CN215442378U - A-shaped steel structure pillar - Google Patents
A-shaped steel structure pillar Download PDFInfo
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- CN215442378U CN215442378U CN202122048059.6U CN202122048059U CN215442378U CN 215442378 U CN215442378 U CN 215442378U CN 202122048059 U CN202122048059 U CN 202122048059U CN 215442378 U CN215442378 U CN 215442378U
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Abstract
The utility model discloses an A-shaped steel structural strut, which comprises a side column, a strut fixedly connected with the side column through welding and a connecting column integrated with the side column and fixedly connected with the strut through welding; the welding positioning device is characterized by further comprising positioning support structures, positioning structures and reinforcing plates, the positioning support structures are arranged on the supporting columns and the connecting columns and used for positioning and supporting the connecting columns on the supporting columns, the positioning structures are arranged in the side columns, the supporting columns and the connecting columns and are convenient to weld and position, and the reinforcing plates are arranged in the side columns, the supporting columns and the connecting columns and are used for preventing the side columns, the supporting columns and the connecting columns from deforming. The utility model discloses a setting through location bearing structure increases multifacetedly nature to the cooperation between spliced pole and the pillar, through the multiaspect cooperation, firstly fixes a position and prescribes a limit to the complex position between spliced pole and the pillar, can also play certain supporting role to the spliced pole simultaneously, not only just supports all weights by the welding to can improve whole bearing capacity, improve life, reduce the potential safety hazard.
Description
Technical Field
The utility model relates to a steel structure strut, in particular to an A-shaped steel structure strut.
Background
The steel structure building has the advantages of high strength, light dead weight, good integral rigidity and the like, so that the steel structure building is suitable for building large-span, ultrahigh and overweight buildings; the steel structure support column is an indispensable structure in a steel structure building and plays a role in supporting and connecting, the A-shaped steel structure is one of the current steel structure support columns, the A-shaped steel structure comprises two support columns with one ends connected and the other ends forked and a connecting column arranged between the two support columns, the support columns and the connecting column are welded by four steel plates in the manufacturing process, but the positions of the steel plates on the support columns are positioned in the welding process at present, the welding positioning is troublesome, and the position deviation phenomenon is likely to occur during the welding process at the same time, so that the support columns are not welded in place; at present, a connecting column between two support columns is only directly matched with a steel plate on the inner side of each support column and then fixed by welding, but the connecting column and the support columns are in face-to-face and linear matching, so that the weight of the connecting column and the support columns is supported only by welding, if the welding is not in place or the bearing is too large, the risk of welding disconnection between the connecting column and the support columns exists, and once the connection is disconnected, serious accidents can be caused. To this end, an a-shaped steel structural strut is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provides an A-shaped steel structural support.
In order to achieve the purpose, the utility model provides the following technical scheme that the A-shaped steel structure strut comprises a side column, a strut and a connecting column, wherein the strut is fixedly connected with the side column through welding; the welding positioning device is characterized by further comprising positioning support structures, positioning structures and reinforcing plates, the positioning support structures are arranged on the supporting columns and the connecting columns and used for positioning and supporting the connecting columns on the supporting columns, the positioning structures are arranged in the side columns, the supporting columns and the connecting columns and are convenient to weld and position, and the reinforcing plates are arranged in the side columns, the supporting columns and the connecting columns and are used for preventing the side columns, the supporting columns and the connecting columns from deforming.
Further preferably, the side columns and the support columns respectively comprise a top plate, a bottom plate and side plates which are fixedly connected through welding; the positioning structure comprises positioning strips which are arranged on the bottom plate and the top plate and used for positioning the side plates; the side plate on one side of the support column is provided with a plurality of bending grooves, and the side plate is bent through the bending grooves to form a positioning table.
Further preferably, the location support structure includes the setting to the location platform of spliced pole play location support on the pillar and set up the constant head tank in spliced pole one side and location platform looks adaptation.
