CN212582916U - Steel column connection node structure - Google Patents
Steel column connection node structure Download PDFInfo
- Publication number
- CN212582916U CN212582916U CN202020792337.1U CN202020792337U CN212582916U CN 212582916 U CN212582916 U CN 212582916U CN 202020792337 U CN202020792337 U CN 202020792337U CN 212582916 U CN212582916 U CN 212582916U
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- Prior art keywords
- column
- wall
- connecting plate
- fixed ring
- solid fixed
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 239000007787 solid Substances 0.000 abstract description 36
- 238000005267 amalgamation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to a steel column connection node structure, which comprises a cross beam, the foundation, connecting piece and fore-set, the one end of crossbeam and the side fixed connection of connecting piece, the upper end of connecting piece is equipped with first solid fixed ring, outside first solid fixed ring was located to the lower pot head of fore-set, fore-set and first solid fixed ring's lower extreme all with the upper end welded fastening of connecting piece, first solid fixed ring's circumference outer wall and the inner wall butt of fore-set, the lower extreme of connecting piece is equipped with the solid fixed ring of second, outside the solid fixed ring of second was located to the upper pot head of foundation, the upper end of foundation and the solid fixed ring of second all with the lower extreme welded fastening of connecting piece, the solid fixed ring's circumference outer wall of. The utility model discloses be equipped with the connecting piece between foundation and fore-set to it is fixed with the solid fixed ring location of second through first solid fixed ring, can guarantee holistic bearing stability, amalgamation simple to operate.
Description
Technical Field
The utility model relates to a steel construction technical field especially relates to a steel column connected node structure.
Background
The steel beam column connection often uses in steel building structure, steel beam column connected node is more than being connected between steel column and the crossbeam, still can appear being connected between the steel column in the vertical direction, but in the production of reality and applying, the dimensional specification of the ascending both ends steel column of vertical direction can be inequality, lead to both unable abundant amalgamations to be connected, lead to the construction to be obstructed, there is the deviation in the location when installing and constructing simultaneously, lead to the bearing effect of node poor, still can influence the whole security performance of steel construction.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technical problem and provide a simple to operate, stable steel column connection node structure of bearing to solve above-mentioned at least one technical problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
the utility model provides a steel column connection node structure, includes crossbeam, sill pillar, connecting piece and fore-set, the one end of crossbeam with the side fixed connection of connecting piece, the upper end of connecting piece is equipped with first solid fixed ring, the lower pot head of fore-set is located outside the first solid fixed ring, the fore-set with the lower extreme of first solid fixed ring all with the upper end welded fastening of connecting piece, the circumference outer wall of first solid fixed ring with the inner wall butt of fore-set, the lower extreme of connecting piece is equipped with the solid fixed ring of second, the pot head of sill pillar is located outside the solid fixed ring of second, the sill pillar with the solid fixed ring's of second upper end all with the lower extreme welded fastening of connecting piece, the solid fixed ring's of second circumference outer wall with the inner wall butt of sill pillar.
The utility model has the advantages that: the utility model discloses be equipped with the connecting piece between foundation and fore-set to it is fixed with the solid fixed ring location of second through first solid fixed ring, can guarantee holistic bearing stability, amalgamation simple to operate.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, the connecting piece comprises a first connecting plate, a connecting column and a second connecting plate, the connecting column is arranged between the first connecting plate and the second connecting plate, the upper end of the connecting column is welded and fixed with the lower wall of the first connecting plate, and the western bill of the connecting column is welded and fixed with the upper wall of the second connecting plate.
The beneficial effect of adopting the further scheme is that: be provided with the spliced pole between first connecting plate and second connecting plate, can guarantee the overall stability of connecting piece.
Further, first connecting plate with all be equipped with the solid fixed ring of third on the opposite side lateral wall of second connecting plate, two the solid fixed ring of third respectively with first connecting plate with second connecting plate fixed connection, the cover of spliced pole is located outside the solid fixed ring of third, the solid fixed ring of third circumference outer wall with the inner wall fixed connection of spliced pole.
The beneficial effect of adopting the further scheme is that: set up the solid fixed ring of third and can guarantee the stability of being connected between spliced pole and first connecting plate and the second connecting plate.
Furthermore, a positioning column is coaxially arranged between the first connecting plate and the second connecting plate.
The beneficial effect of adopting the further scheme is that: the reference column can play the positioning action to first connecting plate and second connecting plate.
