CN110748176B - Sliding jig frame device for manufacturing broken line steel column beam and using method thereof - Google Patents
Sliding jig frame device for manufacturing broken line steel column beam and using method thereof Download PDFInfo
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- CN110748176B CN110748176B CN201910937738.3A CN201910937738A CN110748176B CN 110748176 B CN110748176 B CN 110748176B CN 201910937738 A CN201910937738 A CN 201910937738A CN 110748176 B CN110748176 B CN 110748176B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
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Abstract
The invention relates to a sliding jig frame device for manufacturing a broken line steel column beam, which comprises a first member and a second member, wherein the first member consists of first C-shaped iron, second C-shaped iron and a steel plate, the first C-shaped iron is embedded into and fixed with an upper flange of a jig frame beam, the second C-shaped iron is vertically fixed on the upper flange of the first C-shaped iron along the inner side direction of the first C-shaped iron, the steel plate is vertically fixed on one side, away from the first C-shaped iron, of one end, of an opening of the second C-shaped iron, and the second member is a strip-shaped plate and is arranged in a groove of the second C-shaped iron, and the transverse position of the second member can be adjusted and fixed. The first component and the second component can be directly adjusted in position according to the angle marked in the drawing, repeated lofting is not needed, labor cost is saved, the construction period is facilitated to be accelerated, the first component and the second component are fixed through the screw and do not need to be welded on the jig frame beam, the assembly and disassembly are simple and convenient, the jig frame beam is not damaged, deformation and damage of the components caused by forced knocking are avoided, and the quality precision of the components is improved.
Description
Technical Field
The invention relates to the field of steel structure construction and manufacturing, in particular to a sliding jig frame device for manufacturing a broken line steel column beam and a using method thereof.
Background
With the popularization of steel structure buildings in the civil and public building fields, the traditional horizontal and vertical building structure can not meet the aesthetic requirements of people, and more special-shaped structure buildings enter the visual field of people. The special-shaped structure building has beautiful appearance but higher construction difficulty. The manufacturing and installation of the special-shaped structure have the characteristics of higher construction cost, longer construction period, high quality control difficulty and the like. The fold line component is common in the special-shaped structure, the difficulty of manufacturing and processing the fold line component lies in controlling the angle of the fold line, and the angles of the fold lines of different components in the same project are different, and frequent lofting and positioning are needed. In the traditional manufacturing lofting positioning, lofting and welding of a jig frame are needed when each component is manufactured, and the jig frame needs to be modified after the component is manufactured. And a large amount of labor cost and construction period cost are consumed for lofting and dismounting and modifying of the jig frame, the construction cost is high, the construction efficiency is low, and the progress and the benefit of the whole project are influenced.
Disclosure of Invention
The invention provides a sliding jig frame device for manufacturing a broken line steel column beam and a using method thereof, which are used for processing the broken line steel column and the steel beam, and can directly adjust the jig frame in position according to an angle marked in a drawing without repeated lofting; the jig frame is fixed by bolts, and does not need to be welded on a jig frame beam, so that the jig frame is simple and convenient to assemble and disassemble, and the step of welding and polishing is omitted; the multiple groups of jig frames are matched for use, when the jig frames need to be unloaded, only the bolts need to be loosened, and deformation and damage of components caused by forced knocking are avoided.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a slip bed-jig device for preparation of broken line steel column roof beam, including first component and second component, first component comprises first C type iron, second C type iron and steel sheet, first C type iron embedding bed-jig roof beam's top flange is fixed, second C type iron along the top flange of first C type iron inboard direction vertical fixation, the steel sheet vertical fixation is in one side of keeping away from first C type iron in second C type iron opening one end, the second component is the bar form, set up at the inslot of second C type iron, adjustable transverse position is fixed.
Furthermore, a first threaded hole is formed in the lower flange of the first C-shaped iron, and the first C-shaped iron is fixed to the upper flange of the tire frame beam through a first screw rod.
Furthermore, a second threaded hole is formed in the second C-shaped iron web plate, and the second component is fixed in the second C-shaped iron through a second screw rod.
Further, the second member is a steel plate strip.
Further, the distance from the distal end of the steel plate to the surface of the second member was 100 mm.
Further, the steel plate, the first C-shaped iron and the second C-shaped iron are connected into a whole through welding.
