CN108978997A - A kind of composite steel column and its processing method - Google Patents
A kind of composite steel column and its processing method Download PDFInfo
- Publication number
- CN108978997A CN108978997A CN201810935510.6A CN201810935510A CN108978997A CN 108978997 A CN108978997 A CN 108978997A CN 201810935510 A CN201810935510 A CN 201810935510A CN 108978997 A CN108978997 A CN 108978997A
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- connecting plate
- structural member
- welded
- plate
- steel
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of composite steel columns, and including H profile steel structural member and the box-shaped steel structure member being welded on outside H profile steel structural member, the wing plate that the H profile steel structural member is oppositely arranged by two is formed with the web that two wing plates of connection are respectively welded；The box-shaped steel structure member includes the rectangular pipe fittings and the cover board for being welded on rectangular pipe fittings one end that four pieces of sidings surround, it is welded to connect between box-shaped steel structure member and H profile steel structural member by the first connecting plate and the second connecting plate, the web two sides are also symmetrically welded with several partitions.The processing method of the composite steel column, comprising the following steps: S1. cutting stock requires cutting steel plate according to final products size；The assembled welding correction of S2.H shaped steel structure piece；S3. the assembled welding correction of box-shaped steel structure member.Composite steel column structure of the invention is simple, and mechanical property is good, and processing method saves material, and simultaneous processing producing efficiency is high.
Description
Technical field
The present invention relates to the design of steel construction piece and manufacture technology fields, more particularly to a kind of composite steel column and its processing
Method.
Background technique
In the prior art, the shape of the steel construction piece H profile steel structural member and box steel knot varied, common with combination
Component is provided with good mechanical property, and a large amount of uses are in building field.Wherein, the structure and welding processing of H profile steel structural member
Method is very universal, further carries out structure design to H profile steel structural member, improves the very difficult of its structural strength, together
When box-shaped steel structure member simple structure it is also very common, but its group is vertical assembled relatively difficult, and welding difficulty is big, influences scene
The efficiency of construction, individual box-shaped steel structure member equally exists structural strength and is difficult to the problem of further increasing, for above-mentioned
Independent structure design is difficult to the problem of effectively improving the structural strength of component, and designer is further improved, using combined steel
Structure member design.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of composite steel column and its processing method, the knots
Structure can further increase its structural strength, and simultaneous processing is not difficult, according to its processing method, so that field-installed efficiency
It improves.
In order to achieve the above object, the technical solution adopted by the present invention is that: a kind of composite steel column, including H profile steel structural member
With the box-shaped steel structure member being welded on outside H profile steel structural member, wing plate that the H profile steel structural member is oppositely arranged by two and
The web composition of two wing plates of connection is respectively welded；The box-shaped steel structure member includes the rectangular pipe fittings and weldering that four pieces of sidings surround
The cover board in rectangular pipe fittings one end is connect, passes through the first connecting plate and the second connection between box-shaped steel structure member and H profile steel structural member
Plate is welded to connect.
Further, the first connecting plate as described above is the steel plate being symmetrically welded on web.
Further, the second connecting plate as described above is the steel plate being respectively welded on wing plate.
Further, web two sides as described above are also symmetrically welded with several partitions.
Further, the first connecting plate as described above is 4 pieces and is separately mounted to web two sides.
Further, two wing plates of connection are respectively welded in partition both ends as described above.
Further, it slots on cover board as described above, the size and H profile steel structural member and the second connecting plate of fluting
Match.
A kind of processing method of composite steel column, comprising the following steps:
S1. cutting stock, according to final products size require, by steel plate be respectively cut into required web, wing plate, partition,
First connecting plate, the second connecting plate, siding, cover board；
Two wing plates, are symmetrical arranged, web is placed in complete among two wing plates by the S2. assembled welding correction of H profile steel structural member first
At assembly, the contact site of web and wing plate is welded, correction station is delivered to after the completion of welding and is corrected, then by partition pair
Title is assembled on H profile steel structural member, is welded and is completed to correct；
First connecting plate and the second connecting plate, are respectively symmetrically assembled in by the S3. assembled welding correction of box-shaped steel structure member first
It on H profile steel structural member, welds and completes to correct, then siding is assembled on the first connecting plate and the second connecting plate, welding is simultaneously
Correction is completed, it is finally that cover board assembly is good, it welds and completes to correct.
