CN114635504B - Assembled steel structure frame fast-assembling structure based on archaize building and installation method thereof - Google Patents
Assembled steel structure frame fast-assembling structure based on archaize building and installation method thereof Download PDFInfo
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- CN114635504B CN114635504B CN202210388583.4A CN202210388583A CN114635504B CN 114635504 B CN114635504 B CN 114635504B CN 202210388583 A CN202210388583 A CN 202210388583A CN 114635504 B CN114635504 B CN 114635504B
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- upright post
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2439—Adjustable connections, e.g. using elongated slots or threaded adjustment elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2448—Connections between open section profiles
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses an assembled steel structure frame fast-assembling structure based on an archaize building and an installation method thereof, wherein the assembled steel structure frame fast-assembling structure comprises a beam and an upright post, the beam and the upright post are fixedly connected through fast-assembling connecting pieces, the fast-assembling connecting pieces comprise a first connecting piece for fixing one beam and one upright post and a second connecting piece for fixing two beams and one upright post, and the invention relates to the technical field of steel structure frames. According to the assembled steel structure frame fast-assembling structure based on the archaize building and the installation method thereof, the ends of the cross beam and the upright post can be fixed by arranging the first connecting piece, the connecting hook block can be used for limiting the direction, the two first bolts are used for limiting the horizontal direction, the pressing block and the pull shaft can be matched for locking longitudinally, each structure is only required to be simply clamped and inserted during field installation, the two first bolts are used for fixing, even nuts are not required, the firmer fixing effect can be achieved, and the installation is rapid and convenient.
Description
Technical Field
The invention relates to the technical field of steel structure frames, in particular to an assembled steel structure frame fast-assembling structure based on an archaize building and an installing method thereof.
Background
The assembled steel structure building refers to an assembled building in which a structural system of the building is composed of steel (structural) members. The steel structure frame is mainly made of steel, and is one of main building structure types. The strength is high, the dead weight is light, the rigidity is high, so the building is particularly suitable for building large-span and super-high and super-heavy buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer, and is most in line with the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly, and can bear dynamic load well; the disadvantage is poor fire and corrosion resistance.
Many prior archaize constructions are also built by using assembled steel structure frames, compared with wooden buildings, the prior archaize constructions are firmer, and the steel structures are generally fixed by bolts or directly welded, so that the problems that the steel structures cannot be disassembled and the strength can be greatly reduced after cracking exist in the welding and fixing, therefore, the prior archaize constructions are generally fixed by matching with bolts, but for some section steels such as I-steel, the fixing between the ends of the steel structures is often carried out due to the fact that the large-area plane is not contacted with the large-area plane, the bolts are difficult to directly fix, the auxiliary steel frame is possibly required to be used for increasing the mounting surface, but the prior archaize constructions are required to be bidirectionally fixed, more bolts are required, the time and the labor are consumed in actual mounting, the mounting efficiency is low, the problem that the mounting is not compact due to bolt hole errors easily occurs, and the mounting firmness is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an assembled steel structure frame fast-assembling structure based on an archaize building and an installing method thereof, which solve the problems that more bolts are usually needed for fixing the end parts of the steel structure, time and labor are consumed during actual installation, the installing efficiency is low, and the installation is not tight due to bolt hole errors and the installation firmness is influenced easily.
In order to achieve the above purpose, the invention is realized by the following technical scheme: assembled steel construction frame fast-assembling structure based on archaize building, including crossbeam and stand, through fast-assembling connecting piece fixed connection between crossbeam and the stand, the fast-assembling connecting piece is including the first connecting piece of a fixed crossbeam and a stand and the second connecting piece of two fixed crossbeams and a stand, the contained angle department of stand and crossbeam and contained angle department of crossbeam all pass through supporting connection piece fixed connection.
The first connecting piece is including connecting the hook piece, the logical groove that supplies the hook piece side to run through has all been seted up to the bottom of crossbeam tip and the both sides that are located middle perpendicular steel, the inboard of crossbeam just is located the hook piece and runs through to the inside one side of crossbeam and be provided with the wedge, and the top crimping of wedge has last briquetting, the bottom crimping of connecting the hook piece has down the briquetting, and through first bolt fixed connection between crossbeam bottom, the hook piece bottom, wedge, go up briquetting and the briquetting down.
The bottom of the connecting hook block is provided with a first limit groove with an inclined surface at the top, the front side and the rear side of the lower pressing block are attached to the side surfaces of the first limit groove, the top of the lower pressing block is provided with an inclined surface matched with the inclined surface at the top of the first limit groove, the center of the lower pressing block is provided with a screw hole in threaded connection with the first bolt, one side of the lower pressing block, facing the center of the upright post, is provided with a round hole, a pull shaft is inserted between the round holes of the lower pressing block, and an adjustable jack matched with the pull shaft is formed in the middle vertical plate at the end part of the upright post.
