CN114515932A - Butt joint device and butt joint method for steel structure beams - Google Patents
Butt joint device and butt joint method for steel structure beams Download PDFInfo
- Publication number
- CN114515932A CN114515932A CN202210337597.3A CN202210337597A CN114515932A CN 114515932 A CN114515932 A CN 114515932A CN 202210337597 A CN202210337597 A CN 202210337597A CN 114515932 A CN114515932 A CN 114515932A
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- auxiliary
- calibration frame
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 61
- 239000010959 steel Substances 0.000 title claims abstract description 61
- 210000001503 joint Anatomy 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims description 13
- 238000001125 extrusion Methods 0.000 claims description 22
- 238000010276 construction Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a butt joint device of a steel structure beam, which comprises a steel beam, a calibration frame, a movable base plate, a support plate, a locking assembly and an auxiliary assembly, wherein the support plate is fixedly connected with the steel beam; according to the butt joint device for the steel structure beam, the position of the butted steel beam can be well limited during butt joint of the steel beam through the matching action among the calibration frame, the locking assembly and the auxiliary assembly, so that the accuracy of the butt joint position of the steel beam is ensured.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a butt joint device and a butt joint method for a steel structure beam.
Background
Steel frame construction is more common in factory building and large-span building structure, adopts welding, bolt to connect by the shaped steel member and assembles roof truss structure together, has played the main role in some building work processes.
In the butt joint work of carrying out the steel construction roof beam under prior art, align the terminal surface of two girder steels now usually, carry out welded fastening to it again and connect, at this in-process, on the one hand, do not have fine auxiliary device to the alignment between the steel construction roof beam, bring inconvenience for the staff, influence the construction process, moreover, very probably cause the butt joint deviation, and then influence the steadiness of its connection, cause the potential safety hazard, reduce construction quality.
Therefore, the invention provides a butt joint device of a steel structure beam and a butt joint method thereof, which are used for solving the problems.
Disclosure of Invention
The invention aims to provide a butt joint device and a butt joint method for a steel structure beam, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a butt joint device of a steel structure beam comprises a steel beam, a calibration frame, a movable base plate, a support plate, a locking assembly and an auxiliary assembly;
a through groove penetrates through the middle position of the calibration frame, sliding grooves are symmetrically formed in the bottom end face of the inner side of the calibration frame, a sliding block is movably arranged in each sliding groove, the sliding block is integrally formed on one side of a movable base plate, the movable base plate is movably arranged at the bottom end of the inner side of the calibration frame, a first connecting spring is integrally formed at one end of each sliding block, and the other end of each first connecting spring is fixedly arranged in each sliding groove;
the calibration frame is symmetrically provided with movable grooves, two sides of each movable groove are symmetrically provided with limiting grooves, a support plate is movably arranged in each movable groove, two sides of each support plate are integrally formed and symmetrically provided with limiting strips, one end of each limiting strip is integrally formed and provided with a second connecting spring, the other end of each second connecting spring is fixedly arranged in each limiting groove, and one end of each support plate is integrally formed and provided with a fixing plate;
the calibration frame and the steel beam are fixedly connected through the arranged locking assembly, and the locking assembly is regulated and controlled through the arranged auxiliary assembly.
Preferably, the locking assembly comprises a first threaded rod, a handle, a fixing ring, a movable clamping block, a connecting strip, an anti-skid block, an arc extrusion chute, an internal thread locking ring and an auxiliary convex block, the first threaded rod penetrates through the threaded connection and is arranged in the support plate, one end of the first threaded rod is integrally formed with the handle, the fixing ring is fixedly arranged on the support plate and is arranged at the side position of the first threaded rod, the movable clamping block is movably arranged in the fixing ring at equal intervals, the connecting strip is integrally formed at one end of the movable clamping block, the anti-skid block is fixedly arranged at the end face of the other end at equal intervals, the movable clamping block is symmetrically provided with a first reset spring at the end connected with the connecting strip, the other end of the first reset spring is fixedly arranged in the fixing ring, one end of the connecting strip is movably arranged in the arc extrusion chute, the arc extrusion chute is arranged in the internal thread locking ring at equal intervals, the internal thread locking ring is in threaded connection with the outer side wall of the fixing ring, and auxiliary convex blocks are arranged on the outer side wall of the internal thread locking ring in an integrally formed equidistant mode.
Preferably, the arc-shaped extrusion chutes correspond to the connecting strips and the movable clamping blocks in arrangement positions and are arranged in the same number of groups, and three groups are arranged.
Preferably, the end part of the connecting strip movably arranged in the arc-shaped extrusion chute is arranged to be an arc-shaped surface.
Preferably, the auxiliary assembly includes the fixed body, movable rod, extrusion chute, second threaded rod, knob, supplementary spheroid, the fixed setting of fixed body symmetry is on the calibration frame to set up in one side of support plate, the activity is provided with the movable rod in the fixed body, one side of movable rod is provided with the extrusion chute, and the one end integrated into one piece of movable rod is provided with second reset spring, and the second reset spring other end is fixed to be set up in the fixed body, second threaded rod threaded connection sets up in the fixed body to second threaded rod one end integrated into one piece is provided with the knob, and the other end is fixed to be provided with supplementary spheroid.
Preferably, the movable rods correspond to the fixed plates in arrangement positions and are arranged in the same number of groups.
Preferably, the auxiliary ball corresponds to a position where the crush chute is provided, and the auxiliary ball is provided at a side position of the crush chute.
A butt joint method of a butt joint device of a steel structure beam comprises the following steps:
s1: firstly, placing the end parts of steel beams to be butted on two sides of a calibration frame until the end surfaces of the butted steel beams are contacted;
s2: the butted steel beams are positioned and locked through the arranged locking assemblies, so that the position deviation of the butted steel beams is avoided during subsequent welding and fixing work, and the butting work efficiency is improved;
s3: through setting up at auxiliary assembly again for the contact of butt joint girder steel terminal surface is inseparabler, improves its welded fastening butt joint quality, and then promotes holistic engineering construction quality.
Compared with the prior art, the invention has the beneficial effects that:
according to the butt joint device for the steel structure beam, due to the matching effect among the calibration frame, the locking assembly and the auxiliary assembly, when the steel beam is in butt joint, the butted steel beam can be well limited in position, the accuracy of the butt joint position of the steel beam is guaranteed, and moreover, the movable rod in the auxiliary assembly extrudes and regulates a fixing plate on the support plate, so that the end faces of the butted steel beam can be guaranteed to be in close contact with each other, gaps are prevented from being formed during welding and fixing, the butt joint and fixing work quality of the steel beam is improved, and the construction efficiency and the overall economic benefit are improved.
Drawings
FIG. 1 is a left side view of the alignment frame and steel beam structure of the present invention;
FIG. 2 is a right side view of the alignment frame and steel beam structure of the present invention;
FIG. 3 is an enlarged partial view of the structural connection of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the connection between the calibration frame and the movable pad structure according to the present invention;
FIG. 5 is a schematic view of the structural connection between the calibration frame and the locking assembly according to the present invention;
FIG. 6 is a schematic view showing the connection of the internal structure of the fixing ring in the locking assembly according to the present invention;
FIG. 7 is an enlarged partial view of the structural joint of FIG. 6 according to the present invention;
FIG. 8 is a schematic view of the structural connection of the auxiliary assembly of the present invention.