A kind of processing method of composite steel column, in the S1 step, steel plate cutting back periphery offers groove, groove
Post-processing need to make smooth groove without root face.
A kind of processing method of composite steel column, the described manual welding, manually or semi-automatic gas shielded arc welding, automatic of being welded as
At least one of submerged-arc welding, correction process are completed by straightening machine.
Compared with prior art, the beneficial effects of the present invention are: the structure design of the present apparatus is relatively ingenious, by H profile steel knot
Component and box-shaped steel structure member organically combine, and save material, due to the symmetric design in structure, organize vertical splicing, welding and correction
Process it is easy to operate so that its difficulty of processing is not high, processing efficiency is improved, while ensure that overall structure has good knot
Structure intensity.
Detailed description of the invention
Fig. 1 is perspective view and main view of the invention；
Fig. 2 is A-A sectional view in Fig. 1；
Fig. 3 is the direction B-B view in Fig. 1；
Fig. 4 is H profile steel structural member schematic diagram of the invention；
Fig. 5 is the schematic diagram in Fig. 4 after welding diaphragm；
Fig. 6 is to weld the schematic diagram after the first connecting plate and the second connecting plate in Fig. 5；
Fig. 7 is that the schematic diagram after siding is welded in Fig. 6；
Fig. 8 is the schematic diagram in Fig. 7 after welded cover plate.
The label in accompanying drawing is: 1. webs；2. wing plate；3. partition；4. the first connecting plate；5. the second connecting plate；6. siding；
7. cover board.
Specific embodiment
It is described in detail below with reference to embodiment referring to attached drawing, to be carried out more to technical characteristic of the invention and advantage
Deep annotation.
As shown in figures 1-8, a kind of composite steel column of the invention, including H profile steel structural member and be welded on outside H profile steel structural member
The box-shaped steel structure member in portion, box-shaped steel structure member are done accordingly in the accounting of H profile steel structural member length direction according to requirement of engineering
Adjustment, the H profile steel structural member are made of two wing plates being oppositely arranged 2 with the web 1 that two wing plates 2 of connection are respectively welded；
The box-shaped steel structure member includes the rectangular pipe fittings and the cover board 7 for being welded on rectangular pipe fittings one end that four pieces of sidings 6 surround, box
It is welded to connect between steel construction piece and H profile steel structural member by the first connecting plate 4 and the second connecting plate 5.
Further, first connecting plate 4 is the steel plate being symmetrically welded on web 1, and the first connecting plate 4 is 4 pieces
And 1 two sides of web are separately mounted to, second connecting plate 5 is the steel plate being respectively welded on wing plate 2, the first connecting plate 4
Be welded on H profile steel structural member with 5 symmetrical expression of the second connecting plate, on the one hand convenient for the vertical splicing of group, on the other hand facilitate welding and
Residualinternal stress is eliminated in correction.
Further, 1 two sides of web are also symmetrically welded with several partitions 3, and 3 both ends of partition are respectively welded
Two wing plates 2 are connected, wherein the spacing between partition 3 is indefinite, either equidistantly, being also possible to Unequal distance, the cover board 7
Upper fluting, size and the H profile steel structural member and the second connecting plate 5 of fluting match, as shown in figures 3 and 8.
As shown in Figure 4-8, a kind of processing method of composite steel column, comprising the following steps:
S1. cutting stock requires according to final products size, required web 1, wing plate 2, partition is respectively cut into steel plate
3, the first connecting plate 4, the second connecting plate 5, siding 6, cover board 7；
Two wing plates 2, are symmetrical arranged, web 1 is placed in two wing plates 2 by the S2. assembled welding correction of H profile steel structural member first
Between complete assembled, weld the contact site of web 1 and wing plate 2, correction station be delivered to after the completion of welding and is corrected, then by
Partition 3 is symmetrically assembled on H profile steel structural member, is welded and is completed to correct；
S3. the assembled welding correction of box-shaped steel structure member, it is first that the first connecting plate 4 and the second connecting plate 5 is respectively symmetrically assembled
It on H profile steel structural member, welds and completes to correct, then siding 6 is assembled on the first connecting plate 4 and the second connecting plate 5, weld
It connects and completes to correct, it is finally that cover board 7 is assembled good, it welds and completes to correct.