The clamping groove is formed in the side face of the inner portion of the cross beam, the inclined opening is formed in the top of the clamping groove, the oblique angle matched with the inclined opening is formed in the top of one side of the wedge block, the second limiting groove with the bottom being an inclined plane is formed in the top of the wedge block, the front side and the rear side of the upper pressing block are attached to the side face of the second limiting groove, the inclined plane matched with the inclined plane of the bottom of the second limiting groove is formed in the top of the upper pressing block, the smooth hole matched with the first bolt is formed in the centers of the connecting hook block, the upper pressing block and the wedge block, and the first bolt can move left and right in the smooth hole of the wedge block.
Preferably, a rubber pad is stuck on one side of the connecting hook block, which is close to the middle vertical plate of the cross beam and the upright post, the two sides of the connecting hook block, which are positioned on the inner part of the upright post, are fixedly connected with U-shaped elastic positioning steel sheets, and the side surfaces of the U-shaped elastic positioning steel sheets are tightly pressed with the two side surfaces of the inner groove of the upright post.
Preferably, when two beam ends interconnect, both tip are offered to 45 angle inclined planes, the second connecting piece includes two inserted posts that run through two beam bottoms, two the bottom of beam end just is located the center riser and deviates from one side offered the round pin post hole with inserted post looks adaptation, two through connecting steel sheet fixed connection between the top of inserted post.
Preferably, the inside of inserted post bottom transversely has seted up the through-hole, and the inside threaded connection of through-hole has the ladder bolt, the optical axis section diameter of ladder bolt is greater than the width of through-hole normal condition, and the double-screw bolt section diameter of ladder bolt is less than the width of through-hole normal condition, the tip screw thread fastening of ladder bolt double-screw bolt section has the nut.
Preferably, the two ends of the beam center vertical plates, which are close to each other, are provided with notches, the side surfaces of the connecting steel plates are integrally processed with dovetail support plates, and the dovetail support plates are clamped between the two side center vertical plates and the notches.
Preferably, the support connecting piece comprises a trapezoid outer frame, two inclined planes of the trapezoid outer frame are perpendicular, an interlayer is arranged in the trapezoid outer frame, front and rear sides of two sides of the trapezoid outer frame are connected with the side edges of the cross beam or the upright post in a penetrating mode through flat pins, the front and rear sides of the trapezoid outer frame are connected with the side edges of the cross beam or the upright post in a penetrating mode through second bolts which penetrate through the trapezoid outer frame fixedly between one ends of the trapezoid outer frame, pull rods are sleeved at two ends of the second bolts respectively, four pull rods are connected between one ends of the pull rods in a rotating mode through threaded blocks, hexagonal adjusting bolts in threaded connection with the inner surfaces of the threaded blocks are connected in a rotating mode, positioning seats outside the hexagonal adjusting bolts are sleeved at the right lower corners of the inside of the trapezoid outer frame in a fixedly connected mode, and the heads of the hexagonal adjusting bolts can be locked with the positioning seats through limiting sleeves.
Preferably, the front and back sides of the thread block are all provided with rotating shafts which penetrate through the outer side of the trapezoid outer frame and are rotationally connected with the end parts of the pull rods, the front and back sides of the trapezoid outer frame are all provided with inclined 45-degree sliding grooves which are matched with the rotating shafts and are parallel to the hexagonal adjusting bolts, and the front and back sides of the trapezoid outer frame are also provided with short flat grooves which are in sliding connection with the second bolts.
Preferably, the hexagonal adjusting bolt comprises a screw rod and a hexagonal nut fixedly connected with one end of the screw rod, concave holes are formed in all sides of the hexagonal nut, a hexagonal hole matched with the hexagonal nut is formed in the limiting sleeve, an anti-falling glue block corresponding to the concave holes is fixedly connected to the inner surface of the hexagonal hole, protruding teeth are uniformly formed in the outer portion of the limiting sleeve, and tooth grooves matched with the limiting sleeve and the protruding teeth are uniformly formed in the right side of the positioning seat.
