CN207013923U - A kind of assembled mold of oblique H profile steel - Google Patents
A kind of assembled mold of oblique H profile steel Download PDFInfo
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- CN207013923U CN207013923U CN201720690183.3U CN201720690183U CN207013923U CN 207013923 U CN207013923 U CN 207013923U CN 201720690183 U CN201720690183 U CN 201720690183U CN 207013923 U CN207013923 U CN 207013923U
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- assembly platform
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Abstract
The utility model discloses a kind of assembled mold of oblique H profile steel, including assembly platform, jack, and assembly platform upper surface is provided with least two shaping risers on assembly platform, and two shaping risers are oppositely arranged in parallel；The one side for shaping riser is provided with shaping inclined-plane, and it is identical with the angle that the web of oblique H profile steel and the edge of a wing are formed to shape the angle that inclined-plane and assembly platform upper surface are formed；The lower end for shaping riser offers opening close to shaping inclined-plane side；It is engaged with the opening provided with wedge block, wedge block is that one end is thick, the thin structure in one end；Jack is arranged on above assembly platform by column, and jack is consistent with shaping riser quantity and corresponds setting, the stroke end acting direction direction shaping inclined-plane of jack.The utility model is simple in construction, makes simply, cost is low, the high investment without special equipment；Using the simple to operate of this mold, reliable clamping, good product quality, uniformity height are positioned；Reduce the vertical labor intensity of artificial group.
Description
Technical field
The utility model belongs to the fixation or field of locating technology in operation for workpiece, and in particular to a kind of oblique H types
The assembled mold of steel.
Background technology
In high-rise building, structure design typically uses steel-concrete combined structure, i.e. steel part and concrete or reinforcing bar mixes
Coagulate native component combination to be integrally formed and a kind of cooperative structure, have some spies of steel construction and reinforced concrete structure concurrently
Property.Steel-concrete combined structure has combination beam, compoboard, composite roof truss and the major class of coupled column four.The girder steel of combination beam, can be with being rolled into
I-steel, H profile steel or the welded H section steel of type, when structure stress is complicated or has architectural image to need, welded H section steel needs to do
Into irregular nonstandard form, such as flange plate and web oblique, the not parallel form of upper and lower flange plate.At present, when H profile steel is welded
Need by blanking, organize vertical and welding sequence, before welding, usually first use crane, two flange plates and web are transported to
On moulding bed, found machine using hydraulic pressure group and positioned, and the vertical machine of conventional H profile steel group can only organize the vertical feelings of vertical flange plate and web
Condition, can only be vertical by group by hand for the component of above-mentioned nonstandard form, but the vertical production quality uniformity of group is very poor by hand, work
Skill realizes that difficulty is larger, and labor intensity is big, and technique accessory is more, and place is chaotic, low production efficiency.
Also some found machine or special equipment for the dedicated set of oblique H profile steel design, as CN201010183324.5 is public
A kind of slope H structural steel assemblage construction method and special equipment are opened, these dedicated sets are stood used on machine or the vertical machine of group special and set
Standby cost is too high or replacing uses complex operation.And the oblique H profile steel amount of usually requiring of such irregular nonstandard form
Less, manufacturing works will not spend big cost manufacture dedicated set to found machine or the vertical machine of group because of a small amount of nonstandard oblique H profile steel order
On the special equipment that uses, but select by hand group it is vertical.Closed so needing to be made according to the form of nonstandard component in actual production
The measure mold of reason solves the vertical problem of group.
Utility model content
For the above-mentioned deficiency of prior art, the technical problems to be solved in the utility model is how to provide a kind of making letter
Single, cost is low, safe oblique H profile steel assembled mold simple to operate, to avoid special equipment manufacturing cost too high, and manual group
It is vertical of poor quality, the problem of manufacturing uniformity difference.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of assembled mold of oblique H profile steel, including assembly platform, jack, perpendicular to assembling on the assembly platform
The upper surface of platform is provided with least two shaping risers, and the two shapings riser is oppositely arranged in parallel；The shaping riser
While provided with shaping inclined-plane, angle and the oblique H profile steel that the shaping inclined-plane and the assembly platform upper surface are formed
Web is identical with the angle that the edge of a wing is formed, placement and positioning for the web；The lower end of the shaping riser is close to described
Shaping inclined-plane side offers opening, placement and positioning for the edge of a wing；It is engaged with the opening provided with wedge block, institute
It is thick for one end to state wedge block, the thin structure in one end, for wedging and the edge of a wing of the fixed placement in the opening；Described thousand
Jin top is arranged on above the assembly platform by column, and the jack is consistent with the shaping riser quantity and corresponds
Set, direction is done work towards the shaping inclined-plane in the stroke end of the jack, for holding out against and fixing the web.