In the figure: the steel beam comprises a steel beam 1, a calibration frame 2, a sliding groove 3, a sliding block 4, a movable base plate 5, a first connecting spring 6, a movable groove 7, a carrier plate 8, a limiting strip 9, a second connecting spring 10, a fixing plate 11, a locking assembly 12, a first threaded rod 1201, a handle 1202, a fixing ring 1203, a movable clamping block 1204, a connecting strip 1205, an anti-slip bump 1206, an arc-shaped extrusion chute 1207, an internal threaded locking ring 1208, an auxiliary bump 1209, an auxiliary assembly 13, a fixing body 1301, a movable rod 1302, an extrusion chute 1303, a second threaded rod 1304, a knob 1305 and an auxiliary sphere 1306.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: the invention relates to a butt joint device of a steel structure beam, which comprises a steel beam 1, a calibration frame 2, a movable base plate 5, a support plate 8, a locking assembly 12 and an auxiliary assembly 13;
a through groove is arranged in the middle of the calibration frame 2 in a penetrating manner, sliding grooves 3 are symmetrically formed in the bottom end face of the inner side of the calibration frame 2, sliding blocks 4 are movably arranged in the sliding grooves 3, the sliding blocks 4 are integrally formed and arranged on one side of a movable base plate 5, the movable base plate 5 is movably arranged at the bottom end of the inner side of the calibration frame 2, a first connecting spring 6 is integrally formed at one end of each sliding block 4, and the other end of the first connecting spring 6 is fixedly arranged in the sliding grooves 3;
the calibration frame 2 is symmetrically provided with movable grooves 7, two sides of each movable groove 7 are symmetrically provided with limiting grooves, a support plate 8 is movably arranged in each movable groove 7, two sides of each support plate 8 are symmetrically provided with limiting strips 9 in an integrally formed mode, one end of each limiting strip 9 is integrally provided with a second connecting spring 10, the other end of each second connecting spring 10 is fixedly arranged in each limiting groove, and one end of each support plate 8 is integrally provided with a fixing plate 11;
the calibration frame 2 and the steel beam 1 are fixedly connected through the arranged locking assembly 12, and the locking assembly 12 is regulated and controlled through the arranged auxiliary assembly 13.
The locking assembly 12 here comprises a first threaded rod 1201, a handle 1202, a fixing ring 1203, a movable clamping block 1204, a connecting bar 1205, an anti-slip lug 1206, an arc extrusion chute 1207, an internal threaded locking ring 1208, and an auxiliary lug 1209, the first threaded rod 1201 is disposed in the carrier plate 8 through threaded connection, the handle 1202 is integrally formed at one end of the first threaded rod 1201, the fixing ring 1203 is fixedly disposed on the carrier plate 8 and is disposed at the side position of the first threaded rod 1201, the movable clamping block 1204 is movably disposed at equal intervals in the fixing ring 1203, the connecting bar 1205 is integrally formed at one end of the movable clamping block 1204, the anti-slip lug 1206 is fixedly disposed at equal intervals at the end surface of the other end, the end of the connecting bar 1205 movably disposed in the arc extrusion chute 1207 is set to be an arc surface, the movable clamping block 1204 is symmetrically disposed at the end connected with the connecting bar 1205, a first return spring is fixedly disposed in the fixing ring 1203, one end of the connecting bar 1205 is movably arranged in the arc-shaped extrusion chute 1207, the arc-shaped extrusion chute 1207 is equidistantly arranged in the internal thread locking ring 1208, the internal thread locking ring 1208 is threadedly arranged on the outer side wall of the fixing ring 1203, and the outer side wall of the internal thread locking ring 1208 is integrally formed with auxiliary protrusions 1209 equidistantly.
The auxiliary assembly 13 here comprises a fixed body 1301, a movable rod 1302, a squeezing chute 1303, a second threaded rod 1304, a knob 1305 and an auxiliary ball 1306, the fixed body 1301 is symmetrically fixed on the calibration frame 2, and is disposed at one side of the carrier plate 8, a movable rod 1302 is movably disposed in the fixed body 1301, here, the movable rod 1302 and the fixed plate 11 are arranged at the same number of sets corresponding to each other, one side of the movable rod 1302 is provided with a squeezing chute 1303, one end of the movable rod 1302 is integrally provided with a second return spring, the other end of the second return spring is fixedly arranged in the fixed body 1301, a second threaded rod 1304 is arranged in the fixed body 1301 in a threaded connection manner, and one end of the second threaded rod 1304 is integrally provided with a knob 1305, and the other end is fixedly provided with an auxiliary ball 1306, here, the auxiliary ball 1306 corresponds to the squeeze chute 1303 setting position, and the auxiliary ball 1306 is set at the side position of the squeeze chute 1303.