Furthermore, the top of the second connecting plate is provided with a positioning table, the lower end of the positioning column is sleeved outside the positioning table, the circumferential outer wall of the positioning table is abutted to the lower end inner wall of the positioning column, the first connecting plate is provided with a positioning hole, the upper end of the positioning column extends into the positioning hole, and the circumferential outer wall of the upper end of the positioning column is abutted to the lower end inner wall of the positioning hole.
The beneficial effect of adopting the further scheme is that: set up location platform and locating hole and can cooperate the reference column to realize better positioning action, avoid the installation between first connecting plate and the second connecting plate.
Furthermore, the bottom of the first connecting plate is provided with a protruding part, and the protruding part is sleeved on the outer side of the upper end of the positioning column.
The beneficial effect of adopting the further scheme is that: set up the top that cup joints that the bellying can be better with the reference column, guaranteed the installation stability of first connecting plate.
Further, the outer wall of the bulge is in a frustum pyramid shape.
The beneficial effect of adopting the further scheme is that: the frustum pyramid-shaped convex part has good radial action resistance and higher stability.
Further, the width of the connecting column is the same as that of the bottom column, and the width of the top column is smaller than that of the bottom column.
The beneficial effect of adopting the further scheme is that: the width of the top column is smaller than that of the bottom column, so that the whole bearing effect of the connecting piece is guaranteed, and the stability is better.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
fig. 2 is a structural sectional view of the preferred embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the base pillar, 2, the fore-set, 3, the crossbeam, 4, the connecting piece, 41, first connecting plate, 42, the spliced pole, 43, the second connecting plate, 44, the solid fixed ring of third, 45, the reference column, 46, the location platform, 47, the locating hole, 48, the bellying, 5, first solid fixed ring, 6, the solid fixed ring of second.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Examples
As shown in fig. 1, the core of the utility model is to provide a steel column connection node structure, including crossbeam 3, sill pillar 1, connecting piece 4 and fore-set 2, crossbeam 3's one end and connecting piece 4's side fixed connection, connecting piece 4's upper end is equipped with first solid fixed ring 5, outside first solid fixed ring 5 was located to the lower pot head of fore-set 2, fore-set 2 and first solid fixed ring 5's lower extreme all with the upper end welded fastening of connecting piece 4, first solid fixed ring 5's circumference outer wall and fore-set 2's inner wall butt, connecting piece 4's lower extreme is equipped with the solid fixed ring 6 of second, outside second solid fixed ring 6 was located to the upper pot head of sill pillar 1, sill pillar 1 and the solid fixed ring 6's of second upper end all with the lower extreme welded fastening of connecting piece 4, the circumference outer wall of the solid fixed ring 6 of second.
Preferably, as shown in fig. 2, the connecting member 4 includes a first connecting plate 41, a connecting column 42 and a second connecting plate 43, the connecting column 42 is disposed between the first connecting plate 41 and the second connecting plate 43, the upper end of the connecting column 42 is welded and fixed with the lower wall of the first connecting plate 41, and the business form of the connecting column 42 is welded and fixed with the upper wall of the second connecting plate 43; it should be noted that one end of the cross beam 3 is fixedly welded to the side walls of the first connecting plate 41, the connecting column 42 and the second connecting plate 43 in sequence from top to bottom.
Preferably, the side walls of the opposite sides of the first connecting plate 41 and the second connecting plate 43 are respectively provided with a third fixing ring 44, the two third fixing rings 44 are respectively and fixedly connected with the first connecting plate 41 and the second connecting plate 43, the connecting column 42 is sleeved outside the third fixing rings 44, and the circumferential outer wall of the third fixing rings 44 is fixedly connected with the inner wall of the connecting column 42.
Preferably, a positioning column 45 is coaxially arranged between the first connecting plate 41 and the second connecting plate 43.
Preferably, a positioning table 46 is arranged at the top of the second connecting plate 43, the lower end of the positioning column 45 is sleeved outside the positioning table 46, the circumferential outer wall of the positioning table 46 is abutted to the lower end inner wall of the positioning column 45, a positioning hole 47 is arranged on the first connecting plate 41, the upper end of the positioning column 45 extends into the positioning hole 47, and the circumferential outer wall of the upper end of the positioning column 45 is abutted to the lower end inner wall of the positioning hole 47; it should be noted that the positioning table 46 is quadrangular frustum pyramid, the inner hole at the lower end of the positioning column 45 is matched with the positioning table 46, the lower end of the positioning hole 47 is quadrangular frustum pyramid, and the outer wall at the upper end of the positioning column 45 is matched with the quadrangular frustum pyramid of the positioning hole 47; it should be noted that the positioning holes 47 are through holes penetrating through the upper and lower sidewalls of the first connecting plate 41.