Mold of the present utility model, overall construction design are simple；The profiles such as shaping inclined-plane, the opening of riser part are shaped to exist
Overlapping cutting is integrally formed on wire cutting machine tool, and processing is simple；In the upper surface of assembly platform, shape in the opening of riser and place
The edge of a wing, effective location wing rim are fixed along the distance to web by wedge block wedging；By shaping riser by putting web,
Effective positioning web angle, and fixation, safety simple to operate are held out against by jack.
Further improve above-mentioned technical proposal, the column is by hot rolled H-shaped, is set straight up along its length
On the assembly platform；The horizontal range that face to the shaping inclined-plane of the jack are connected on the column is not more than institute
State total length of the jack in range；The column is consistent with the jack quantity.
So, column is the hot-rolling stock of standard, can directly be bought, sawed-off into required length and quantity, cost is low, adds
Work is simple；The horizontal range that face to the shaping inclined-plane of jack are connected on column is not more than overall length of the jack in range
Degree, ensure that the stroke end of jack can effectively hold out against fixed web in normal travel.
Further, the upper surface of the shaping riser is parallel with the upper surface of the assembly platform, the shaping riser
Upper surface to the upper surface of the assembly platform distance be equal to the edge of a wing outer surface of oblique H profile steel two between it is vertical away from
From the thickness for subtracting an edge of a wing.
So, after being welded to connect on first edge of a wing and web, first edge of a wing and web need to only be overturn, by first
The upper surface that the edge of a wing is placed on shaping riser can effectively position high low dimensional, be operated without hoist controlling weld size etc. again,
It is simple to operate.
Further, the jack to the upper surface of the assembly platform distance for it is described shaping riser upper surface
To 1/3rd of the upper surface distance of the assembly platform.
So, the stroke end of jack hold out against fixed web height and position it is reasonable, close to welding job weld seam position
Welding operation is not influenceed again, ensure that effective positioning of the web in operating process is welded, and then ensure that product quality, simultaneously
It also ensure that safe operation.
Further, the assembly platform includes steel plate, H profile steel girder, H profile steel secondary beam, and the H profile steel girder is in web
Vertical state is set along assembly platform length direction, and the H profile steel secondary beam is in web vertical state along assembly platform width
Set, the top surface absolute altitude of the H profile steel primary and secondary beam is consistent, and connecting portion is fixed using spot welding mode；The steel plate is laid in institute
State on H profile steel primary and secondary beam, fixed using spot welding mode.
So, the structure of assembly platform is simple, and selection is the hot-rolling stock of standard, can directly be bought, sawed-off into required length
Degree, shape, the assembly connection mode of spot welding is simple and easy, is simple to manufacture, cost is low；
Further, the assembly platform and shaping riser between, between the assembly platform and column, the column with
Use and be welded and fixed between jack.
So, the assembly connection mode of welding is simple and easy, and manufacturing cost is low, and sound construction is reliable, safe operation；And
And repeat to assemble or reuse after solder joint can be removed by angle grinder or alkynes oxygen flame.
Compared with prior art, the utility model has the advantages that：
1st, structure design of the present utility model is simple, and manufacturing cost is low, without the high investment of special equipment, reduces construction
Cost.
2nd, the utility model positioning reliable clamping, structure robust itself, technique realizability is high, and use is simple to operate
Safety, reduce the vertical labor intensity of artificial group.
3rd, good by the oblique H profile steel quality of the utility model mold assembly welding, dimensional uniformity is high.
4th, strong adaptability of the present utility model, is limited small by construction site, can be found machine in dedicated set and be used limited place
Use, and reduce job site accessory, job site cleaning, improving productivity.
5th, the utility model can also be changed according to the different size of nonstandard component shapes riser, the repeatable assembling of structure,
Part is repeatable to be utilized.