The invention also discloses an installation method of the assembled steel structure frame fast-assembling structure based on the archaize building, which comprises the following steps:
step one: when one cross beam and one stand end are vertically fixed, two connecting hook blocks penetrate through grooves formed in the bottom of the cross beam in advance from the bottom, then the end of the cross beam is lapped on the top of the stand, two sides of a U-shaped elastic positioning steel sheet are clamped on the inner side of the stand, a pull shaft penetrates through holes of a vertical plate in the middle of the stand, upper and lower press blocks are sleeved at two ends of the pull shaft, wedge blocks are arranged at the bottoms of two sides of an inner cavity of the cross beam, upper press blocks are arranged on the wedge blocks, then first bolts are screwed tightly after the first bolts penetrate through the bottoms of the upper press blocks, the wedge blocks, the cross beam and the connecting hook blocks, the first bolts are screwed tightly with the lower press blocks, the upper press blocks are pulled up with the lower press blocks, the wedge blocks and the connecting hook blocks are tightly pressed towards a middle vertical plate, and simultaneously, when the upper press blocks are in inclined contact with the second limiting grooves, the upper press blocks are separated towards two sides, and are tightly attached to one side of bolt holes at the bottom of the cross beam;
step two: when the two cross beams and the end part of the upright post are vertically fixed, the end faces of the two cross beams are butted, so that the middle vertical plate of the two cross beams is buckled with the dovetail support plate of the second connecting piece, then a connecting steel plate is downwards slipped to enable pin holes at the bottoms of the two cross beams of the inserted post, then the two cross beams are lapped on the top end of the upright post, then a step bolt is used for penetrating through the through holes of the inserted post and the middle vertical plate of the upright post from the side face, and a nut is used for screwing the step bolt at the other end, and when the step bolt is inserted, the optical axis section of the step bolt is used for expanding the inserted post to expand and lock the bottom of the cross beam, so that the fixation can be completed;
step three: when two crossbeam tip vertical fixation or a crossbeam and a stand tip vertical fixation, laminating the trapezoidal frame of support connecting piece inboard right angle corner, run through trapezoidal frame and crossbeam or stand with the flat pin in both sides limit, then with the flat pin that corresponds around with the pull rod end connection of same side with the second bolt, screw up hexagonal adjusting bolt afterwards, to keeping away from the direction pulling thread block at turning, make it support tight flat pin through the pull rod, utilize reaction force to support trapezoidal frame tightly at the turning, can accomplish fixedly.
Preferably, in the first step, when the first bolt is screwed, the lower pressing block is required to be kept to be inserted into the first limiting groove at the bottom of the connecting hook block, and the lower pressing block is limited by the first limiting groove to prevent the lower pressing block from rotating.
Advantageous effects
The invention provides an assembled steel structure frame fast-assembling structure based on an archaize building and an installing method thereof. Compared with the prior art, the method has the following beneficial effects:
(1) According to the assembled steel structure frame quick-assembly structure based on the archaize building and the installation method thereof, the ends of the cross beam and the upright post can be fixed by arranging the first connecting piece, the connecting hook block can be used for limiting the direction, the two first bolts are used for limiting the horizontal direction, the pressing block and the pull shaft can be matched for locking longitudinally, each structure is simply clamped and inserted during field installation, the two first bolts are used for fixing, even nuts are not needed, a firm fixing effect can be achieved, the installation is rapid and convenient, and the installation efficiency is effectively improved.
(2) According to the assembled steel structure frame fast-assembling structure based on the archaize building and the installation method thereof, through setting inclined plane matching on each structure and locking by bolts, sliding in a small range is carried out, so that the structures are connected more tightly, all directions between the cross beam and the upright post are tightly pressed and fixed, and the problem that the installation is inconvenient or unstable due to the fact that bolt holes with small amplitude are offset or bolt holes are large can be adapted.
(3) According to the assembled steel structure frame fast-assembling structure based on the archaize building and the installation method thereof, two cross beams can be installed at the end part of one upright post at the same time through the second connecting piece, the three can be fixed only by simple longitudinal insertion and two bolts, the installation is simple and quick, the dovetail support plate can also support the inner sides of the two cross beams, the inserted posts arranged in a hollow mode are matched with the step bolts, the effect of the expansion bolts can be achieved, longitudinal tensioning can be achieved under the condition of horizontal tightening, and the fixing effect is better.
(4) According to the assembled steel structure frame fast-assembling structure based on the archaize building and the installation method thereof, the supporting connecting piece is arranged at the right-angle corner of the steel structure, so that the steel structure corner can be subjected to triangular support, the frame is firmer, the connection between the cross beam and the upright post and the connection between the cross beam and the cross beam can be adapted, the universality is strong, and secondly, the adjustable tightening structure can solve the problem that the installation is not fit due to the deviation of the bolt hole of the existing oblique angle supporting structure, and the installation firmness is ensured.
Drawings
FIG. 1 is a schematic view of the installation of a first connector and a support connector according to the present invention;
FIG. 2 is a cross-sectional view of a first connector of the present invention;
FIG. 3 is a cross-sectional view of the connecting hook block of the present invention;
FIG. 4 is a perspective view of an upper press block and a lower press block of the present invention;
FIG. 5 is a perspective view of a wedge block of the present invention;
FIG. 6 is a schematic view of the installation of a second connector according to the present invention;
FIG. 7 is a schematic view of the installation of the post and step bolt of the present invention;
FIG. 8 is a perspective view of a second connector of the present invention;
FIG. 9 is a schematic view of the installation of a support connector of the present invention connecting two beams;
FIG. 10 is a cross-sectional view of a support link of the present invention;
fig. 11 is a side view of the support link of the present invention.
