CN216239362U - Lattice formula steel column - Google Patents
Lattice formula steel column Download PDFInfo
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- CN216239362U CN216239362U CN202122309388.1U CN202122309388U CN216239362U CN 216239362 U CN216239362 U CN 216239362U CN 202122309388 U CN202122309388 U CN 202122309388U CN 216239362 U CN216239362 U CN 216239362U
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Abstract
The utility model relates to a lattice formula steel column, including the built-in fitting, lattice formula steel column includes upper segment steel column subassembly and lower section steel column subassembly, lower section steel column subassembly and built-in fitting are through concreting fixed connection, upper segment steel column subassembly is including being no less than two support columns, equal fixedly connected with connecting axle between per two support columns, fixed connection locating part on the cement seat, the locating part sets up with the cement seat is perpendicular, locating part and support column parallel arrangement, the locating part sets up around lower section steel column subassembly, lower section steel column subassembly and locating part butt. This application has and sets up the locating part and will connect the steel column subassembly down and carry on spacingly, and the locating part is perpendicular with the cement seat, the locating part with support column parallel arrangement makes lower section steel column subassembly and built-in fitting when through concreting fixed connection, and lower section steel column subassembly is difficult for taking place the displacement because of the produced horizontal thrust of concrete pair support column base that flows to make lower section steel column subassembly be difficult for taking place the slope, improve the effect of the steadiness of lattice formula steel column.
Description
Technical Field
The application relates to the technical field of steel structures, in particular to a lattice type steel column.
Background
The lattice type steel column is mainly buried, namely a foundation pit is dug on the ground, an embedded part is arranged in the foundation pit, the lattice type steel column is placed on the embedded part according to a preset position through a crane, concrete is poured, the column base is easy to displace by horizontal thrust generated by flowing concrete to the column base when the concrete is poured, and therefore the lattice type steel column is easy to incline and the stability of the lattice type steel column is reduced.
In view of the above-mentioned related art, the inventor believes that there is a defect that the horizontal thrust force of the flowing concrete of the lattice steel column to the column base easily displaces the column base when the concrete is poured, so that the lattice steel column is easily inclined, and the stability of the lattice steel column is reduced.
SUMMERY OF THE UTILITY MODEL
In order to improve the steadiness of lattice formula steel column, this application provides a lattice formula steel column.
The application provides a lattice formula steel column adopts following technical scheme:
the utility model provides a lattice formula steel column, includes the built-in fitting, the built-in fitting includes the cement seat and fixes a plurality of location strip around the cement seat, and lattice formula steel column includes upper segment steel column subassembly and lower section steel column subassembly, upper segment steel column subassembly with lower section steel column subassembly fixed connection, lower section steel column subassembly with the built-in fitting is through concreting fixed connection, upper segment steel column subassembly is including being no less than two support columns, per two equal fixedly connected with a plurality of connecting axle between the support column, fixed connection is no less than two locating parts on the cement seat, the locating part with the cement seat sets up perpendicularly, locating part with support column parallel arrangement is no less than two the locating part centers on lower section steel column subassembly sets up, lower section steel column subassembly with the locating part butt.
Through adopting above-mentioned technical scheme, set up the locating part and will connect the steel column subassembly down and carry on spacingly, and the locating part is perpendicular with the cement seat, the locating part with support column parallel arrangement makes lower section steel column subassembly and built-in fitting when through concreting fixed connection, and lower section steel column subassembly is difficult for taking place the displacement because of the produced horizontal thrust of concrete pair support column base that flows to make lower section steel column subassembly be difficult for taking place the slope, improve the steadiness of lattice formula steel column.
Preferably, one the locating part includes two stoppers, the support column with the stopper butt is two the stopper all with cement seat fixed connection, two fixedly connected with connecting rod between the stopper.
Through adopting above-mentioned technical scheme, be provided with the connecting rod between even a stopper, the power evenly distributed that enables the locating part and receive makes the stopper not fragile on two stoppers to improve the steadiness of lattice formula steel column.
Preferably, one end, far away from the embedded part, of the support column is fixedly connected with an installation table, and the upper section steel column assembly is fixedly connected with the installation table.
Through adopting above-mentioned technical scheme, with upper segment steel column subassembly and mount table fixed connection, make the connection of upper segment steel column subassembly and lower section steel column subassembly more firm.
Preferably, the upper section steel column assembly comprises connecting columns, the number of the connecting columns is the same as that of the supporting columns, every two adjacent connecting columns are fixedly connected with the connecting shafts through a plurality of connecting columns, the connecting columns are welded on the mounting table and are not less than two, the connecting columns are close to corner brackets which are fixedly connected with one ends of the mounting table, and the corner brackets are detachably connected with a workbench.