Brief description of the drawings
The structural representation of Fig. 1-the utility model specific embodiment；
Fig. 2-the utility model specific embodiment assembling web and the schematic diagram of lower flange；
Fig. 3-the utility model specific embodiment assembling web and the schematic diagram of top flange；
Wherein：1-assembly platform, 2-shaping riser, 3-wedge block, 4-column, 5-jack, 6-lower flange,
7-web, 8-equal height cushion block, 9-top flange.
Embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1, Fig. 2, a kind of assembled mold of oblique H profile steel, including assembly platform 1, jack 5, the assembling are flat
The upper surface of assembly platform 1 is provided with several shaping risers 2 on platform 1, some shaping risers 2 are parallel to be set relatively
Put, it is contemplated that the oblique H profile steel length is longer, the stability clamped for increase, and some shaping risers are at interval of 1.5 meters
One piece is set, material is 20mm steel plates；One side of the shaping riser 2 is provided with shaping inclined-plane, the shaping inclined-plane and described
The angle that the upper surface of assembly platform 1 is formed is identical with the angle that the web 7 of the oblique H profile steel and the edge of a wing are formed, for described
The placement and positioning of web 7；The lower end of the shaping riser 2 offers opening close to the shaping inclined-plane side, for described
The placement and positioning on the edge of a wing；It is engaged with the opening provided with wedge block 3, the wedge block 3 is that one end is thick, the thin knot in one end
Structure, for wedging and the edge of a wing of the fixed placement in the opening；The jack 5 is arranged on described group by column 4
The top of assembling platform 1, the jack 5 is consistent with the shaping quantity of riser 2 and corresponds setting, the row of the jack 5
Cheng Duan does work direction towards the shaping inclined-plane, for holding out against and fixing the web 7.
Mold of the present utility model, overall construction design are simple；Shape the profiles such as shaping inclined-plane, the opening of the part of riser 2
Overlapping cutting is integrally formed on cutting on line lathe, and processing is simple；In the upper surface of assembly platform 1, the opening for shaping riser 2
The edge of a wing is placed, effective location wing rim is fixed along the distance to web 7 by the wedging of wedge block 3；Leaned on by shaping riser 2
Web 7, effective angle of positioning web 7 are put, and fixation, safety simple to operate are held out against by jack 5.
Wherein, the column 4 is by hot rolled H-shaped, is arranged on the assembly platform 1 straight up along its length
On；The horizontal range that face to the shaping inclined-plane of the jack 5 are connected on the column 4 exists no more than the jack 5
Total length during range；The column 4 is consistent with the quantity of jack 5.So, column 4 is the hot-rolling stock of standard, can
Directly buy, sawed-off into required length and quantity, cost is low, and processing is simple；On column 4 connect jack 5 face into
The horizontal range on shape inclined-plane is not more than total length of the jack 5 in range, ensure that the stroke end of jack 5 normal
Stroke interior energy effectively holds out against fixed web 7.
Referring to Fig. 1, Fig. 3, wherein, the upper surface of the shaping riser 2 is parallel with the upper surface of the assembly platform 1, institute
The distance for stating upper surface to the upper surface of the assembly platform 1 of shaping riser 2 is equal to table on the outside of the edge of a wing of oblique H profile steel two
Vertical range between face subtracts the thickness on an edge of a wing.So, only need to be by lower flange after being welded to connect in lower flange 6 and web 7
6 and web 7 overturn, by lower flange 6 be placed on shaping riser 2 upper surface can effectively position high low dimensional, without lifting again
The operation such as weld size is controlled, it is simple to operate.
Wherein, the distance that the jack 5 arrives the upper surface of the assembly platform 1 is the upper surface of the shaping riser 2
To 1/3rd of the upper surface distance of the assembly platform 1.So, the stroke end of jack 5 holds out against the height of fixed web 7
Position is reasonable, and the weld seam position close to welding job does not influence welding operation again, ensure that web 7 in operating process is welded
Effectively positioning, and then product quality is ensure that, while also ensure that safe operation.