In the figure: 1. a cross beam; 11. pin holes; 12. a notch; 2. a column; 3. a second connector; 31. inserting a column; 32. connecting steel plates; 33. a through hole; 34. a step bolt; 35. a dovetail support plate; 4. a support connection; 41. a trapezoid outer frame; 42. a cotter pin; 43. a second bolt; 44. a pull rod; 45. a screw block; 46. a hexagonal adjusting bolt; 461. a screw; 462. a hexagonal nut; 463. concave holes; 47. a positioning seat; 471. tooth slots; 48. a limit sleeve; 481. hexagonal holes; 482. an anti-falling glue block; 483. convex teeth; 49. a chute inclined by 45 degrees; 410. a short flat groove; 5. a first connector; 51. a connecting hook block; 511. a first limit groove; 512. a clamping groove; 513. a bevel opening; 514. rubber cushion; 515. u-like elastic positioning steel sheet; 52. wedge blocks; 521. bevel angle; 522. the second limit groove; 53. pressing into blocks; 54. pressing the block; 541. a screw hole; 542. a round hole; 55. a first bolt; 56. and (5) pulling the shaft.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: assembled steel construction frame fast-assembling structure based on archaize building, including crossbeam 1 and stand 2, through fast-assembling connecting piece fixed connection between crossbeam 1 and the stand 2, the fast-assembling connecting piece is including fixed a crossbeam 1 and a stand 2's first connecting piece 5 and fixed two crossbeams 1 and a stand 2's second connecting piece 3, and the contained angle department of stand 2 and crossbeam 1's contained angle department all passes through support connecting piece 4 fixed connection.
The first connecting piece 5 includes the connection hook piece 51, the bottom of crossbeam 1 tip just is located the both sides of middle perpendicular steel and has all been offered the logical groove that supplies connection hook piece 51 side to run through, the inboard of crossbeam 1 just is located the connection hook piece 51 and runs through to the inside one side of crossbeam 1 and be provided with wedge 52, and the top crimping of wedge 52 has last briquetting 53, the bottom crimping of connection hook piece 51 has down briquetting 54, and through first bolt 55 fixed connection between crossbeam 1 bottom, connection hook piece 51 bottom, wedge 52, go up briquetting 53 and the briquetting 54 down.
The bottom of connecting hook piece 51 has been seted up the first spacing groove 511 that the top is the inclined plane, laminate between the front and back both sides of lower briquetting 54 and the first spacing groove 511 side, and lower briquetting 54 top has been seted up with the inclined plane of first spacing groove 511 top inclined plane looks adaptation, lower briquetting 54's center has been seted up with first bolt 55 threaded connection's screw 541, lower briquetting 54 has been seted up round hole 542 towards one side in stand 2 center, peg graft between the round hole 542 of two lower briquetting 54 has pull shaft 56, and the adjustable jack of the inside and pull shaft 56 looks adaptation of having seted up of middle riser of stand 2 tip. Through setting up first connecting piece 5, can fix the tip of crossbeam 1 and stand 2, and utilize the connecting hook piece 51 can carry out the spacing of direction, utilize two first bolts 55 when carrying out the horizontal direction spacing, cooperation briquetting 54 and pull shaft 56 can also carry out fore-and-aft locking down, only need carry out simple block grafting with each structure during on-the-spot installation, and with two first bolts 55 fixed can, need not even to use the nut, can reach more firm fixed effect, the installation is quick convenient, effectively improved the installation effectiveness.
The clamping groove 512 is formed in the side surface of the inner part of the cross beam 1, the inclined opening 513 is formed in the top of the clamping groove 512, the inclined angle 521 matched with the inclined opening 513 is formed in the top of one side of the wedge block 52, the inclined angle 521 is in contact with the inclined opening 513, the wedge block 52 has a trend of pulling up the connecting hook block 51 when extruding the connecting hook block 51, the second limiting groove 522 with the inclined surface is formed in the top of the wedge block 52, the front side and the rear side of the upper pressing block 53 are attached to the side surface of the second limiting groove 522, the inclined surface matched with the inclined surface of the bottom of the second limiting groove 522 is formed in the top of the upper pressing block 53, smooth holes matched with the first bolts 55 are formed in the centers of the connecting hook block 51, the upper pressing block 53 and the wedge block 52, the first bolts 55 can move left and right in the smooth holes of the wedge block 52, the side, which is close to the cross beam 1 and the middle plate of the upright post 2, the two sides of the connecting hook block 51, which are positioned on the inner part of the upright post 2, are fixedly connected with the U-shaped elastic positioning steel sheet, and the side surfaces of the U-shaped elastic positioning steel sheet 515, and the pressing surfaces of the upright post 2 are pressed against the side surfaces of the upright post 2. Through setting up the inclined plane cooperation with each structural, accessible bolt locking carries out the slip of a small circle, makes to connect between each structure inseparabler, and then compresses tightly the fixed that each direction is inseparable between crossbeam 1 and stand 2, adaptable small-amplitude bolt hole position offset or bolt hole are great, lead to the inconvenient or insecure problem of installation.