Through adopting above-mentioned technical scheme, when will weld upper segment steel column subassembly on lower segment steel column subassembly, set up the workstation in the convenient installation of angle frame, make things convenient for the workman to weld the spliced pole at the mount table, can dismantle the workstation with angle frame and be connected, demolish the workstation after convenient welding accomplishes.
Preferably, one end of the connecting column, which is close to the mounting table, is fixedly connected with at least two supporting sheets, the at least two supporting sheets are arranged around the connecting column, one side of each supporting sheet is fixedly connected with the connecting column, and the other side of each supporting sheet is fixedly connected with the mounting table.
Through adopting above-mentioned technical scheme, set up the backing sheet and make the spliced pole more firm fix on the mount table, improve the steadiness of lattice formula steel column.
Preferably, the connecting column is fixedly connected with an adjusting table at one end of the mounting table, a hoisting block is fixedly connected to the adjusting table, and a hoisting ring is fixedly connected to the hoisting block.
Through adopting above-mentioned technical scheme, set up hoist and mount piece and rings, make things convenient for the crane to hoist lattice formula steel column, make things convenient for the installation of lattice formula steel column.
Preferably, a supporting block is fixedly connected between the adjusting table and the hoisting block, the cross section of the supporting block is triangular, one end of the supporting block is fixedly connected with the adjusting table, and one end of the supporting block is fixedly connected with the hoisting block.
Through adopting above-mentioned technical scheme, when hoist and mount entablature on the lattice formula steel column, set up that the supporting shoe can be better plays the supporting role to the crossbeam, improve the steadiness of lattice formula steel column.
Preferably, a supporting rod is fixedly connected between any two adjacent connecting shafts, and the supporting rod is arranged opposite to the connecting shafts in an inclined mode.
Through adopting above-mentioned technical scheme, set up the bracing piece and make lattice formula steel column atress more even to it is more firm to make lattice formula steel column.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through setting up the locating part, make lower section steel column subassembly be difficult for taking place the displacement because of the concrete that flows produced the horizontal thrust to the support column base to make lower section steel column subassembly be difficult for taking place the slope, improve the steadiness of lattice formula steel column.
2. The lattice type steel column is more uniformly stressed by arranging the supporting rods, so that the lattice type steel column is more stable.
3. Set up the supporting shoe, when hoist and mount entablature on the lattice formula steel column, the supporting shoe can be better plays supporting role to the crossbeam, improves the steadiness of lattice formula steel column.
Drawings
Fig. 1 is a schematic view of the overall structure of a lattice type steel column without a workbench.
Fig. 2 is a schematic view of a stopper structure.
Fig. 3 is a schematic view of a lattice steel column with a table.
Description of reference numerals:
1. embedding parts; 11. a cement base; 12. a positioning bar; 2. a lower section steel column component; 21. a support pillar; 22. a receiving table; 23. an installation table; 3. an upper section steel column assembly; 31. connecting columns; 32. a corner bracket; 33. a support sheet; 34. an adjusting table; 35. a support block; 36. hoisting the blocks; 37. a hoisting ring; 4. a limiting member; 41. a limiting block; 411. a connecting plate; 412. a limiting plate; 42. a connecting rod; 5. a connecting shaft; 6. a support bar; 7. a work table; 8. and (4) fencing.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses lattice formula steel column. Referring to fig. 1, including embedded part 1 of fixed connection at the foundation ditch, embedded part 1 includes cement seat 11 and a plurality of locating bar 12 of fixed connection on cement seat 11, fixedly connected with lattice formula steel column on cement seat 11, a plurality of locating bar 12 is around the setting of lattice formula steel column, lattice formula steel column includes upper segment steel column subassembly 3 and lower section steel column subassembly 2, upper segment steel column subassembly 3 and lower section steel column subassembly 2 fixed connection, lower section steel column subassembly 2 is through concreting fixed connection on cement seat 11, it is no less than two locating part 4 still fixedly connected with on cement seat 11, it sets up and with lower section steel column subassembly 2 butt to be no less than two locating part 4 around lower section steel column subassembly 2, locating part 4 sets up two in this embodiment, can also be three or four in other implementation modes.
Referring to fig. 1, the limiting member 4 is provided to make the lower steel column assembly 2 not easily displace due to the horizontal thrust generated by the flowing concrete to the column base of the support column 21, so that the lower steel column assembly 2 is not easily inclined, and the stability of the lattice steel column is improved.
Referring to fig. 1, the lower section steel column assembly 2 includes four support columns 21 installed on the cement base 11, the support columns 21 are cylindrical, a plurality of connecting shafts 5 are fixedly connected between two adjacent support columns 21, the connecting shafts 5 are arranged along the length direction of the support columns 21, and the cross sections of the four support columns 21 and the connecting shafts 5 are rectangular.