Wherein, the assembly platform 1 includes steel plate, H profile steel girder, H profile steel secondary beam, and the H profile steel girder erects in web
Straight state is set along the length direction of assembly platform 1, and the H profile steel secondary beam is in web vertical state along the width of assembly platform 1
Set；It is further perfect, rectangular framework can be set by two H profile steel girders, two H profile steel secondary beams；Preferably, can be by two
Individual H profile steel girder, a H profile steel secondary beam are arranged to the structure of H-shaped, with economization materials；Preferably, can also be by a H profile steel master
Beam, two H profile steel secondary beams are arranged to I-shaped structure, with further economization materials；The top surface mark of the H profile steel primary and secondary beam
High consistent, connecting portion is fixed using spot welding mode；The steel plate is laid on the H profile steel primary and secondary beam, using spot welding mode
It is fixed.So, the structure of assembly platform 1 is simple, and selection is the hot-rolling stock of standard, can directly be bought, it is sawed-off into required length,
Shape, the assembly connection mode of spot welding is simple and easy, is simple to manufacture, cost is low.
Wherein, between the assembly platform 1 and shaping riser 2, between the assembly platform 1 and column 4, the column 4
Use and be welded and fixed between jack 5.So, the assembly connection mode of welding is simple and easy, and manufacturing cost is low, and structure
It is solid and reliable, safe operation；And repeat to assemble or reuse after solder joint can be removed by angle grinder or alkynes oxygen flame.
During implementation, it is possible to further replace the jack 5 using cylinder, mechanical retractable bar or hydraulic stem, this
Sample, it can integrate from chucking power, unclamp operation complexity, hold-down mechanism cost etc. with the connectivity of the column 4, compression
Many-side considers to combine from so as to be optimal.It can be regarded as falling into this reality with further improved scheme during above-mentioned implementation
With novel protected scope.
Technology profile using the utility model assembling oblique H profile steel is as follows：
1）, referring to Fig. 2, the lower flange 6 of oblique H profile steel is placed on assembly platform 1, is placed in the opening of shaping riser 2
In, it is close to opening inner side；Because the specification of oblique H profile steel is variant, during practical operation, can the edge of lower flange 6 with
Equal height cushion block 8 is added between the opening inner side of shaping riser 2, lower flange 6 is close to opening inner side by equal height cushion block 8, so may be used
To adjust the weld seam of web 7 and lower flange 6 to the distance at the edge of lower flange 6, to meet the assembling need of different size oblique H profile steel
Ask.
2）, insert with wedge block 3 lower flange 6 and shape riser 2 be open between space, wedging simultaneously fixed lower flange 6.
3）, with 5T chain blocks lift and by web 7 lean on be placed on shape riser 2 shaping inclined-plane on, effective orientation angle；
Lifting regulation web 7 and the weld gap of lower flange 6, are controlled within 5mm, assembling height of having good positioning；Web 7 should be according to thickness of slab
Welding groove is held successfully before assembling with code requirement.
4）, held out against with jack 5 and fixed web 7.
5）, be interrupted welding between lower flange 6 and web 7, primarily serve the effect of preliminary connection positioning, position intermittent weld
Protected and welded using carbon dioxide, tack weld 40~60mm of length, 250~300mm of spot pitch, leg highly≤6 mm,
Tack welding must not have the defects of crackle, slag inclusion, overlap；
6）, after the completion of lower flange 6 and web 7 be welded to connect, the angle between web 7 and lower flange 6 is checked, if not conforming to
Lattice, in time correction.
7）, referring to Fig. 2, Fig. 3, unclamp jack 5, strike loose wedge block 3, take out the lower flange 6 connected and web 7,
Top flange 9 is fixed on assembly platform 1 using the same manner positioning and wedging, the lower flange 6 connected and web 7
Upset, lower flange 6 is placed on the upper surface of shaping riser, is held out against with jack 5 and fix web 7, in top flange 9 and abdomen
It is same between plate 7 to implement interruption welding.
8）, unclamp jack 5, strike loose wedge block 3, take out the oblique H profile steel that Primary Location connects, both ends using plus
The fixation of strength plate is to reduce the welding deformation amount in follow-up welding process；The stiffener must not be removed in follow-up welding process, treat
Oblique H profile steel is removed again after having welded.