Referring to fig. 6-8, when the ends of the two beams 1 are connected with each other, the ends of the two beams are both provided with 45 ° inclined planes, the second connecting piece 3 includes two posts 31 penetrating the bottoms of the two beams 1, the bottoms of the ends of the two beams 1 and the side of the center riser facing away from each other are provided with pin holes 11 matching the posts 31, the top ends of the two posts 31 are fixedly connected by connecting steel plates 32, the bottom ends of the posts 31 are internally and transversely provided with through holes 33, the inner threads of the through holes 33 are connected with stepped bolts 34, the diameter of the optical axis section of the stepped bolts 34 is larger than the normal state width of the through holes 33, the diameter of the stud sections of the stepped bolts 34 is smaller than the normal state width of the through holes 33, nuts are fastened at the end threads of the stud sections of the stepped bolts 34, the ends of the center risers of the two beams 1 are provided with notches 12 at the ends close to each other, the side surfaces of the connecting steel plates 32 are integrally provided with dovetail support plates 35, and the dovetail support plates 35 are clamped between the center risers and the notches 12. Through setting up second connecting piece 3 can install two crossbeams 1 simultaneously at the tip of an upright 2, only need the fixed of three can be accomplished to simple vertical grafting and last two bolts, and the installation is simple quick, and wherein dovetailed support plate 35 can also support the inboard of two crossbeams 1, and the inserted column 31 cooperation ladder bolt 34 of cavity setting can reach expansion bolts's effect, can realize vertical tensioning under the circumstances of horizontal tightening, and fixed effect is better.
Referring to fig. 1, 9-11, the support connecting member 4 comprises a trapezoid outer frame 41, wherein inclined planes at two sides of the trapezoid outer frame 41 are vertical, an interlayer is arranged in the trapezoid outer frame 41, front and rear sides of two sides of the trapezoid outer frame 41 can be connected with the side edges of the cross beam 1 or the upright post 2 through flat pins 42, front and rear groups of flat pins 42 penetrate to one end of the inner side of the trapezoid outer frame 41 and are fixedly connected through second bolts 43 penetrating the trapezoid outer frame 41, pull rods 44 are sleeved at two ends of the second bolts 43, one ends of the four pull rods 44 are rotationally connected with the inner side of the trapezoid outer frame 41 through threaded blocks 45, a hexagonal adjusting bolt 46 in threaded connection with the inner surface of the threaded blocks 45 is rotationally connected with a positioning seat 47 sleeved outside the hexagonal adjusting bolt 46, the head of the hexagonal adjusting bolt 46 can be locked with the positioning seat 47 through a limiting sleeve 48, the front and back sides of the thread block 45 are respectively provided with a rotating shaft penetrating to the outer side of the trapezoid outer frame 41 and rotationally connected with the end part of the pull rod 44, the front and back sides of the trapezoid outer frame 41 are respectively provided with an inclined 45-degree sliding groove 49 which is matched with the rotating shaft and is parallel to the hexagonal adjusting bolt 46, the front and back sides of the trapezoid outer frame 41 are also provided with a short flat groove 410 which is in sliding connection with the second bolt 43, the hexagonal adjusting bolt 46 comprises a screw 461 and a hexagonal nut 462 fixedly connected with one end of the screw, each surface of the hexagonal nut 462 is provided with a concave hole 463, the inside of the limiting sleeve 48 is provided with a hexagonal hole 481 which is matched with the hexagonal nut 462, the inner surface of the hexagonal hole 481 is fixedly connected with an anti-falling rubber block 482 which corresponds to the concave hole 463, the outside of the limiting sleeve 48 is uniformly provided with a convex tooth 483, and the right side of the positioning seat 47 is uniformly provided with a tooth groove 471 which is matched with the limiting sleeve 48 and the convex tooth 483. Through setting up support connection 4 in the right angle corner of steel construction, can carry out the triangle to the steel construction turning and support, make the frame more firm, and adaptable crossbeam 1 and the connection between stand 2 and crossbeam 1 and the crossbeam 1, the commonality is strong, secondly, adjustable tightening structure, can solve current oblique angle bearing structure bolt hole beat and lead to the problem of installation not laminating, has guaranteed the installation fastness.