Referring to fig. 1 and 2, section steel column subassembly 2 central line symmetry sets up below two locating parts 4, two locating parts 4 all include two stopper 41 of fixed connection on cement seat 11, two stopper 41 are all perpendicular with cement seat 11, stopper 41 includes connecting plate 411, the equal fixed connection limiting plate 412 in connecting plate 411 both sides, connecting plate 411 and two limiting plate 412 integrated into one piece, stopper 41 is "H" type, the width of connecting plate 411 is the same with support column 21 diameter and connecting plate 411 is parallel with support column 21, connecting plate 411 and two limiting plate 412 all with support column 21 butt, support column 21 is spacing between two limiting plate 412.
Referring to fig. 2, fixedly connected with connecting rod 42 sets up connecting rod 42 between two stopper 41, and the power evenly distributed that enables locating part 4 to receive makes stopper 41 not fragile on two stopper 41 to improve the steadiness of lattice formula steel column.
Referring to fig. 1 and 2, lower section steel column subassembly 2 and built-in fitting 1 are through pouring concrete fixed connection, and lower section steel column subassembly 2 is difficult for taking place the displacement because of the produced horizontal thrust of flowing concrete to support column 21 column base under the effect of two locating parts 4 to make lower section steel column subassembly 2 be difficult for taking place the slope, improve the steadiness of lattice formula steel column.
Referring to fig. 1, four support columns 21 middle part fixedly connected with take over platform 22, all be equipped with the through-hole (not shown in the figure) on four angles of take over platform 22, and four support columns 21 alternates respectively in four through-holes, sets up and holds over platform 22 and can provide pulling force and holding power for support column 21 middle part, makes support column 21 more firm, and is difficult for bending.
Referring to fig. 1, four support columns 21 are far away from one end of an embedded part 1 and are fixedly connected with a mounting table 23, an upper section steel column assembly 3 is fixedly connected onto the mounting table 23, and the mounting table 23 can provide supporting force for the upper section steel column assembly 3, so that the upper section steel column assembly 3 is more stably connected with a lower section steel column assembly 2.
Referring to fig. 1, the upper section steel column assembly 3 includes connection columns 31 welded to the support blocks 35, the number of the connection columns 31 is the same as that of the support columns 21, four connection columns 31 are connected to each other through a plurality of connection shafts 5, and the cross sections of the four connection columns 31 and the connection shafts 5 are rectangular.
Referring to fig. 1 and 3, four spliced poles 31 are close to two corner brackets 32 of the equal fixedly connected with of 23 one end of mount table, corner bracket 32 is towards keeping away from 3 central lines place directions settings of upper segment steel column subassembly, can dismantle through the bolt and be connected with workstation 7 on the corner bracket 32, when will welding upper segment steel column subassembly 3 on lower segment steel column subassembly 2, set up corner bracket 32 and conveniently install workstation 7, make things convenient for the workman to weld spliced pole 31 at mount table 23, can dismantle workstation 7 and corner bracket 32 and be connected, dismantle workstation 7 after convenient welding is accomplished, install rail 8 around mount table 23, rail 8 plays the guard action to the workman when the welding.
Referring to fig. 1, one end of each of the four connection columns 31, which is close to the installation table 23, is fixedly connected with at least two support sheets 33, each support sheet 33 is in a right trapezoid shape, in this embodiment, the support sheets 33 are four, in other embodiments, three or five support sheets can be provided, the four support sheets 33 are arranged around the connection column 31, one side of each support sheet 33 is fixedly connected with the connection column 31, the other side of each support sheet 33 is fixedly connected with the installation table 23, and the support sheets 33 are arranged to enable the connection column 31 to be fixed on the installation table 23 more stably, so that the stability of the lattice type steel column is improved.
Referring to fig. 1, an adjusting table 34 is fixedly connected to one end, far away from the mounting table 23, of each of the four connecting columns 31, a lifting block 36 is fixedly connected to the adjusting table 34, a lifting ring 37 is fixedly connected to one side, far away from the adjusting table 34, of the lifting block 36, the adjusting table 34 provides support for the lifting block 36, and the lifting block 36 and the lifting ring 37 are arranged to facilitate a crane to lift the structural steel column.
Referring to fig. 1, a supporting block 35 is fixedly connected between the adjusting table 34 and the hoisting block 36, the cross section of the supporting block 35 is triangular, one end of the supporting block 35 is fixedly connected with the adjusting table 34, one end of the supporting block 35 is fixedly connected with the hoisting block 36, when the upper beam is hoisted on the lattice type steel column, the supporting block 35 can be arranged to better support the beam, and the cross section of the supporting block 35 is triangular, so that the stability of the lattice type steel column can be improved.
Referring to fig. 1, a support rod 6 is fixedly connected between any two adjacent connecting shafts 5, the support rod 6 is arranged in an inclined manner relative to the connecting shafts 5, and the connecting column 31 or the support columns 21, the connecting column 31 and the support rod 6 are connected with each other to form two triangular structures, so that the structure of the structural steel column is more stable.