Preferably, the bottom of the first connecting plate 41 is provided with a protruding portion 48, and the protruding portion 48 is sleeved outside the upper end of the positioning column 45.
Preferably, the outer wall of the protrusion 48 is frustum pyramid shaped, in this embodiment, the protrusion is quadrangular frustum pyramid shaped.
Preferably, the width of the connecting column 42 is the same as that of the bottom column 1, and the width of the top column 2 is smaller than that of the bottom column 1, and it should be noted that the widths of the first connecting plate 41 and the second connecting plate 43 are the same, and the width of the connecting column 42 is smaller than that of the first connecting plate 41 or the second connecting plate 43.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. A steel column connection node structure comprises a cross beam (3), a bottom column (1), a connecting piece (4) and a top column (2), wherein one end of the cross beam (3) is fixedly connected with the side face of the connecting piece (4), the steel column connection node structure is characterized in that a first fixing ring (5) is arranged at the upper end of the connecting piece (4), the lower end of the top column (2) is sleeved outside the first fixing ring (5), the lower ends of the top column (2) and the first fixing ring (5) are fixedly welded with the upper end of the connecting piece (4), the circumferential outer wall of the first fixing ring (5) is abutted against the inner wall of the top column (2), a second fixing ring (6) is arranged at the lower end of the connecting piece (4), the upper end of the bottom column (1) is sleeved outside the second fixing ring (6), the upper ends of the bottom column (1) and the second fixing ring (6) are fixedly welded with the lower end of the connecting piece (4), the circumferential outer wall of the second fixing ring (6) is abutted against the inner wall of the bottom column (1).
2. The steel column connection node structure according to claim 1, wherein the connecting member (4) comprises a first connecting plate (41), a connecting column (42) and a second connecting plate (43), the connecting column (42) is arranged between the first connecting plate (41) and the second connecting plate (43), the upper end of the connecting column (42) is welded and fixed with the lower wall of the first connecting plate (41), and the business form of the connecting column (42) is welded and fixed with the upper wall of the second connecting plate (43).
3. The steel column connection node structure according to claim 2, wherein the first connection plate (41) and the second connection plate (43) are provided with third fixing rings (44) on opposite side walls thereof, the two third fixing rings (44) are respectively fixedly connected with the first connection plate (41) and the second connection plate (43), the connection column (42) is sleeved outside the third fixing rings (44), and the circumferential outer wall of the third fixing rings (44) is fixedly connected with the inner wall of the connection column (42).
4. A steel column connecting node structure according to claim 3, wherein a positioning post (45) is further coaxially provided between the first connecting plate (41) and the second connecting plate (43).
5. The steel column connection node structure according to claim 4, wherein a positioning table (46) is disposed at the top of the second connection plate (43), the lower end of the positioning column (45) is sleeved outside the positioning table (46), the circumferential outer wall of the positioning table (46) abuts against the lower end inner wall of the positioning column (45), a positioning hole (47) is disposed on the first connection plate (41), the upper end of the positioning column (45) extends into the positioning hole (47), and the circumferential outer wall of the upper end of the positioning column (45) abuts against the lower end inner wall of the positioning hole (47).
6. The steel column connection node structure according to claim 5, wherein the bottom of the first connection plate (41) is provided with a protrusion (48), and the protrusion (48) is sleeved outside the upper end of the positioning column (45).
7. A steel column connecting node structure according to claim 6, wherein the outer wall of the boss (48) is frustum-shaped.
8. A steel column connection node structure according to claim 3, wherein the width of the connection column (42) is the same as the width of the bottom column (1), and the width of the top column (2) is smaller than the width of the bottom column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020792337.1U CN212582916U (en) | 2020-05-12 | 2020-05-12 | Steel column connection node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020792337.1U CN212582916U (en) | 2020-05-12 | 2020-05-12 | Steel column connection node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212582916U true CN212582916U (en) | 2021-02-23 |
Family
ID=74640749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020792337.1U Expired - Fee Related CN212582916U (en) | 2020-05-12 | 2020-05-12 | Steel column connection node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212582916U (en) |
-
2020
- 2020-05-12 CN CN202020792337.1U patent/CN212582916U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |