CN101862915B - Slope H structural steel assemblage construction method and special device - Google Patents
Slope H structural steel assemblage construction method and special device Download PDFInfo
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- CN101862915B CN101862915B CN 201010183324 CN201010183324A CN101862915B CN 101862915 B CN101862915 B CN 101862915B CN 201010183324 CN201010183324 CN 201010183324 CN 201010183324 A CN201010183324 A CN 201010183324A CN 101862915 B CN101862915 B CN 101862915B
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- shaped steel
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Abstract
The invention relates to a slope H structural steel assemblage construction method and a special device. The construction method comprises the steps of assembling a flat flange plate and a web plate of the H structural steel and assembling a slope flange plate and a web plate of the H structural steel. The special device comprises a base (101) which is provided with a plurality of fixing plates (102) and an angle adjustable plate (103), wherein the fixing plates (102) are welded on the base (101) and the angle adjustable plate (103) is fixed with the fixing plates (102) through bolts (104). The invention produces the slope H structural steel by utilizing the special device together with the H structural steel assemblage machine, so the slope H structural steel is no longer assembled manually, the labor intensity is lowered, the production efficiency is promoted and the production cost is saved.
Description
Technical field
The present invention relates to the vertical machine of a kind of H of utilization shaped steel group and carry out slope H structural steel assemblage construction method and special equipment.Belong to the manufacture of steel structure field.
Background technology
The vertical machine of H shaped steel group is to produce the indispensable special equipment of H shaped steel: utilize machinery, hydraulic clamp positioner, to wing plate and the comprehensive clamping of web of T-steel/H shaped steel; And adopt master, passive raceway, robot device, stitch welding machine etc.Simple to operate, centering accurately, carry steadily, speed is adjustable, Effective Raise production efficiency.Yet the vertical machine of H shaped steel group can only be confined to produce wing plate and the mutual rectangular H shaped steel of web, and the H shaped steel out of square to wing plate and web can only adopt manual the group to stand: to need mold, place; The waste machine resource; Of poor quality; Labour intensity is large; Production efficiency is low.
Summary of the invention
First purpose of the present invention is the limitation for the vertical machine of the H shaped steel group that overcomes prior art, and a kind of simple and practical, slope H structural steel assemblage construction method of reducing labour intensity, enhancing productivity and save production cost is provided.
Second purpose of the present invention is for a kind of special equipment for slope H structural steel assemblage construction method is provided.
First purpose of the present invention is achieved through the following technical solutions:
Face H shaped steel assemblage construction method is characterized in that comprising the flat wing plate of the vertical H shaped steel of group and oblique wing plate and two steps of web that web, group are found H shaped steel:
1) flat wing plate and the web of the vertical H shaped steel of group,
At first, flat wing plate is positioned on the raceway of the vertical machine of H shaped steel group, the wing plate clamping device of the vertical machine of operation H shaped steel group makes the wing plate pinch wheels that the end is clamped;
Secondly, web vertically is positioned on the flat wing plate, aligns with flat wing plate in the end of web, and the web clamping device of the vertical machine of operation H shaped steel group makes the web pinch wheels clamp web, form the inverted T shape structure, the rear end utilizes the web supporting device on the vertical machine of H shaped steel group to help that web is unlikely topples over;
The 3rd, utilize wing plate clamping device and web clamping device to align the centering of web and flat wing plate; The vertical machine of operation H shaped steel group holds out against wheel with aforesaid inverted T shape structure with top contact roller and bottom and clamps; Conveyings of advancing of the vertical machine limit of operation H shaped steel group, the limit takes measurement of an angle and size with angle square and gage, and two-sided staggered tack welding is until that the whole piece group is stood is complete;
The 4th, unclamp aforementioned each holding device, the inverted T shape steel is moved lower raceway, finish flat wing plate and the web of the vertical H shaped steel of group;
2) oblique wing plate and the web of the vertical H shaped steel of group,
At first, the web clamping device is pulled down together with the web pinch wheels, Rotate 180 is in place, and makes the web pinch wheels can clamp smoothly web;
Secondly, special equipment is positioned on the raceway of the vertical machine of H shaped steel group, the wing plate clamping device of the vertical machine of operational group makes the wing plate pinch wheels that the special equipment end is clamped;
The 3rd, oblique wing plate is placed in parallel on the special equipment;
The 4th, with aforementioned organized vertical good inverted T shape steel and stood up after, vertically be positioned on the oblique wing plate, and check whether wing plate gradient direction is correct, align with oblique wing plate in the end, the web clamping device of the vertical machine of operation H shaped steel group makes the wing plate pinch wheels clamp web, and the rear end utilizes the vertical machine epiplastron supporting device of H shaped steel group to help that web is unlikely topples over;
The 5th, utilize the centering of wing plate clamping device and web clamping device levelling web and oblique wing plate, the vertical machine of operation H shaped steel group holds out against wheel with H shaped steel with top contact roller and bottom and clamps, the conveying of advancing of the vertical machine limit of operation H shaped steel group, the limit takes measurement of an angle and size with model and gage, two-sided staggered tack welding is until the whole piece group is vertical complete;
The 6th, unclamp each holding device, the slope H structural steel that group has been stood moves lower raceway, finishes oblique wing plate and the web of the vertical H shaped steel of group.