The actual operation process is as follows:
firstly, the end parts of steel beams to be butted are placed on two sides of a calibration frame 2 until the end surfaces of the butted steel beams are contacted, and then the butted steel beams are positioned and locked through a locking assembly 12, so that the position deviation of the butted steel beams is avoided during the subsequent welding and fixing work, and the butting work efficiency is improved; the process is specifically operated in that when the end surfaces of the butted steel beams are contacted, the first threaded rod 1201 is rotated through the handle 1202 to ensure that the first threaded rod 1201 extrudes the upper end of the steel beam 1, then the internal thread locking ring 1208 is rotated to ensure that the arc-shaped extrusion chute 1207 in the internal thread locking ring 1208 extrudes the connecting strip 1205, the connecting strip 1205 pushes the movable clamping block 1204 to clamp and lock the first threaded rod 1201, the anti-skidding lug 1206 is arranged at one end of the movable clamping block 1204 to improve the clamping and locking stability of the movable clamping block, the internal thread locking ring 1208 is screwed, then the rotating knob 1305 is arranged to drive the auxiliary ball 1306 at one end of the second threaded rod 1304 to enter the extrusion chute 1303 at one side of the movable rod 1302 to extrude the movable rod 1302, so that the movable rod 1302 pushes the fixing plate 11 on the carrier plate 8 to ensure that the trend that the carrier plate 8 moves towards the middle position of the calibration frame 2 is achieved, make the tip contact of both sides girder steel 1 inseparabler, can carry out welded fastening work after that, easy operation, convenient to use improves its welded fastening butt joint quality, and then promotes holistic engineering construction quality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a interfacing apparatus of steel construction roof beam which characterized in that: the device comprises a steel beam (1), a calibration frame (2), a movable base plate (5), a carrier plate (8), a locking assembly (12) and an auxiliary assembly (13);
a through groove penetrates through the middle position of the calibration frame (2), sliding grooves (3) are symmetrically formed in the bottom end face of the inner side of the calibration frame (2), a sliding block (4) is movably arranged in each sliding groove (3), the sliding block (4) is integrally formed and arranged on one side of a movable base plate (5), the movable base plate (5) is movably arranged at the bottom end of the inner side of the calibration frame (2), a first connecting spring (6) is integrally formed at one end of the sliding block (4), and the other end of the first connecting spring (6) is fixedly arranged in each sliding groove (3);
the calibration frame (2) is symmetrically provided with movable grooves (7), two sides of each movable groove (7) are symmetrically provided with limiting grooves, a carrier plate (8) is movably arranged in each movable groove (7), two sides of each carrier plate (8) are symmetrically provided with limiting strips (9) in an integrated forming mode, one ends of the limiting strips (9) are integrally provided with second connecting springs (10), the other ends of the second connecting springs (10) are fixedly arranged in the limiting grooves, and one ends of the carrier plates (8) are integrally provided with fixing plates (11);
the calibration frame (2) and the steel beam (1) are fixedly connected through the arranged locking assembly (12), and the locking assembly (12) is regulated and controlled through the arranged auxiliary assembly (13).
2. The butt joint device of the steel structure beam as claimed in claim 1, wherein: the locking assembly (12) comprises a first threaded rod (1201), a handle (1202), a fixing ring (1203), a movable clamping block (1204), a connecting strip (1205), an anti-skidding lug (1206), an arc extrusion chute (1207), an internal thread locking ring (1208) and an auxiliary lug (1209), wherein the first threaded rod (1201) penetrates through the threaded connection and is arranged in the carrier plate (8), the handle (1202) is integrally formed at one end of the first threaded rod (1201), the fixing ring (1203) is fixedly arranged on the carrier plate (8) and is arranged at the side position of the first threaded rod (1201), the movable clamping block (1204) is movably arranged in the fixing ring (1203) at equal intervals, the connecting strip (1205) is integrally formed at one end of the movable clamping block (1204), the anti-skidding lugs (1206) are fixedly arranged at equal intervals on the end surface at the other end of the movable clamping block (1204), and first return springs are symmetrically arranged at the end of the movable clamping block (1204) connected with the connecting strip (1205), the other end of the first reset spring is fixedly arranged in a fixing ring (1203), one end of the connecting strip (1205) is movably arranged in an arc-shaped extrusion chute (1207), the arc-shaped extrusion chute (1207) is arranged in an inner threaded locking ring (1208) in an equal distance mode, the inner threaded locking ring (1208) is connected with the outer side wall of the fixing ring (1203) in a threaded mode, and auxiliary protruding blocks (1209) are arranged on the outer side wall of the inner threaded locking ring (1208) in an integrally formed equal distance mode.
3. The butt joint device of the steel structure beam as claimed in claim 2, wherein: the arc-shaped extrusion chute (1207) corresponds to the connecting strip (1205) and the movable clamping block (1204) in arrangement position, and is provided with three groups with the same number.