A kind of processing method of composite steel column, in the S1 step, steel plate cutting back periphery offers groove, groove
Post-processing need to make smooth groove without root face.
A kind of processing method of composite steel column, the described manual welding, manually or semi-automatic gas shielded arc welding, automatic of being welded as
At least one of submerged-arc welding, correction process are completed by straightening machine.
Splice and carried out on the mounting platform for organizing vertical machine, the steel plate after cutting stock is then to hang equipment hoisting by row extremely to pacify
On assembling platform, unlocked steel plate, the usual small-sized positioning and clamping fixture of Computer Aided Design is not specifically described.The angle of groove is in 20-
Within the scope of 30 degree, groove depth generally chooses the one third of plate thickness, and cutting stock when generally retains part root face, to entire
Polishing is carried out again after the completion of workpiece welding eliminates root face.
In apparatus of the present invention, the vertical machine of cutting stock equipment, group, straightening machine, welding procedure and rectification technique etc. are existing
Technology or material, affiliated technical staff can directly buy from market or tailor-made according to required product type and specification.
Clear, complete description is carried out to the present invention by the technical solution in above embodiments, it is clear that described reality
The embodiment that example is present invention a part is applied, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Claims (10)
1. a kind of composite steel column, which is characterized in that including H profile steel structural member and the box steel being welded on outside H profile steel structural member
Structural member, the H profile steel structural member by two wing plates being oppositely arranged (2) and be respectively welded connection two wing plates (2) web
(1) it forms；The box-shaped steel structure member includes the rectangular pipe fittings and be welded on rectangular pipe fittings one end that four pieces of sidings (6) surround
Cover board (7) is connected between box-shaped steel structure member and H profile steel structural member by the first connecting plate (4) and the second connecting plate (5) welding
It connects.
2. composite steel column according to claim 1, which is characterized in that first connecting plate (4) is to be symmetrically welded at
Steel plate on web (1).
3. composite steel column according to claim 2, which is characterized in that second connecting plate (5) is to be respectively welded at
Steel plate on wing plate (2).
4. composite steel column according to claim 3, which is characterized in that the web (1) is if two sides are also symmetrically welded with
Dry partition (3).
5. composite steel column according to claim 4, which is characterized in that first connecting plate (4) is 4 pieces and pacifies respectively
Mounted in web (1) two sides.
6. composite steel column according to claim 5, which is characterized in that connection two is respectively welded in described partition (3) both ends
Wing plate (2).
7. composite steel column according to claim 6, which is characterized in that slot on the cover board (7), the size of fluting is big
It is small to match with H profile steel structural member and the second connecting plate (5).
8. a kind of processing method of any composite steel column of claim 3-6, which comprises the following steps:
S1. cutting stock, according to final products size require, by steel plate be respectively cut into required web (1), wing plate (2),
Partition (3), the first connecting plate (4), the second connecting plate (5), siding (6), cover board (7)；
Two wing plates (2), are symmetrical arranged, web (1) is placed in two wing plates by the S2. assembled welding correction of H profile steel structural member first
(2) intermediate to complete assembled, the contact site of welding web (1) and wing plate (2), it is delivered to correction station after the completion of welding and is rectified
Just, then partition (3) is symmetrically assembled on H profile steel structural member, welds and completes to correct；
S3. the assembled welding correction of box-shaped steel structure member, first respectively symmetrically by the first connecting plate (4) and the second connecting plate (5)
It is assembled on H profile steel structural member, welds and completes to correct, siding (6) is then assembled in the first connecting plate (4) and the second connection
On plate (5), welds and complete to correct, it is finally that cover board (7) is assembled good, it welds and completes to correct.
9. a kind of processing method of composite steel column according to claim 8, which is characterized in that in the S1 step, steel
Plate cutting back periphery offers groove, and groove post-processing need to make smooth groove without root face.