The invention also discloses an installation method of the assembled steel structure frame fast-assembling structure based on the archaize building, which comprises the following steps:
step one: when the ends of the cross beam 1 and the upright post 2 are vertically fixed, two connecting hook blocks 51 penetrate through grooves formed in the bottom of the cross beam 1 in advance from the bottom, then the end of the cross beam 1 is lapped at the top end of the upright post 2, two sides of a U-shaped elastic positioning steel sheet 515 are clamped on the inner side of the upright post 2, a pull shaft 56 penetrates through holes of a vertical plate in the middle of the upright post 2, upper and lower pressing blocks 54 are sleeved at two ends of the pull shaft 56, a wedge block 52 is placed at the bottoms of two sides of an inner cavity of the cross beam 1, an upper pressing block 53 is placed on the wedge block 52, then a first bolt 55 penetrates through the upper pressing block 53, the wedge block 52, the cross beam 1 and the bottoms of the connecting hook blocks 51, and then the first bolt 55 can be screwed (when the first bolt 55 is screwed, the lower pressing block 54 is required to be inserted into a first limiting groove 511 at the bottom of the connecting hook block 51, the lower pressing block 54 is limited to be prevented from rotating by the first limiting groove 511), the first bolt 55 is screwed with the lower pressing block 54, the upper pressing block 53 is pulled up with the lower pressing block 54, the wedge block 52 is further pressed towards the middle vertical plate, the upper pressing block 52 is simultaneously, the upper pressing block 53 is locked with the upper pressing block 53, the lower pressing block 53 is pulled up by the upper pressing block 53, and the upper pressing block 53 is contacted with the lower pressing block 53 at the first limiting groove and the lower pressing block 53 is contacted with the first limiting groove 511, and the lower pressing block is contacted with the first groove at the side of the lower groove 511, and the lower pressing groove is separated from the lower pressing groove is contacted with the lower groove by the first side of the first groove;
step two: when the two cross beams 1 and the end part of one upright post 2 are vertically fixed, the end surfaces of the two cross beams 1 are butted, so that the middle vertical plate of the two cross beams is buckled with the dovetail supporting plate 35 of the second connecting piece 3, then the connecting steel plate 32 is downwards slid to enable the pin holes 11 at the bottoms of the two cross beams 1 of the inserted post 31, then the two cross beams 1 are lapped on the top end of the upright post 2, then the stepped bolt 34 is used for penetrating the through holes 33 of the inserted post 31 and the middle vertical plate of the upright post 2 from the side surface, the stepped bolt 34 is screwed at the other end by using a nut, and when the stepped bolt 34 is inserted, the optical axis section of the stepped bolt is used for expanding the inserted post 31, so that the inserted post 31 is expanded, the bottom of the cross beam 1 is locked, and the fixation can be completed;
step three: when the ends of the two cross beams 1 are vertically fixed or the ends of the cross beam 1 and the upright post 2 are vertically fixed, the trapezoid outer frame 41 of the supporting connecting piece 4 is attached to the right-angle corner on the inner side, the trapezoid outer frame 41 and the cross beam 1 or the upright post 2 are penetrated through the two sides by the flat pins 42, then the flat pins 42 corresponding to the front side and the back side are connected with the end parts of the pull rod 44 on the same side by the second bolts 43, then the hexagonal adjusting bolts 46 are screwed, the threaded blocks 45 are pulled in the direction away from the corner, the flat pins 42 are abutted through the pull rod 44, and the trapezoid outer frame 41 is abutted to the corner by the reaction force, so that the fixing can be completed.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Assembled steel construction frame fast-assembling structure based on archaize building, including crossbeam (1) and stand (2), through fast-assembling connecting piece fixed connection, its characterized in that between crossbeam (1) and stand (2): the quick-assembly connecting piece comprises a first connecting piece (5) for fixing one cross beam (1) and one upright post (2) and a second connecting piece (3) for fixing the two cross beams (1) and one upright post (2), wherein the included angle between the upright post (2) and the cross beam (1) and the included angle between the cross beam (1) and the cross beam (1) are fixedly connected through a supporting connecting piece (4);
the first connecting piece (5) comprises a connecting hook block (51), through grooves for allowing the side edges of the connecting hook block (51) to penetrate are formed in the bottom of the end part of the cross beam (1) and located on the two sides of the middle vertical steel, wedge-shaped blocks (52) are arranged on the inner side of the cross beam (1) and located on one side, penetrating through the cross beam (1), of the connecting hook block (51), upper pressing blocks (53) are pressed on the tops of the wedge-shaped blocks (52), lower pressing blocks (54) are pressed on the bottoms of the connecting hook block (51), and the bottoms of the cross beam (1), the bottoms of the connecting hook block (51), the wedge-shaped blocks (52), the upper pressing blocks (53) and the lower pressing blocks (54) are fixedly connected through first bolts (55);
the bottom of the connecting hook block (51) is provided with a first limit groove (511) with an inclined surface at the top, the front side and the rear side of the lower pressing block (54) are attached to the side surface of the first limit groove (511), the top of the lower pressing block (54) is provided with an inclined surface matched with the inclined surface at the top of the first limit groove (511), the center of the lower pressing block (54) is provided with a screw hole (541) in threaded connection with a first bolt (55), one side of the lower pressing block (54) facing the center of the upright post (2) is provided with a round hole (542), a pull shaft (56) is inserted between the round holes (542) of the two lower pressing blocks (54), and an adjustable jack matched with the pull shaft (56) is formed in the middle vertical plate at the end part of the upright post (2);
the connecting hook block (51) penetrates through the side face of the inner part of the cross beam (1) to form a clamping groove (512), the top of the clamping groove (512) is provided with a bevel (513), the top of one side of the wedge block (52) is provided with an oblique angle (521) matched with the bevel (513), the top of the wedge block (52) is provided with a second limit groove (522) with the bottom being an oblique plane, the front side and the rear side of the upper pressing block (53) are attached to the side face of the second limit groove (522), the top of the upper pressing block (53) is provided with an oblique plane matched with the bottom oblique plane of the second limit groove (522), the centers of the connecting hook block (51), the upper pressing block (53) and the wedge block (52) are provided with smooth holes matched with the first bolts (55), and the first bolts (55) can move left and right in the smooth holes of the wedge block (52);
two during crossbeam (1) tip interconnect, 45 angle inclined planes are all offered to both tip, second connecting piece (3) are including two inserted posts (31) that run through two crossbeam (1) bottoms, two the bottom of crossbeam (1) tip just is located the center riser and has seted up pin hole (11) with inserted post (31) looks adaptation mutually, two through connecting steel sheet (32) fixed connection between the top of inserted post (31), through hole (33) have transversely been seted up to the inside of inserted post (31) bottom, and through hole (33) internal thread connection has ladder bolt (34), the optical axis section diameter of ladder bolt (34) is greater than the width of through hole (33) normal condition, and the double-screw bolt section diameter of ladder bolt (34) is less than the width of through hole (33) normal condition, the tip screw thread fastening of ladder bolt (34) double-screw bolt section has the nut.