Second purpose of the present invention is achieved through the following technical solutions:
The special equipment of slope H structural steel assemblage construction method comprises base, and its design feature is: described base is provided with some fixed heads and angle adjustable plate, and described fixed head is welded on the base, and described angle adjustable plate is fixed by bolt and fixed head.
An embodiment of second purpose of the present invention is: described base is the structure of being made by channel-section steel.
An embodiment of second purpose of the present invention is: interval 200mm-300mm between per two fixed heads.
An embodiment of second purpose of the present invention is: described angle adjustable plate includes adjustable low-angle plate and adjustable wide-angle plate.
The present invention has following outstanding beneficial effect:
1, the present invention so that slope H structural steel no longer needs manual group vertical, has greatly reduced labour intensity owing to having adopted with the vertical machine of H shaped steel group and be used in conjunction with special equipment, Effective Raise production efficiency, saved production cost.
2, special equipment of the present invention can be selected suitable angle adjustable plate according to the angle of inclination of oblique wing plate, the angle adjustable plate is installed on the fixed head again, and is simple and convenient, is conducive to people's use.
Description of drawings
Fig. 1 is the structural representation of special equipment.
Fig. 2 is the right side view of Fig. 1.
Fig. 3 is the vertical schematic diagram of group of the flat wing plate of H shaped steel and web.
Fig. 4 is the vertical schematic diagram of group of the oblique wing plate of H shaped steel and web.
Wherein, the flat wing plate of 1-, 2-wing plate clamping device, 3-wing plate pinch wheels, the 4-web, 5-web clamping device, 6-web pinch wheels, 7-web supporting device, 8-top contact roller, the 9-bottom holds out against wheel, 10-special equipment, the oblique wing plate of 11-.
The specific embodiment
Specific embodiment 1:
Fig. 1 and Fig. 2 are configured for the specific embodiment 1 of the special equipment of slope H structural steel assemblage construction method.
In the present embodiment, described base 101 is structures of being made by channel-section steel, and channel-section steel length and width are greater than the wide specification of long X of oblique wing plate; Interval 200mm-300mm between per two fixed heads 102; Described angle adjustable plate 103 includes adjustable low-angle plate and adjustable wide-angle plate, can select suitable adjustable low-angle plate and adjustable wide-angle plate according to the angle of inclination of oblique wing plate.