The utility model increases multifacetness for the matching between the connecting column and the supporting column through the arrangement of the positioning support structure, and through the multi-surface matching, firstly, the matching position between the connecting column and the supporting column is positioned and limited, and meanwhile, the connecting column can also play a certain supporting role, and not only supports all weights by welding, thereby improving the whole bearing capacity, prolonging the service life and reducing the potential safety hazard;
through the arrangement of the positioning structure, the side column and the support column are convenient to weld and form, the operation is convenient, the efficiency is high, and the welding effect is good;
all set up a plurality of reinforcing plates through in side post, pillar and spliced pole, the purpose is in order to play the supporting role to bottom plate, roof and curb plate, prevents that it from producing the deformation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial structural view of a positioning support structure according to the present invention;
FIG. 3 is a schematic cross-sectional view of the side posts, pillars and connecting posts of the present invention.
Illustration of the drawings: 1. a side post; 11. a top plate; 12. a base plate; 13. a side plate; 2. a pillar; 21. bending the groove; 22. a positioning table; 3. connecting columns; 31. positioning a groove; 4. positioning the support structure; 5. a positioning structure; 51. a positioning bar; 6. a reinforcing plate.
Detailed Description
The utility model will be further explained with reference to the attached drawings.
Referring to fig. 1-3, the a-shaped steel structure pillar of the present embodiment includes a side pillar 1, a pillar 2 fixedly connected to the side pillar 1 by welding, and a connecting pillar 3 integrated with the side pillar 1 and fixedly connected to the pillar 2 by welding; the device is characterized by further comprising a positioning and supporting structure 4, a positioning structure 5 and a reinforcing plate 6, wherein the positioning and supporting structure 4 is arranged on the support column 2 and the connecting column 3 and is used for positioning and supporting the connecting column 3 on the support column 2, the positioning structure 5 is arranged in the side column 1, the support column 2 and the connecting column 3 and is convenient for welding and positioning, and the reinforcing plate 6 is arranged in the side column 1, the support column 2 and the connecting column 3 and is used for preventing the side column 1, the support column 2 and the connecting column 3 from deforming; the positioning support structure 4 is arranged, so that the matching between the connecting column 3 and the support column 2 is more polyhedral, and the matching position between the connecting column 3 and the support column 2 is positioned and limited through multi-surface matching, and meanwhile, the connecting column 3 can also play a certain supporting role, so that all weights are supported only by welding, the whole bearing capacity can be improved, the service life is prolonged, and the potential safety hazard is reduced; through the arrangement of the positioning structure 5, the side column 1 and the support column 2 are convenient to weld and form, the operation is convenient, the efficiency is high, and the welding effect is good; the reinforcing plates 6 are arranged in the side columns 1, the supporting columns 2 and the connecting columns 3, so that the bottom plate 12, the top plate 11 and the side plates 13 are supported and prevented from deforming.
Further, referring to fig. 2 to 3, each of the side pillars 1 and 2 includes a top plate 11, a bottom plate 12, and a side plate 13 fixedly connected by welding; the positioning structure 5 comprises positioning strips 51 which are arranged on the bottom plate 12 and the top plate 11 and used for positioning the side plate 13; a plurality of bending grooves 21 are formed in the side plate 13 on one side of the strut 2, and a positioning table 22 is formed by bending the side plate 13 through the bending grooves 21; through the arrangement of the positioning strips 51, the positions of the side plates 13 are positioned and limited through the positioning strips 51, so that the welding is convenient, the welding position is accurate, and the offset phenomenon cannot occur; through set up a plurality of bending grooves 21 on curb plate 13 of pillar 2 one side, through the setting of bending groove 21, be convenient for bend curb plate 13, can also eliminate the stress of department of bending simultaneously, through carrying out repair welding in the department of bending after bending, can also guarantee intensity and fastness.