2. The assembled steel structure frame fast-assembling structure based on archaize building according to claim 1, which is characterized in that: rubber pads (514) are adhered to one side, close to the middle vertical plate of the cross beam (1) and the upright post (2), of the connecting hook block (51), U-shaped elastic positioning steel sheets (515) are fixedly connected to two sides of the inner portion of the upright post (2), and the side faces of the U-shaped elastic positioning steel sheets (515) are tightly pressed with two side faces of the inner groove of the upright post (2).
3. The assembled steel structure frame fast-assembling structure based on archaize building according to claim 1, which is characterized in that: the two ends of the central vertical plates of the cross beam (1) close to each other are provided with notches (12), the side surfaces of the connecting steel plates (32) are integrally processed with dovetail support plates (35), and the dovetail support plates (35) are clamped between the central vertical plates on two sides and the notches (12).
4. The assembled steel structure frame fast-assembling structure based on archaize building according to claim 1, which is characterized in that: the support connecting piece (4) comprises a trapezoid outer frame (41), two inclined planes on two sides of the trapezoid outer frame (41) are perpendicular, an interlayer is arranged inside the trapezoid outer frame (41), two sides of the trapezoid outer frame (41) are connected with the side edges of a cross beam (1) or a stand column (2) in a penetrating mode through flat pins (42), the flat pins (42) penetrate through a second bolt (43) fixedly connected with one end of the inner side of the trapezoid outer frame (41) and are fixedly connected with one end of the inner side of the trapezoid outer frame (41), pull rods (44) are sleeved at two ends of the second bolt (43), four pull rods (44) are connected between one ends of the pull rods (44) in a rotating mode through threaded blocks (45), hexagonal adjusting bolts (46) are connected with the inner surfaces of the threaded blocks (45) in a rotating mode, and the right lower corners of the inner side of the trapezoid outer frame (41) are fixedly connected with positioning seats (47) sleeved outside the hexagonal adjusting bolts (46), and the heads of the hexagonal adjusting bolts (46) can be locked with the positioning seats (47).
5. The assembled steel structure frame fast-assembling structure based on archaize building according to claim 4, wherein: the front side and the rear side of the threaded block (45) are respectively provided with a rotating shaft which penetrates through the outer side of the trapezoid outer frame (41) and is rotationally connected with the end part of the pull rod (44), the front side and the rear side of the trapezoid outer frame (41) are respectively provided with an inclined 45-degree sliding groove (49) which is matched with the rotating shaft and is parallel to the hexagonal adjusting bolt (46), and the front side and the rear side of the trapezoid outer frame (41) are respectively provided with a short flat groove (410) which is in sliding connection with the second bolt (43).
6. The assembled steel structure frame fast-assembling structure based on archaize building according to claim 4, wherein: hexagonal adjusting bolt (46) include screw rod (461) and one end fixed connection's hexagonal nut (462), and shrinkage pool (463) have all been seted up on each face of hexagonal nut (462), hexagonal hole (481) with hexagonal nut (462) looks adaptation are seted up to the inside of stop collar (48), and the internal surface fixedly connected with of hexagonal hole (481) is with anti-disengaging glue piece (482) that shrinkage pool (463) corresponds, protruding tooth (483) have evenly been seted up to the outside of stop collar (48), tooth's socket (471) with stop collar (48) and protruding tooth (483) looks adaptation have evenly been seted up on the right side of positioning seat (47).
