN208441239U - High strength beam Column border node - Google Patents
High strength beam Column border node Download PDFInfo
- Publication number
- CN208441239U CN208441239U CN201821027120.0U CN201821027120U CN208441239U CN 208441239 U CN208441239 U CN 208441239U CN 201821027120 U CN201821027120 U CN 201821027120U CN 208441239 U CN208441239 U CN 208441239U
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- Prior art keywords
- plate
- profile steel
- connecting plate
- column
- web
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 112
- 239000010959 steel Substances 0.000 claims abstract description 112
- 238000005728 strengthening Methods 0.000 claims description 21
- 239000003351 stiffener Substances 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract 2
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
本实用新型涉及一种高强度梁柱节点，属于建筑钢结构领域。包括H型钢柱、第一H型钢梁、第二H型钢梁、节点加强板、托板和限位角板。节点加强板由第一连接板、第二连接板和第三连接板组成，第一连接板开设工字孔，第二连接板开设第四螺栓孔，第三连接板开设第五螺栓孔。节点加强板通过第二连接板与H型钢柱翼缘板连接，第一H型钢梁穿过第一连接板的工字孔并通过托板和限位角板与H型钢柱腹板连接，第二H型钢梁腹板两侧固定在两块第三连接板之间。所述托板、第一连接板、H型钢柱腹板和H型钢柱翼缘围合形成浇筑腔，浇筑腔内浇筑混凝土，不仅能防止柱体翼缘板和节点加强板的屈曲，还能封闭紧固件，避免紧固件外露腐蚀生锈，提高安全性和整体性。
The utility model relates to a high-strength beam-column joint, which belongs to the field of building steel structures. It includes an H-shaped steel column, a first H-shaped steel beam, a second H-shaped steel beam, a node reinforcement plate, a support plate and a limit angle plate. The node reinforcing plate is composed of a first connecting plate, a second connecting plate and a third connecting plate. The first connecting plate has an I-shaped hole, the second connecting plate has a fourth bolt hole, and the third connecting plate has a fifth bolt hole. The node reinforcing plate is connected with the H-shaped steel column flange plate through the second connecting plate, and the first H-shaped steel beam passes through the I-shaped hole of the first connecting plate and is connected with the H-shaped steel column web through the supporting plate and the limit angle plate, Both sides of the second H-shaped steel beam web are fixed between two third connecting plates. The supporting plate, the first connecting plate, the H-shaped steel column web and the H-shaped steel column flange are enclosed to form a pouring cavity, and the concrete is poured in the pouring cavity, which can not only prevent the buckling of the column flange plate and the node reinforcement plate, but also Close the fasteners to avoid exposed corrosion and rust of the fasteners, improve safety and integrity.
Description
Technical field
The utility model belongs to construction steel structure field, in particular to a kind of high strength beam Column border node.
Background technique
In the steel building largely used at present, it usually needs beam body is mounted on cylinder side, existing way one
As directly connect by one block of steel plate of linking with cylinder outer wall in beam body end, but steel plate and beam body and cylinder connecting portion stress
It is larger, and adjacent beam body is absolute construction, cannot achieve being stably connected between adjacent beam body, and connecting portion is retained in outside,
It is easy to make connector rust corrosion, then influences steel construction stability, influence building safety, it is therefore necessary to improve.
Utility model content
In order to solve above-mentioned technical problem, the utility model provides a kind of high strength beam Column border node, is mainly
Develop that a kind of intensity is higher, bean column node of good reliability by the way that joint strengthening plate is arranged between H profile steel beam keeps the beam column high-strength
Degree connection, and more beam bodies can be reinforced simultaneously, the guarantee weak axis direction connecting portion of H profile steel column is enclosed construction, can be avoided corruption
Erosion is got rusty, and the safety and globality of structure are improved.