Adopt the present embodiment to carry out slope H structural steel assemblage construction method, it is characterized in that comprising the flat wing plate of the vertical H shaped steel of group and oblique wing plate and two steps of web that web, group are found H shaped steel:
1) flat wing plate and the web of the vertical H shaped steel of group,
At first, flat wing plate 1 is positioned on the raceway of the vertical machine of H shaped steel group, the wing plate clamping device 2 of the vertical machine of operation H shaped steel group makes wing plate pinch wheels 3 that the end is clamped;
Secondly, web 4 vertically is positioned on the flat wing plate 1, aligns with flat wing plate 1 in the end of web 4, and the web clamping device 5 of the vertical machine of operation H shaped steel group makes web pinch wheels 6 clamp web 4, form the inverted T shape structure, the rear end utilizes the web supporting device 7 on the vertical machine of H shaped steel group to help that web 4 is unlikely topples over;
The 3rd, the centering of utilizing wing plate clamping device 2 and web clamping device 5 to align webs 4 and flat wing plate 1; The vertical machine of operation H shaped steel group holds out against wheel 9 with aforesaid inverted T shape structure with top contact roller 8 and bottom and clamps; Conveyings of advancing of the vertical machine limit of operation H shaped steel group, the limit takes measurement of an angle and size with angle square and gage, and two-sided staggered tack welding is until that the whole piece group is stood is complete;
The 4th, unclamp aforementioned each holding device, the inverted T shape steel is moved lower raceway, finish flat wing plate and the web of the vertical H shaped steel of group;
2) oblique wing plate and the web of the vertical H shaped steel of group,
At first, web clamping device 5 is pulled down together with web pinch wheels 6, Rotate 180 ° is in place, and makes web pinch wheels 6 can clamp smoothly web 4;
Secondly, special equipment 10 is positioned on the raceway of the vertical machine of H shaped steel group, the wing plate clamping device 2 of the vertical machine of operational group makes wing plate pinch wheels 3 that special equipment 10 ends are clamped;
The 3rd, oblique wing plate 11 is placed in parallel on the special equipment 10;
The 4th, with aforementioned organized vertical good inverted T shape steel and stood up after, vertically be positioned on the oblique wing plate 11, and check whether wing plate gradient direction is correct, align with oblique wing plate 11 in the end, the web clamping device 5 of the vertical machine of operation H shaped steel group makes wing plate pinch wheels 3 clamp webs 4, and the rear end utilizes the vertical machine epiplastron supporting device 7 of H shaped steel group to help that web 4 is unlikely topples over;
The 5th, utilize the centering of wing plate clamping device 2 and web clamping device 5 levelling webs 4 and oblique wing plate 11, the vertical machine of operation H shaped steel group holds out against wheel 9 with H shaped steel with top contact roller 8 and bottom and clamps, the conveying of advancing of the vertical machine limit of operation H shaped steel group, the limit takes measurement of an angle and size with model and gage, two-sided staggered tack welding is until the whole piece group is vertical complete;
The 6th, unclamp each holding device, the slope H structural steel that group has been stood moves lower raceway, finishes oblique wing plate and the web of the vertical H shaped steel of group.
Specific embodiment 2:
Fig. 3 and Fig. 4 consist of the specific embodiment 2 of slope H structural steel assemblage construction method of the present invention.
The composition of the vertical machine of the present embodiment H shaped steel group: mainframe, upper door frame, wing plate clamping device, wing plate pinch wheels, web clamping device, web pinch wheels, web supporting device, main driving motor, decelerator, welding machine and operating mechanism thereof; Conveying raceway: active raceway, passive raceway, linkage etc.; Output raceway: active raceway, passive raceway; Hydraulic system: hydraulic power unit, hydraulic cylinder, high-pressure rubber pipe etc.; Electric control system: Electric Appliance Cabinet, operation panel, PLC programmable device, AC converter etc.; The automatic or manual welding machine.