The principle of the lattice type steel column in the embodiment is as follows:
referring to fig. 1 and 2, when the lattice steel column is to be installed, first, two locating parts 4 are fixedly connected to a cement base 11 according to a preset distance, then, a lower steel column assembly 2 is placed on the cement base 11 through a crane, the lower steel column assembly 2 is limited by the two locating parts 4, concrete pouring is started, the lower steel column assembly 2 is fixedly connected with an embedded part 1, and under the action of the two locating parts 4, the lower steel column assembly 2 is not prone to displacement due to horizontal thrust generated by flowing concrete to a support column 21 column base, so that the lower steel column assembly 2 is not prone to inclination, and stability of the lattice steel column is improved.
Referring to fig. 1 and 3, after the workbench 7 and the fence 8 are installed on the upper section steel column assembly 3, the upper section steel column assembly 3 is placed on the installation platform 23 by using a crane, the connection column 31 is welded on the installation platform 23 by a person, so that the upper section steel column assembly 3 is fixedly connected with the lower section steel column assembly 2, and finally the workbench 7 is detached.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a lattice formula steel column, includes built-in fitting (1), built-in fitting (1) include cement seat (11) and fix a plurality of location strip (12) around cement seat (11), its characterized in that: the lattice type steel column comprises an upper steel column section component (3) and a lower steel column section component (2), the upper steel section column component (3) is fixedly connected with the lower steel section column component (2), the lower section steel column component (2) is fixedly connected with the embedded part (1) through pouring concrete, the upper section steel column component (3) comprises at least two support columns (21), a plurality of connecting shafts (5) are fixedly connected between every two support columns (21), at least two limit pieces (4) are fixedly connected on the cement seat (11), the limiting pieces (4) and the cement bases (11) are arranged vertically, the limiting pieces (4) and the supporting columns (21) are arranged in parallel, at least two limiting pieces (4) are arranged around the lower steel column assembly (2), and the lower steel column assembly (2) is abutted to the limiting pieces (4).
2. A lattice steel column as claimed in claim 1 wherein: one the locating part (4) comprises two limiting blocks (41), two the limiting blocks (41) are fixedly connected with the cement seat (11), two the connecting rods (42) are fixedly connected between the limiting blocks (41), and the supporting column (21) is abutted to the limiting blocks (41).
3. A lattice steel column as claimed in claim 1 wherein: the supporting column (21) is far away from one end of the embedded part (1) and is fixedly connected with an installation table (23), and the upper section steel column assembly (3) is fixedly connected with the installation table (23).
4. A lattice steel column as claimed in claim 3 wherein: go up section steel post subassembly (3) including spliced pole (31), spliced pole (31) quantity with support column (21) quantity is the same, adjacent two spliced pole (31) are through a plurality of connecting axle (5) fixed connection, spliced pole (31) welding is in on mount table (23), be no less than two spliced pole (31) are close to the equal fixedly connected with angle frame (32) of mount table (23) one end, can dismantle on angle frame (32) and be connected with workstation (7).
5. A lattice steel column as claimed in claim 4 wherein: the utility model discloses a set up spliced pole (31), including spliced pole (31), stand (23) one end fixedly connected with be no less than two backing sheets (33), be no less than two backing sheets (33) are around spliced pole (31) sets up, backing sheet (33) one side with spliced pole (31) fixed connection, backing sheet (33) another side with mount table (23) fixed connection.
6. A lattice steel column as claimed in claim 5 wherein: spliced pole (31) mount table (23) one end fixedly connected with adjusts platform (34), fixedly connected with hoist and mount piece (36) on adjusting platform (34), fixedly connected with rings (37) on hoist and mount piece (36).
7. A lattice steel column as claimed in claim 6 wherein: the adjusting table (34) and the hoisting block (36) are fixedly connected with a supporting block (35), the cross section of the supporting block (35) is triangular, one end of the supporting block (35) is fixedly connected with the adjusting table (34), and one end of the supporting block (35) is fixedly connected with the hoisting block (36).
8. A lattice steel column as claimed in claim 4 wherein: every two adjacent equal fixedly connected with bracing piece (6) between connecting axle (5), bracing piece (6) relative with connecting axle (5) slope sets up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122309388.1U CN216239362U (en) | 2021-09-23 | 2021-09-23 | Lattice formula steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122309388.1U CN216239362U (en) | 2021-09-23 | 2021-09-23 | Lattice formula steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216239362U true CN216239362U (en) | 2022-04-08 |
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ID=80987487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122309388.1U Active CN216239362U (en) | 2021-09-23 | 2021-09-23 | Lattice formula steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216239362U (en) |
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2021
- 2021-09-23 CN CN202122309388.1U patent/CN216239362U/en active Active
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