The technical solution adopted in the utility model is as follows:
High strength beam Column border node, including H profile steel column, the first H profile steel beam, the second H profile steel beam, joint strengthening plate, supporting plate and
Limit gusset；The joint strengthening plate is made of the first connecting plate, the second connecting plate and third connecting plate, first connecting plate
I-shaped hole is opened up, second connecting plate opens up the 4th bolt hole, and the third connecting plate opens up the 5th bolt hole；The node
Stiffening plate is connect by the second connecting plate with H profile steel column flange plate, and the first H profile steel beam passes through the I-shaped hole of the first connecting plate
And connect by supporting plate and limit gusset with H profile steel column web, the second H profile steel web two sides are fixed on two pieces of thirds and connect
Between fishplate bar；The supporting plate, the first connecting plate, H profile steel column web and the edge of a wing, which are enclosed, pours chamber, internal casting concrete.
Further, joint strengthening plate top view is in zigzag shape, is formed by steel plate bending, specifically includes 1 first connection
Plate, 2 the second connecting plates and 2 third connecting plates.
Further, the first connecting plate is rectangular slab, opens up I-shaped hole thereon, and the second connecting plate is trapezoidal plate, is opened thereon
If the 4th bolt hole, and be fixedly connected by the 4th bolt with the H profile steel column edge of a wing, third connecting plate is rectangular slab, is opened up thereon
5th bolt hole, and connect by the 5th bolt with the second H profile steel web.
Further, the 4th bolt hole opened up on the second connecting plate two arranges totally, in dislocation arrangement, the third connecting plate
The 5th bolt hole opened up totally two column, in being arranged in juxtaposition.
Further, supporting plate top view is rectangle, and length is identical as H profile steel column web height, and width is the H profile steel column edge of a wing
The half of the difference of width and web thickness, supporting plate lower part are set there are three ribbed stiffener, open up bolt hole between adjacent two ribbed stiffener, the
One H profile steel lower flange of girder edge corresponding position opens up bolt hole, and supporting plate is fixedly connected with the first H profile steel beam by the first bolt.
Further, supporting plate is welded and fixed with the H profile steel column edge of a wing and web joint place.
Further, it is bonded in limit gusset with the first H profile steel beam and opens up bolt hole on one side, in the first H profile steel beam upper limb
Edge corresponds to aperture, and the two is fixedly connected by the second bolt；It is bonded in limit gusset with H profile steel column and opens up bolt hole on one side, in H
Fashioned iron column web corresponds to aperture, and the two is fixedly connected by third bolt.
Further, limit gusset is bonded the level height that side level height is lower than the first connecting plate with H profile steel column, with
The concrete covering limit gusset for ensuring to pour.
Further, the second connecting plate is bonded edge, the second H profile steel beam flange plate and H up and down with the H profile steel column edge of a wing
Steel column flange plate joint place can add weld seam to increase connecting node intensity.
Further, steel I-beam can be used in the second H profile steel beam.
The utility model has the beneficial effects that
The beneficial effects of the utility model and advantage are good integrities, securely and reliably, using joint strengthening plate by adjacent two
The connection of root beam body, and it connect beam body with cylinder simultaneously, therefore can guarantee the stability that four beam bodies are connect with cylinder, avoid beam
Body and cylinder are independently connected, and lead to junction steel plate stress deformation, and utilize H profile steel column web, the edge of a wing and supporting plate and the first connection
What plate surrounded pours chamber casting concrete, can not only prevent the buckling of cylinder flange plate and joint strengthening plate, moreover it is possible to which closing is tight
Firmware avoids the exposed rust corrosion of fastener, therefore safety is higher.
Detailed description of the invention
Fig. 1 is high strength beam Column border node top cross-sectional view.
Fig. 2 is the strong axis direction sectional view of high strength beam Column border node parallel columns.
Fig. 3 is the weak axis direction partial cutaway view of high strength beam Column border node parallel columns.