With reference to Fig. 3, the flat wing plate of H shaped steel and the group of web are vertical: 1) flat wing plate 1 is positioned on the raceway of the vertical machine of H shaped steel group, the wing plate clamping device 2 of the vertical machine of operation H shaped steel group makes wing plate pinch wheels 3 that the end is clamped; 2) web 4 vertically is positioned on the flat wing plate 1, align with flat wing plate 1 in the end, the web clamping device 5 of the vertical machine of operation H shaped steel group makes web pinch wheels 6 clamp webs 4, forms the inverted T shape structure, and the rear end utilizes the web supporting device 7 on the vertical machine of H shaped steel group to help that web 4 is unlikely topples over; 3) centering of utilizing wing plate clamping device 2 and web clamping device 5 to align webs 4 and flat wing plate 1; 4) the vertical machine of operation H shaped steel group holds out against wheel 9 clampings with aforesaid inverted T shape structure with top contact roller 8 and bottom; 5) the vertical machine limit of operation H shaped steel group conveyings of advancing, the limit takes measurement of an angle and size with angle square and gage, and two-sided staggered tack welding is until that the whole piece group is stood is complete; 6) unclamp each holding device, the inverted T shape steel is moved lower raceway;
With reference to Fig. 4, the oblique wing plate of H shaped steel and the group of web are vertical: 1) web clamping device 5 is pulled down together with web pinch wheels 6, Rotate 180 ° is in place, and makes web pinch wheels 6 can clamp smoothly web 4; 2) according to the angle Selection of oblique wing plate 11 behind the suitable adjustable low-angle plate and adjustable wide-angle plate, install on the fixed head, tight a bolt after being adjusted to correct angle, then this special equipment 10 is positioned on the raceway of the vertical machine of H shaped steel group, the wing plate clamping device 2 of the vertical machine of operational group makes wing plate pinch wheels 3 that special equipment 10 ends are clamped; 3) oblique wing plate 11 is placed in parallel on the special equipment 10; 4) will organize vertical good inverted T shape steel and stand up after, vertically be positioned on the oblique wing plate 11, and check whether wing plate gradient direction is correct, align with oblique wing plate 11 in the end, the web clamping device 5 of the vertical machine of operation H shaped steel group makes wing plate pinch wheels 3 clamp webs 4, and the rear end utilizes the vertical machine epiplastron supporting device 7 of H shaped steel group to help that web 4 is unlikely topples over; 5) centering of utilizing wing plate clamping device 2 and web clamping device 5 to align webs 4 and oblique wing plate 11; 6) the vertical machine of operation H shaped steel group holds out against wheel 9 clampings with H shaped steel with top contact roller 8 and bottom; 7) the vertical machine limit of operation H shaped steel group conveyings of advancing, the limit takes measurement of an angle and size with model and gage, and two-sided staggered tack welding is until that the whole piece group is stood is complete; 8) unclamp each holding device, the slope H structural steel that group has been stood moves lower raceway.
Claims (5)
1. slope H structural steel assemblage construction method, the flat wing plate that it is characterized in that comprising the vertical H shaped steel of group and web, group found oblique wing plate and two steps of web of H shaped steel:
1) flat wing plate and the web of the vertical H shaped steel of group,
At first, flat wing plate (1) is positioned on the raceway of the vertical machine of H shaped steel group, the wing plate clamping device (2) of the vertical machine of operation H shaped steel group makes wing plate pinch wheels (3) that the end is clamped;
Secondly, web (4) vertically is positioned on the flat wing plate (1), align with flat wing plate (1) in the end of web (4), the web clamping device (5) of the vertical machine of operation H shaped steel group makes web pinch wheels (6) clamp web (4), form the inverted T shape structure, the rear end utilizes the web supporting device (7) on the vertical machine of H shaped steel group to help that web (4) is unlikely topples over;
The 3rd, utilize wing plate clamping device (2) and web clamping device (5) to align the centering of web (4) and flat wing plate (1); The vertical machine of operation H shaped steel group holds out against wheel (9) with aforesaid inverted T shape structure with top contact roller (8) and bottom and clamps; Conveyings of advancing of the vertical machine limit of operation H shaped steel group, the limit takes measurement of an angle and size with angle square and gage, and two-sided staggered tack welding is until that the whole piece group is stood is complete;
The 4th, unclamp aforementioned wing plate clamping device (2), web clamping device (5), the inverted T shape steel is moved lower raceway, finish flat wing plate and the web of the vertical H shaped steel of group;