Further, the invention also provides a use method of the sliding jig frame device for manufacturing the broken line steel column beam, which comprises the following steps:
1) embedding the first C-shaped iron of the first component into the upper flange of the jig frame beam and fixing the first C-shaped iron in a proper position of the jig frame beam by using a first screw rod;
2) penetrating a second member into the second C-type iron;
3) adjusting the length of one end, which penetrates out of the second C-shaped iron and is close to the steel plate, of the second member to enable the ratio of the penetrating length to the surface distance from the far end of the steel plate to the second member to be consistent with that marked in the drawing, and fixing the second member by using a second screw rod;
4) hoisting the broken line column to the jig frame beam, and tightly jacking the edge of the inclined column section with the steel plate and the end part of the second member;
5) another sliding jig frame with a well-adjusted angle is arranged on the other side of the inclined column section;
6) hoisting the straight column section of the broken line column in place and fixing the straight column section by using a sliding jig;
7) after the device is used, the screw on the second C-shaped iron is loosened, the second component is withdrawn, and then the broken line column is hoisted and carried away, so that the first component and the second component can be directly adjusted in position according to the angle marked in the drawing, repeated lofting is not needed, labor cost is saved, the construction period is accelerated, the first component and the second component are fixed by the screw, the first component and the second component are not needed to be welded on a jig frame beam, the dismounting is simple and convenient, the step of welding and polishing is omitted, labor cost is saved, the material cost of measures is saved in turnover use, the jig frame beam is not damaged, the deformation and damage of the component caused by forced knocking are avoided, and the quality precision of the component is improved.
Drawings
FIG. 1 is a schematic diagram of the components of the present invention;
FIG. 2 is a schematic view of the present invention mounted on a tire frame beam and secured thereto;
FIG. 3 is a schematic top view of the tire of the present invention mounted on a tire frame beam and secured thereto;
FIG. 4 is a schematic view of the present invention in place on a broken line column and a diagonal column section;
FIG. 5 is a schematic view of the fully seated position of the break-away post of the present invention.
1. The steel plate comprises a first component, 2, a second component, 3, a steel plate, 4, second C-shaped iron, 5, first C-shaped iron, 6, a second screw rod, 7, a second threaded hole, 8, a first threaded hole, 9, a first screw rod, 10, a jig frame beam, 11, an oblique column section, 12 and a straight column section.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the following embodiments are specifically described with reference to the attached drawings. It should be understood that these examples are only for illustrating the implementation of the present invention and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
As shown in fig. 1, the present embodiment includes a first member 1 and a second member 2. The first member 1 is composed of three parts, namely a first C-shaped iron 5 fixed with the jig frame beam 10, a second C-shaped iron 4 embedded with the second member 2 and a steel plate 3. Two first threaded holes 8 are formed in the lower flange of the first C-shaped iron 5, and a first screw 9 penetrates through the first threaded holes and is screwed tightly, so that the first component 1 and the jig frame beam 10 are reliably fixed; two second threaded holes 7 are formed in a web plate of the second C-shaped iron 4, and the second member 2 is fixed in a C-shaped groove of the second C-shaped iron 4 by matching with a second screw 6. The second component 2 is a steel plate strip, the transverse position of the second component can be adjusted in the groove of the second C-shaped iron 4, and the second component is fixed and cannot move after a second screw 6 on a web plate of the second C-shaped iron 4 is screwed. Referring to fig. 3, when the second member 2 cannot be moved, the steel plate 3 is perpendicular to the second member 2, and the distance from the distal end of the steel plate 3 to the surface of the second member 2 is 100 mm. The steel plate 3, the second C-shaped iron 4 and the first C-shaped iron 5 are a fixed whole, the second C-shaped iron 4 vertically stands on the first C-shaped iron 5 along the inner side, and the steel plate 3 vertically stands in the opening direction of the second C-shaped iron 4 along one end.
As shown in fig. 2, the first C-shaped iron 5 is embedded in the upper flange of the jig frame 10 and fixed. The distance between the upper flange and the lower flange of the first C-shaped iron 5 is slightly larger than the thickness of the flange plate of the used jig frame beam 10, so that the first C-shaped iron can be embedded into the upper flange of the jig frame beam. The second member 2 can be fixed at a specific position in the second C-shaped iron 4 by the second screw 6 and can freely move along the inside of the second C-shaped iron 4 without the second screw 6 being fixed. The width of the second member 2 should be slightly less than the inner height of the C-shaped iron 4, and the length is set as required for adjustment.
As shown in FIG. 3, the steel plate 3 is vertically fixed on the side of the open end of the second C-shaped iron 4 far away from the first C-shaped iron 5. In the state that the second member 2 is fixed, the distance between the far end of the steel plate 3 and the second member 2 is constant 100mm, and the oblique angle with the consistent drawing mark can be obtained by adjusting the transverse position of the second member 2.
As shown in FIG. 5, the jig frame can be used in combination with a plurality of sets, namely, the jig frame can be used as a broken line member or a straight line member.
The using method of the device comprises the following steps:
step 5, as shown in fig. 4, installing another angle-adjusted sliding jig frame on the other side of the inclined column section 11;
and 6, as shown in fig. 5, lifting the straight column section 12 of the broken line column into position and fixing the straight column section by using a plurality of groups of sliding jig frames.
And 7, after the use is finished, loosening the screw on the second C-shaped iron 4, withdrawing the second component 2, and hoisting and transporting the broken line column away.