10. a kind of processing method of composite steel column according to claim 8, which is characterized in that described is welded as craft
Weldering, manual or at least one of semi-automatic gas shielded arc welding, automatic submerged arc welding, correction process, which passes through straightening machine, to be completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810935510.6A CN108978997A (en) | 2018-08-16 | 2018-08-16 | A kind of composite steel column and its processing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810935510.6A CN108978997A (en) | 2018-08-16 | 2018-08-16 | A kind of composite steel column and its processing method |
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| CN108978997A true CN108978997A (en) | 2018-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810935510.6A Pending CN108978997A (en) | 2018-08-16 | 2018-08-16 | A kind of composite steel column and its processing method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290117A (en) * | 2021-05-21 | 2021-08-24 | 青岛中天鹏锻压制造有限公司 | Plastic forming method and mould for traction beam web of rail transit vehicle |
| CN116988569A (en) * | 2023-09-21 | 2023-11-03 | 中铁城建集团第一工程有限公司 | Box-type steel structure and manufacturing process thereof |
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| CN102995834A (en) * | 2012-12-14 | 2013-03-27 | 金天德 | Combined-type steel tube concrete column |
| CN204212273U (en) * | 2014-11-03 | 2015-03-18 | 中建八局第一建设有限公司 | A kind of composite steel concrete column and box concrete filled steel tube cant beam switching node |
| CN205088795U (en) * | 2015-06-29 | 2016-03-16 | 北京住总集团有限责任公司 | Variable thickness steel sheet and beam column node of web by pipe replacement are adopted to roof beam edge of a wing |
| CN105421586A (en) * | 2015-10-14 | 2016-03-23 | 中铁五局集团路桥工程有限责任公司 | Profile steel concrete column for urban mass transit elevated railway station and preparing method thereof |
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| CN207436372U (en) * | 2017-11-22 | 2018-06-01 | 江西元中钢结构有限公司 | High-efficiency environment friendly energy-conservation steel structure column |
| CN108104267A (en) * | 2017-12-20 | 2018-06-01 | 厦门大学 | H profile steel column and I-beam flat push type dovetail assembling frame Joint design method |
| CN208777556U (en) * | 2018-08-16 | 2019-04-23 | 广州五羊钢结构有限公司 | A kind of composite steel column |
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2018
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995834A (en) * | 2012-12-14 | 2013-03-27 | 金天德 | Combined-type steel tube concrete column |
| CN204212273U (en) * | 2014-11-03 | 2015-03-18 | 中建八局第一建设有限公司 | A kind of composite steel concrete column and box concrete filled steel tube cant beam switching node |
| CN205088795U (en) * | 2015-06-29 | 2016-03-16 | 北京住总集团有限责任公司 | Variable thickness steel sheet and beam column node of web by pipe replacement are adopted to roof beam edge of a wing |
| CN105421586A (en) * | 2015-10-14 | 2016-03-23 | 中铁五局集团路桥工程有限责任公司 | Profile steel concrete column for urban mass transit elevated railway station and preparing method thereof |
| CN207110242U (en) * | 2017-08-30 | 2018-03-16 | 广西路桥工程集团有限公司 | A kind of I-shaped reinforcing bar steel core concrete column structure |
| CN207436372U (en) * | 2017-11-22 | 2018-06-01 | 江西元中钢结构有限公司 | High-efficiency environment friendly energy-conservation steel structure column |
| CN108104267A (en) * | 2017-12-20 | 2018-06-01 | 厦门大学 | H profile steel column and I-beam flat push type dovetail assembling frame Joint design method |
| CN208777556U (en) * | 2018-08-16 | 2019-04-23 | 广州五羊钢结构有限公司 | A kind of composite steel column |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290117A (en) * | 2021-05-21 | 2021-08-24 | 青岛中天鹏锻压制造有限公司 | Plastic forming method and mould for traction beam web of rail transit vehicle |
| CN116988569A (en) * | 2023-09-21 | 2023-11-03 | 中铁城建集团第一工程有限公司 | Box-type steel structure and manufacturing process thereof |
| CN116988569B (en) * | 2023-09-21 | 2023-12-08 | 中铁城建集团第一工程有限公司 | Box-type steel structure and manufacturing process thereof |
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