Fig. 4 is the utility model interior joint stiffening plate perspective view.
Fig. 5 is the utility model interior joint stiffening plate tiling plan view.
Fig. 6 is the utility model interior joint stiffening plate top view.
In figure, 1 is H profile steel column；2 be the first H profile steel beam；3 be the second H profile steel beam；4 be joint strengthening plate；5 be supporting plate；6
For limit angle plate；7 be I-shaped hole；8 be the 4th bolt hole；9 be the 5th bolt hole；10 be concrete；11 be the first bolt；12 are
Second bolt；13 be third bolt；14 be the 4th bolt；15 be the 5th bolt.
4-1 is the first connecting plate；4-2 is the second connecting plate；4-3 is third connecting plate.
Specific embodiment
In order to further illustrate the utility model, the utility model is retouched in detail with reference to the accompanying drawings and embodiments
It states, but they cannot be interpreted as to the restriction to scope of protection of the utility model.
Embodiment: as shown in Fig. 1~Fig. 6, high strength beam Column border node, including H profile steel column 1, the first H profile steel beam 2, the 2nd H
Section steel beam 3, joint strengthening plate 4, supporting plate 5 and limit gusset 6；The joint strengthening plate 4 is by the first connecting plate 4-1, the second connection
Plate 4-2 and third connecting plate 4-3 composition, the first connecting plate 4-1 open up I-shaped hole 7, and the second connecting plate 4-2 opens up the
Four bolts hole 8, the third connecting plate 4-3 open up the 5th bolt hole 9；The joint strengthening plate 4 by the second connecting plate 4-2 with
The connection of 1 flange plate of H profile steel column, the first H profile steel beam 2 pass through the I-shaped hole 7 of the first connecting plate 4-1 and by supporting plates 5 and limit
Parallactic angle plate 6 is connect with 1 web of H profile steel column, the 3 web two sides of the second H profile steel beam be fixed on two pieces of third connecting plate 4-3 it
Between；The supporting plate 5, the first connecting plate 4-1,1 web of H profile steel column and the edge of a wing are enclosed and pour chamber, internal casting concrete 10；
4 top view of joint strengthening plate is in zigzag shape, is formed by steel plate bending, and 1 the first connecting plate 4-1,2 the second connections are specifically included
Plate 4-2 and 2 third connecting plate 4-3；First connecting plate 4-1 is rectangular slab, opens up I-shaped hole 7 thereon, the second connecting plate 4-2 is
Trapezoidal plate opens up the 4th bolt hole 8 thereon, and is fixedly connected by the 4th bolt 14 with 1 edge of a wing of H profile steel column, third connecting plate
4-3 is rectangular slab, opens up the 5th bolt hole 9 thereon, and connect with 3 web of the second H profile steel beam by the 5th bolt 15；Second connects
The 4th bolt hole 8 opened up on fishplate bar 4-2 two arranges totally, in dislocation arrangement, the 5th bolt hole that the third connecting plate 4-3 is opened up
9 totally two column, in being arranged in juxtaposition；5 top view of supporting plate is rectangle, and length is identical as 1 web height of H profile steel column, and width is H profile steel column
The half of the difference of 1 flange width and web thickness, 5 lower part of supporting plate are set there are three ribbed stiffener, open up spiral shell between adjacent two ribbed stiffener
Keyhole, 2 lower flange corresponding position of the first H profile steel beam open up bolt hole, and supporting plate and the first H profile steel beam 2 pass through the first bolt 11
It is fixedly connected；Supporting plate 5 is welded and fixed with 1 edge of a wing of H profile steel column and web joint place；It is pasted in limit gusset 6 and the first H profile steel beam 2
Unification face opens up bolt hole, corresponds to aperture in 2 top flange of the first H profile steel beam, the two is fixedly connected by the second bolt 12；It is limiting
Parallactic angle plate 6 is bonded with H profile steel column 1 and opens up bolt hole on one side, corresponds to aperture in 1 web of H profile steel column, the two passes through third bolt 13
It is fixedly connected；Limit gusset 6 is bonded the level height that side level height is lower than the first connecting plate 4-1 with H profile steel column 1, with true
Protect the covering limit gusset 6 of concrete 10 poured；The second connecting plate 4-2 is bonded edge, described with 1 edge of a wing of H profile steel column
Two H profile steel beams, about 3 flange plate and 1 flange plate joint place of H profile steel column can add weld seam to increase connecting node intensity；2nd H
Steel I-beam can be used in section steel beam 3.