2) oblique wing plate and the web of the vertical H shaped steel of group,
At first, web clamping device (5) is pulled down together with web pinch wheels (6), Rotate 180 ° is in place, and makes web pinch wheels (6) can clamp smoothly web (4);
Secondly, special equipment (10) is positioned on the raceway of the vertical machine of H shaped steel group, the wing plate clamping device (2) of the vertical machine of operational group makes wing plate pinch wheels (3) that special equipment (10) end is clamped; Described special equipment, comprise base (101), described base (101) is provided with some fixed heads (102) and angle adjustable plate (103), described fixed head (102) is welded on the base (101), and described angle adjustable plate (103) is fixing by bolt (104) and fixed head (102);
The 3rd, oblique wing plate (11) is placed in parallel on the special equipment (10);
The 4th, with aforementioned organized vertical good inverted T shape steel and stood up after, vertically be positioned on the oblique wing plate (11), and check whether wing plate gradient direction is correct, align with oblique wing plate (11) in the end, the web clamping device (5) of the vertical machine of operation H shaped steel group makes wing plate pinch wheels (3) clamp web (4), and the rear end utilizes the vertical machine epiplastron supporting device (7) of H shaped steel group to help that web (4) is unlikely topples over;
The 5th, utilize the centering of wing plate clamping device (2) and web clamping device (5) levelling web (4) and oblique wing plate (11), the vertical machine of operation H shaped steel group holds out against wheel (9) with H shaped steel with top contact roller (8) and bottom and clamps, the conveying of advancing of the vertical machine limit of operation H shaped steel group, the limit takes measurement of an angle and size with model and gage, two-sided staggered tack welding is until the whole piece group is vertical complete;
The 6th, unclamp wing plate clamping device (2) and web clamping device (5), the slope H structural steel that group has been stood moves lower raceway, finishes oblique wing plate and the web of the vertical H shaped steel of group.
2. the special equipment of slope H structural steel assemblage construction method according to claim 1, comprise base (101), it is characterized in that: described base (101) is provided with some fixed heads (102) and angle adjustable plate (103), described fixed head (102) is welded on the base (101), and described angle adjustable plate (103) is fixing by bolt (104) and fixed head (102).
3. the special equipment of slope H structural steel assemblage construction method according to claim 2, it is characterized in that: described base (101) is the structure of being made by channel-section steel.
4. the special equipment of slope H structural steel assemblage construction method according to claim 2 is characterized in that: interval 200mm-300mm between per two fixed heads (102).
5. the special equipment of slope H structural steel assemblage construction method according to claim 2, it is characterized in that: described angle adjustable plate (103) includes adjustable low-angle plate and adjustable wide-angle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010183324 CN101862915B (en) | 2010-05-20 | 2010-05-20 | Slope H structural steel assemblage construction method and special device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010183324 CN101862915B (en) | 2010-05-20 | 2010-05-20 | Slope H structural steel assemblage construction method and special device |
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| CN101862915A CN101862915A (en) | 2010-10-20 |
| CN101862915B true CN101862915B (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010183324 Expired - Fee Related CN101862915B (en) | 2010-05-20 | 2010-05-20 | Slope H structural steel assemblage construction method and special device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102616524B (en) * | 2012-01-16 | 2013-11-06 | 浙江省电力公司紧水滩水力发电厂 | Main beam conveying device and main beam construction method for water turbine tail water pipe maintenance platform |
| CN102909502A (en) * | 2012-10-17 | 2013-02-06 | 安徽肯达机械科技有限公司 | Horizontal automatic assembling equipment for variable section I-beam |
| CN103350302B (en) * | 2013-07-08 | 2015-07-22 | 无锡华联科技集团有限公司 | H-type steel automatic assemblage machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6786459B2 (en) * | 2002-11-04 | 2004-09-07 | Ksa Limited Partnership | Concrete railroad tie turnout assembly |
| CN2843722Y (en) * | 2005-10-19 | 2006-12-06 | 刘安丽 | Automatic assembling machine for digital-controlled II-type steel |
| CN201353689Y (en) * | 2008-12-01 | 2009-12-02 | 中国国际海运集装箱(集团)股份有限公司 | Variable-section I beam weld-forming installation |
| CN101745764A (en) * | 2008-12-01 | 2010-06-23 | 中国国际海运集装箱(集团)股份有限公司 | Welding fabrication equipment for variable cross-section I-shaped beam |
| CN201371342Y (en) * | 2009-04-14 | 2009-12-30 | 中冶实久建设有限公司 | Assembly and welding clamp of variable section H-type steel |
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Granted publication date: 20130206 Termination date: 20140520 |