Claims (7)
1. The sliding jig frame device for manufacturing the broken line steel column beam comprises a first member (1) and a second member (2), and is characterized in that the first member (1) is composed of first C-shaped iron (5), second C-shaped iron (4) and a steel plate (3), the first C-shaped iron (5) is embedded into an upper flange of a jig frame beam (10) and fixed, the second C-shaped iron (4) is vertically fixed on an upper flange of the first C-shaped iron (5) along the inner side direction of the first C-shaped iron (5), the steel plate (3) is vertically fixed on one side, away from the first C-shaped iron (5), of one end, opened by the second C-shaped iron (4), the second member (2) is a strip-shaped plate and is arranged in a groove of the second C-shaped iron (4), and the transverse position can be adjusted and fixed.
2. The sliding jig frame device for manufacturing the broken line steel column beam as claimed in claim 1, wherein the lower flange of the first C-shaped iron (5) is provided with a first threaded hole (8), and the first C-shaped iron (5) is fixed on the upper flange of the jig frame beam (10) through a first screw (9).
3. The sliding jig frame device for manufacturing the broken line steel column beam as claimed in claim 1, wherein the second C-shaped iron (4) web is provided with a second threaded hole (7), and the second member (2) is fixed in the second C-shaped iron (4) through a second screw (6).
4. The sliding jig frame device for manufacturing the broken-line steel column beam as claimed in claim 1, wherein the second member (2) is a steel plate strip.
5. The sliding jig frame device for manufacturing the broken line steel column beam as claimed in claim 1, wherein the distance from the far end of the steel plate (3) to the surface of the second member (2) is 100 mm.
6. The sliding jig frame device for manufacturing the broken-line steel column beam as claimed in claim 1, wherein the steel plate (3), the first C-shaped iron (5) and the second C-shaped iron (4) are connected into a whole by welding.
7. The use method of the sliding jig frame device for manufacturing the broken line steel column beam as claimed in claim 1 is characterized by comprising the following steps:
1) embedding a first C-shaped iron (5) of a first component (1) into the upper flange of a jig frame beam (10) and fixing the first C-shaped iron in a proper position of the jig frame beam (10) by using a first screw (9);
2) penetrating a second member (2) into a second C-type iron (4);
3) adjusting the length of one end, which penetrates out of the second C-shaped iron (4), of the second component (2) close to the steel plate (3), so that the ratio of the penetrating length to the surface distance from the far end of the steel plate (3) to the second component (2) is matched with that marked in a drawing, and fixing the second component (2) by using a second screw (6);
4) hoisting the broken line column to the jig frame beam, and tightly jacking the edge of the inclined column section (11) with the steel plate (3) and the end part of the second member (2);
5) another sliding jig frame with a well-adjusted angle is arranged on the other side of the inclined column section (11);
6) hoisting the straight column section (12) of the broken line column in place and fixing the straight column section by using a sliding jig;
7) after the use, the screw on the second C-shaped iron (4) is loosened, the second component (2) is withdrawn, and then the broken line column is hoisted and transported away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910937738.3A CN110748176B (en) | 2019-09-30 | 2019-09-30 | Sliding jig frame device for manufacturing broken line steel column beam and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910937738.3A CN110748176B (en) | 2019-09-30 | 2019-09-30 | Sliding jig frame device for manufacturing broken line steel column beam and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110748176A CN110748176A (en) | 2020-02-04 |
| CN110748176B true CN110748176B (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910937738.3A Active CN110748176B (en) | 2019-09-30 | 2019-09-30 | Sliding jig frame device for manufacturing broken line steel column beam and using method thereof |
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| CN (1) | CN110748176B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010047653A1 (en) * | 2008-10-20 | 2010-04-29 | Bretools Ab | Angular fixation tool |
| CN201843351U (en) * | 2010-08-06 | 2011-05-25 | 中建钢构有限公司 | Multifunctional positioning tool |
| CN203145481U (en) * | 2013-02-26 | 2013-08-21 | 宁波建工股份有限公司 | Manufacturing and positioning device of variable-angle steel pipe column splicing ear plate |
| CN106088331A (en) * | 2016-01-19 | 2016-11-09 | 徐州中煤百甲重钢科技股份有限公司 | Steel column and girder steel connecting plate positioner |
| CN208380118U (en) * | 2018-07-10 | 2019-01-15 | 华国辉 | Steel construction piece in-site installation positioning device |
-
2019
- 2019-09-30 CN CN201910937738.3A patent/CN110748176B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010047653A1 (en) * | 2008-10-20 | 2010-04-29 | Bretools Ab | Angular fixation tool |
| CN201843351U (en) * | 2010-08-06 | 2011-05-25 | 中建钢构有限公司 | Multifunctional positioning tool |
| CN203145481U (en) * | 2013-02-26 | 2013-08-21 | 宁波建工股份有限公司 | Manufacturing and positioning device of variable-angle steel pipe column splicing ear plate |
| CN106088331A (en) * | 2016-01-19 | 2016-11-09 | 徐州中煤百甲重钢科技股份有限公司 | Steel column and girder steel connecting plate positioner |
| CN208380118U (en) * | 2018-07-10 | 2019-01-15 | 华国辉 | Steel construction piece in-site installation positioning device |
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| CN110748176A (en) | 2020-02-04 |
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