The utility model is connected adjacent two beam bodies using joint strengthening plate, and connect beam body with cylinder simultaneously, because
This can guarantee the stability that four beam bodies are connect with cylinder, avoids beam body and cylinder from being independently connected, junction steel plate stress is caused to become
Shape, and pour chamber casting concrete using what H profile steel column web, the edge of a wing and supporting plate and the first connecting plate surrounded, not only can be to prevent
The only buckling of cylinder flange plate and joint strengthening plate, moreover it is possible to close fastener, avoid the exposed rust corrosion of fastener, therefore safety
Property is higher.
The production of this high strength beam Column border node and installation method, comprising the following steps:
Steel plate is integrally bent to form joint strengthening plate 4 by step 1, then opens up I-shaped hole 7, the 4th bolt on the steel plate
Hole 8 and the 5th bolt hole 9；
Step 2, by joint strengthening plate 4 by 7 sets of I-shaped hole on the first H profile steel beam 2；
Supporting plate 5 is fixedly welded on node area by step 3；
First H profile steel beam 2 is placed on supporting plate 5 and fixed by the first bolt 11 by step 4；
First H profile steel beam, 2 top flange plate is fixedly connected by step 5 by limit gusset 6 with H profile steel column 1；
Step 6, joint strengthening plate 4 of the movable sleeving on the first H profile steel beam 2, and pass through the 4th bolt 14 for joint strengthening
Second connecting plate 4-2 of plate 4 be fixedly connected on 1 flange plate of H profile steel column；
Second section steel beam 3 is inserted between two pieces of third connecting plate 4-3 and holds out against 1 flange plate of H profile steel column by step 7, the
Two section steel beams, 3 web is fixedly connected with third connecting plate 4-3 by the 5th bolt 15；
Step 8 pours intracavitary pour to what is surrounded by 1 web of H profile steel column, flange plate and supporting plate 5 and the second connecting plate 4-2
Build concrete 10.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (10)
1. high strength beam Column border node, it is characterised in that: including H profile steel column (1), the first H profile steel beam (2), the second H profile steel beam (3),
Joint strengthening plate (4), supporting plate (5) and limit gusset (6)；The joint strengthening plate (4) is connected by the first connecting plate (4-1), second
Fishplate bar (4-2) and third connecting plate (4-3) composition, first connecting plate (4-1) open up I-shaped hole (7), second connection
Plate (4-2) opens up the 4th bolt hole (8), and the third connecting plate (4-3) opens up the 5th bolt hole (9)；The joint strengthening plate
(4) it is connect by the second connecting plate (4-2) with H profile steel column (1) flange plate, the first H profile steel beam (2) passes through the first connecting plate
The I-shaped hole (7) of (4-1) is simultaneously connect by supporting plate (5) and limit gusset (6) with H profile steel column (1) web, second H profile steel
Beam (3) web two sides are fixed between two pieces of third connecting plates (4-3)；The supporting plate (5), the first connecting plate (4-1), H profile steel
Column (1) web and the edge of a wing, which are enclosed, pours chamber, internal casting concrete (10).
2. high strength beam Column border node according to claim 1, it is characterised in that: joint strengthening plate (4) top view is in several words
Shape is formed by steel plate bending, specifically includes 1 the first connecting plate (4-1), 2 the second connecting plates (4-2) connect with 2 thirds
Plate (4-3).