Further, as shown in fig. 1 to 3, the positioning support structure 4 includes a positioning table 22 disposed on the pillar 2 for positioning and supporting the connecting column 3, and a positioning slot 31 disposed on one side of the connecting column 3 and adapted to the positioning table 22; through setting up and the cooperation of location platform 22 and constant head tank 31, make the multiaspect cooperation of spliced pole 3 and pillar 2, can also fix a position through 3 positions to spliced pole simultaneously, the welded fastening of being convenient for can also play certain supporting role to spliced pole 3 through location platform 22, can share the gravity that bears through the welding to can improve the fastness, bearing degree, improvement life and reduction potential safety hazard.
The manufacturing process of the utility model comprises the following steps: referring to fig. 1-3, firstly, a plurality of bending grooves 21 are formed on the side plate 13 on one side of the pillar 2, then the side plate 13 is bent through the bending grooves 21 to form a positioning table 22, and after the positioning table 22 is formed, repair welding is performed on the bending grooves 21; then fixedly installing positioning strips 51 on the bottom plate 12 and the top plate 11 of the pillar 2 and the side pillar 1 by welding, fixing the side plate 13 by welding after positioning the side plate 13 by the positioning strips 51 on the bottom plate 12, then installing a plurality of reinforcing plates 6 between the bottom plate 12 and the side plate 13 by welding, and finally fixing the top plate 11 on the side plate 13 by welding after installing the positioning strips 51 on the side plate 13; then through cutting equipment with the one end cutting constant head tank 31 that spliced pole 3 and pillar 2 are connected, then with the laminating of side column 1 and 2 one end of pillar, make constant head tank 31 on the spliced pole 3 and the cooperation of location platform 22 on the pillar 2 simultaneously, then through welding with the welded fastening of side column 1 with the laminating department of pillar 2, accomplish the preparation of a shape steel structure pillar 2 promptly after passing through the welded fastening with constant head tank 31 and the cooperation department of location platform 22.
The scope of protection of the utility model is not limited to the above embodiments and variations thereof. The present invention is not limited to the above embodiments, but may be modified in various ways.
Claims (3)
1. A-shaped steel structure strut comprises a side column (1), a strut (2) fixedly connected with the side column (1) through welding, and a connecting column (3) which is integrated with the side column (1) and fixedly connected with the strut (2) through welding; the welding positioning device is characterized by further comprising a positioning support structure (4) which is arranged on the support column (2) and the connecting column (3) and used for positioning and supporting the connecting column (3) on the support column (2), a positioning structure (5) which is arranged in the side column (1), the support column (2) and the connecting column (3) and is convenient for welding positioning, and a reinforcing plate (6) which is arranged in the side column (1), the support column (2) and the connecting column (3) and prevents the deformation of the side column (1), the support column (2) and the connecting column (3).
2. An a-shaped steel structural strut according to claim 1, wherein: the side columns (1) and the support columns (2) respectively comprise a top plate (11), a bottom plate (12) and side plates (13) which are fixedly connected through welding; the positioning structure (5) comprises positioning strips (51) which are arranged on the bottom plate (12) and the top plate (11) and used for positioning the side plate (13); a plurality of bending grooves (21) are formed in the side plate (13) on one side of the support column (2), and a positioning table (22) is formed by bending the bending grooves (21) on the side plate (13).
3. An a-shaped steel structural column according to claim 1 or 2, wherein: location bearing structure (4) contain set up on pillar (2) to spliced pole (3) play location platform (22) of location support and set up in spliced pole (3) one side and constant head tank (31) of location platform (22) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122048059.6U CN215442378U (en) | 2021-08-28 | 2021-08-28 | A-shaped steel structure pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122048059.6U CN215442378U (en) | 2021-08-28 | 2021-08-28 | A-shaped steel structure pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215442378U true CN215442378U (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122048059.6U Active CN215442378U (en) | 2021-08-28 | 2021-08-28 | A-shaped steel structure pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215442378U (en) |
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2021
- 2021-08-28 CN CN202122048059.6U patent/CN215442378U/en active Active
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