4. The butt joint device of the steel structure beam as claimed in claim 3, wherein: the end part of the connecting bar (1205) movably arranged in the arc-shaped extrusion chute (1207) is set to be an arc-shaped surface.
5. The butt joint device of the steel structure beam as claimed in claim 1, wherein: the auxiliary assembly (13) comprises a fixed body (1301), a movable rod (1302), an extrusion chute (1303), a second threaded rod (1304), a knob (1305) and an auxiliary ball body (1306), wherein the fixed body (1301) is symmetrically and fixedly arranged on the calibration frame (2) and is arranged on one side of the carrier plate (8), the movable rod (1302) is movably arranged in the fixed body (1301), the extrusion chute (1303) is arranged on one side of the movable rod (1302), a second return spring is integrally formed at one end of the movable rod (1302), the other end of the second return spring is fixedly arranged in the fixed body (1301), the second threaded rod (1304) is connected with the fixed body (1301) in a threaded manner, the knob (1305) is integrally formed at one end of the second threaded rod (1304), and the auxiliary ball body (1306) is fixedly arranged at the other end of the second threaded rod.
6. The butt joint device of the steel structure beam as claimed in claim 5, wherein: the movable rods (1302) correspond to the fixed plates (11) in arrangement position and are arranged in the same number.
7. The butt joint device of the steel structure beam as claimed in claim 5, wherein: the auxiliary ball 1306 corresponds to a position where the squeeze chute 1303 is provided, and the auxiliary ball 1306 is provided at an edge side position of the squeeze chute 1303.
8. A method of butting devices of steel structure beams according to any one of claims 1 to 7, wherein the method comprises the following steps:
s1: firstly, placing the end parts of steel beams to be butted at two sides of a calibration frame (2) until the end surfaces of the butted steel beams are contacted;
s2: then, the butted steel beams are positioned and locked through the arranged locking assembly (12), so that the position deviation of the butted steel beams is avoided during the subsequent welding and fixing work, and the butting work efficiency is improved;
s3: through setting up at auxiliary assembly (13) again for the contact of butt joint girder steel terminal surface is inseparabler, improves its welded fastening butt joint quality, and then promotes holistic engineering construction quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210337597.3A CN114515932B (en) | 2022-04-01 | 2022-04-01 | Butt joint device and butt joint method for steel structure beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210337597.3A CN114515932B (en) | 2022-04-01 | 2022-04-01 | Butt joint device and butt joint method for steel structure beams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114515932A true CN114515932A (en) | 2022-05-20 |
| CN114515932B CN114515932B (en) | 2023-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210337597.3A Active CN114515932B (en) | 2022-04-01 | 2022-04-01 | Butt joint device and butt joint method for steel structure beams |
Country Status (1)
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|---|---|
| CN (1) | CN114515932B (en) |
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| CN213497867U (en) * | 2020-09-01 | 2021-06-22 | 中天博运(天津)集团有限公司 | Rapid pressing device for mechanical manufacturing equipment |
| CN215091633U (en) * | 2021-04-08 | 2021-12-10 | 无锡市硕威智能焊接装备有限公司 | Welding fixture with good fixing effect |
| CN113787184A (en) * | 2021-09-14 | 2021-12-14 | 杨致利 | Clamping mechanism and casting machine using same |
| CN215200362U (en) * | 2021-02-24 | 2021-12-17 | 昆山华益斯精密机械有限公司 | Metal accessories welding auxiliary fixtures |
| CN113818437A (en) * | 2021-11-03 | 2021-12-21 | 中建八局第二建设有限公司 | Anti-floating anchor rod tensioning equipment |
| CN215699195U (en) * | 2021-06-08 | 2022-02-01 | 安徽隆兴智能钢结构科技有限公司 | H shaped steel butt joint auxiliary device |
| WO2022027789A1 (en) * | 2020-08-03 | 2022-02-10 | 苏州艾铭森科技有限公司 | Infrared thermal imager having good stabilizing effect |
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| JPH08174237A (en) * | 1994-12-28 | 1996-07-09 | Sukematsu Iwashita | Reinforcing bar clamping device of pressure welding machine |
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| Publication number | Publication date |
|---|---|
| CN114515932B (en) | 2023-11-17 |
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