9）, according to welding procedure sheet, oblique H profile steel is welded using automatic submerged arc welding machine；After the completion of remove both ends
Stiffener, carry out straightening, flame straightening can be used if necessary；After the completion of detected a flaw, flaw detection it is qualified after be allowed for access
Subsequent processing link.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (6)
1. a kind of assembled mold of oblique H profile steel, including assembly platform, jack, it is characterised in that：Hung down on the assembly platform
The upper surface of assembly platform is directly provided with least two shaping risers, riser is spaced and parallel is oppositely arranged for the shaping；It is described
Shape riser one side be provided with shaping inclined-plane, it is described shaping inclined-plane and the assembly platform upper surface form angle with it is described tiltedly
The web of friendship H profile steel is identical with the angle that the edge of a wing is formed, placement and positioning for the web；The lower end of the shaping riser
Opening is offered close to the shaping inclined-plane side, placement and positioning for the edge of a wing；It is engaged and is provided with the opening
Wedge block, the wedge block are that one end is thick, the thin structure in one end, for wedging and the wing of the fixed placement in the opening
Edge；The jack is arranged on above the assembly platform by column, and the jack is consistent with the shaping riser quantity
And setting is corresponded, direction is done work towards the shaping inclined-plane in the stroke end of the jack, described in holding out against and fixing
Web.
A kind of 2. assembled mold of oblique H profile steel according to claim 1, it is characterised in that：The column is by hot rolling H
Shaped steel, it is arranged on straight up on the assembly platform along its length；The face that the jack is connected on the column is arrived
The horizontal range on the shaping inclined-plane is not more than total length of the jack in range；The column with it is described very heavy
It is consistent to serve as a fill-in amount.
A kind of 3. assembled mold of oblique H profile steel according to claim 2, it is characterised in that：It is described to shape the upper of riser
Surface is parallel with the upper surface of the assembly platform, it is described shaping riser upper surface to the upper surface of the assembly platform away from
From the thickness that an edge of a wing is subtracted equal to the vertical range between the edge of a wing outer surface of oblique H profile steel two.
A kind of 4. assembled mold of oblique H profile steel according to claim 3, it is characterised in that：The jack is described in
The distance of the upper surface of assembly platform for the shaping riser upper surface to three points of the upper surface distance of the assembly platform
One of.
A kind of 5. assembled mold of oblique H profile steel according to claim 2, it is characterised in that：The assembly platform includes
Steel plate, H profile steel girder, H profile steel secondary beam, the H profile steel girder are set in web vertical state along assembly platform length direction, institute
State H profile steel secondary beam to set along assembly platform width in web vertical state, the top surface absolute altitude one of the H profile steel primary and secondary beam
Cause, connecting portion is fixed using spot welding mode；The steel plate is laid on the H profile steel primary and secondary beam, is consolidated using spot welding mode
It is fixed.
A kind of 6. assembled mold of oblique H profile steel according to claim 5, it is characterised in that：The assembly platform with into
Between shape riser, use and be welded and fixed between the assembly platform and column, between the column and jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690183.3U CN207013923U (en) | 2017-06-14 | 2017-06-14 | A kind of assembled mold of oblique H profile steel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690183.3U CN207013923U (en) | 2017-06-14 | 2017-06-14 | A kind of assembled mold of oblique H profile steel |
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| CN207013923U true CN207013923U (en) | 2018-02-16 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508977A (en) * | 2019-09-05 | 2019-11-29 | 中船海洋动力部件有限公司 | Assembly angle suitable for different sized rack crossbeams protects component and guard method |
| CN111672934A (en) * | 2020-07-24 | 2020-09-18 | 中国十七冶集团有限公司 | Device and method for gradually and finely adjusting roundness of lower edge of blast furnace shell |
| CN112108786A (en) * | 2020-08-26 | 2020-12-22 | 山东南山铝业股份有限公司 | Workpiece welding equipment and welding method thereof |
| CN114247964A (en) * | 2022-01-11 | 2022-03-29 | 上海建工（江苏）钢结构有限公司 | Device for machining non-vertical T-shaped beam of bridge and welding method thereof |
-
2017
- 2017-06-14 CN CN201720690183.3U patent/CN207013923U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508977A (en) * | 2019-09-05 | 2019-11-29 | 中船海洋动力部件有限公司 | Assembly angle suitable for different sized rack crossbeams protects component and guard method |
| CN111672934A (en) * | 2020-07-24 | 2020-09-18 | 中国十七冶集团有限公司 | Device and method for gradually and finely adjusting roundness of lower edge of blast furnace shell |
| CN112108786A (en) * | 2020-08-26 | 2020-12-22 | 山东南山铝业股份有限公司 | Workpiece welding equipment and welding method thereof |
| CN114247964A (en) * | 2022-01-11 | 2022-03-29 | 上海建工（江苏）钢结构有限公司 | Device for machining non-vertical T-shaped beam of bridge and welding method thereof |
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