3. high strength beam Column border node according to claim 1, it is characterised in that: the first connecting plate (4-1) is rectangular slab,
On open up I-shaped hole (7), the second connecting plate (4-2) is trapezoidal plate, opens up the 4th bolt hole (8) thereon, and pass through the 4th bolt
(14) it being fixedly connected with H profile steel column (1) edge of a wing, third connecting plate (4-3) is rectangular slab, the 5th bolt hole (9) is opened up thereon, and
It is connect by the 5th bolt (15) with second H profile steel beam (3) web.
4. high strength beam Column border node according to claim 1, it is characterised in that: opened up on the second connecting plate (4-2)
Four bolts hole (8) two arrange totally, and in dislocation arrangement, the 5th bolt hole (9) that the third connecting plate (4-3) opens up two is arranged totally, are in
It is arranged in juxtaposition.
5. high strength beam Column border node according to claim 1, it is characterised in that: supporting plate (5) top view is rectangle, length
Identical as H profile steel column (1) web height, width is the half of the difference of H profile steel column (1) flange width and web thickness, under supporting plate (5)
Portion is set there are three ribbed stiffener, opens up bolt hole between adjacent two ribbed stiffener, first H profile steel beam (2) lower flange corresponding position is opened
If bolt hole, supporting plate is fixedly connected with the first H profile steel beam (2) by the first bolt (11).
6. high strength beam Column border node according to claim 1, it is characterised in that: supporting plate (5) and H profile steel column (1) edge of a wing and
Web joint place is welded and fixed.
7. high strength beam Column border node according to claim 1, it is characterised in that: in limit gusset (6) and the first H profile steel beam
(2) fitting opens up bolt hole on one side, corresponds to aperture in first H profile steel beam (2) top flange, the two is fixed by the second bolt (12)
Connection；It is bonded with H profile steel column (1) in limit gusset (6) and opens up bolt hole on one side, correspond to aperture in H profile steel column (1) web, two
Person is fixedly connected by third bolt (13).
8. high strength beam Column border node according to claim 1, it is characterised in that: limit gusset (6) and H profile steel column (1) are pasted
Unify the level height that side level height is lower than the first connecting plate (4-1), limit angle is covered with the concrete (10) for ensuring to pour
Plate (6).
9. high strength beam Column border node according to claim 1, it is characterised in that: second connecting plate (4-2) and H profile steel
Column (1) edge of a wing fitting edge, flange plate and H profile steel column (1) flange plate joint place can be added the second H profile steel beam (3) up and down
Weld seam is to increase connecting node intensity.
10. high strength beam Column border node according to claim 1, it is characterised in that: the second H profile steel beam (3) uses I-steel
Beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821027120.0U CN208441239U (en) | 2018-07-01 | 2018-07-01 | High strength beam Column border node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821027120.0U CN208441239U (en) | 2018-07-01 | 2018-07-01 | High strength beam Column border node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208441239U true CN208441239U (en) | 2019-01-29 |
Family
ID=65087987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821027120.0U Expired - Fee Related CN208441239U (en) | 2018-07-01 | 2018-07-01 | High strength beam Column border node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208441239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206144A (en) * | 2019-05-18 | 2019-09-06 | 陕西建工第五建设集团有限公司 | A kind of construction method of reinforced concrete column bean column node |
-
2018
- 2018-07-01 CN CN201821027120.0U patent/CN208441239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206144A (en) * | 2019-05-18 | 2019-09-06 | 陕西建工第五建设集团有限公司 | A kind of construction method of reinforced concrete column bean column node |
| CN110206144B (en) * | 2019-05-18 | 2020-12-25 | 陕西建工第五建设集团有限公司 | Construction method of steel reinforced column beam column joint |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20210701 |
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| CF01 | Termination of patent right due to non-payment of annual fee |