7. The method for installing the assembled steel structure frame fast-assembling structure based on the archaize building is characterized by comprising the following steps of: the method specifically comprises the following steps:
step one: when the end parts of a cross beam (1) and a stand column (2) are vertically fixed, two connecting hook blocks (51) penetrate through grooves formed in the bottom of the cross beam (1) in advance, then the end parts of the cross beam (1) are lapped at the top end of the stand column (2), two sides of a U-shaped elastic positioning steel sheet (515) are clamped on the inner side of the stand column (2), then a pull shaft (56) penetrates through holes of a vertical plate in the middle of the stand column (2), an upper pressing block (52) is sleeved at two ends of the pull shaft (56), an upper pressing block (53) is placed at the bottom of two sides of an inner cavity of the cross beam (1), then a first bolt (55) penetrates through the upper pressing block (53), the wedge block (52), the cross beam (1) and the bottom of the connecting hook block (51), then the first bolt (55) can be screwed tightly, the upper pressing block (53) and the lower pressing block (54) are pulled up, and then the wedge block (52) and the connecting block (51) are pressed against the middle vertical plate, and simultaneously the upper pressing block (53) and the lower pressing block (53) are separated from the upper pressing block (53) and the second pressing block (53) by a limit groove (522) when the upper pressing block and the second pressing block (53) are contacted with the upper inclined surface (53), the bolt hole is tightly attached to one side of the bolt hole at the bottom of the cross beam (1);
step two: when the two cross beams (1) and the end part of one upright post (2) are vertically fixed, the end surfaces of the two cross beams (1) are butted, so that the middle vertical plate of the two cross beams is buckled with the dovetail supporting plate (35) of the second connecting piece (3), then a connecting steel plate (32) is downwards slipped to enable pin holes (11) at the bottoms of the two cross beams (1) of the inserting post (31), then the two cross beams (1) are lapped on the top end of the upright post (2), then a step bolt (34) is used for penetrating through the through holes (33) of the inserting post (31) and the middle vertical plate of the upright post (2) from the side, and the other end of the step bolt is screwed with a nut, when the step bolt (34) is inserted, the optical axis section of the middle vertical plate is used for expanding the inserting post (31) to expand, and the bottom of the cross beam (1) is locked, so that the fixation can be completed;
step three: when the end parts of the two cross beams (1) are vertically fixed or the end parts of the cross beam (1) and the upright post (2) are vertically fixed, the trapezoid outer frame (41) of the supporting connecting piece (4) is attached to the right-angle corner on the inner side, the trapezoid outer frame (41) and the cross beam (1) or the upright post (2) are penetrated through two sides by flat pins (42), then the flat pins (42) corresponding to the front side and the rear side are connected with the end parts of pull rods (44) on the same side by second bolts (43), then the hexagonal adjusting bolts (46) are screwed, the threaded blocks (45) are pulled in the direction away from the corner, the flat pins (42) are propped against by the pull rods (44), and the trapezoid outer frame (41) is propped against the corner by utilizing the reaction force, so that the fixing can be completed.
8. The method for installing the assembled steel structure frame fast-assembling structure based on the archaize building according to claim 7, which is characterized in that: in the first step, when the first bolt (55) is screwed, the lower pressing block (54) is required to be kept to be inserted into the first limit groove (511) at the bottom of the connecting hook block (51), and the lower pressing block (54) is limited to be prevented from rotating by the first limit groove (511).
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| CN115354761B (en) * | 2022-08-26 | 2023-11-03 | 南通新华钢结构工程有限公司 | Steel construction connecting piece convenient to installation |
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| CN117230891B (en) * | 2023-11-09 | 2024-01-23 | 成都建工第九建筑工程有限公司 | Assembled archaized wood building and assembling method thereof |
| CN117702909B (en) * | 2024-02-04 | 2024-04-19 | 中交西南城市开发有限公司 | Steel structure house building spliced connecting component and splicing method |
Citations (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB881706A (en) * | 1959-01-05 | 1961-11-08 | Thomas Harley Haddow | Improvements relating to structural metalwork for the frames of buildings, bridges and other static structures |
| FR2563293A1 (en) * | 1984-04-18 | 1985-10-25 | Technal France | Junction piece for assembling two profiled parts with clamping, notably bracket for assembling mitred parts and end pieces for end assembly |
| EP0628734A1 (en) * | 1993-06-10 | 1994-12-14 | Hestex Systems B.V. | Fastening device for removably connecting a polygonal tube, particularly a tube with a rectangular profile |
| JPH07331887A (en) * | 1994-06-13 | 1995-12-19 | Hiroyuki Watanabe | Steel frame assembling jig and method |
| JP3358182B1 (en) * | 2001-12-03 | 2002-12-16 | 博信 黒田 | Steel column joint structure |
| US6546689B1 (en) * | 1998-12-26 | 2003-04-15 | Ssedaa Technology Co., Ltd. | Construction and method for jointing a plurality of steel members using shear rings |
| JP2003193571A (en) * | 2001-12-27 | 2003-07-09 | Koji Ogawa | Structural column for building and the like, fastening metal fitting for wooden material such as lateral beam, and connection mechanism |
| JP3502892B1 (en) * | 2002-12-20 | 2004-03-02 | 博信 黒田 | Two steel fastening structure and fastening parts used for the fastening structure |
| JP2004183266A (en) * | 2002-12-02 | 2004-07-02 | East Japan Railway Co | Joint structure and joining method of pile and building |
| JP2004340235A (en) * | 2003-05-15 | 2004-12-02 | Nakanishi Metal Works Co Ltd | Coupling metal piece for shape steel |
| JP3621947B1 (en) * | 2004-08-16 | 2005-02-23 | 財団法人 神奈川高度技術支援財団 | Structural column-beam joint structure |
| JP2005155771A (en) * | 2003-11-25 | 2005-06-16 | Matsushita Electric Works Ltd | Frame connecting structure |
| JP2007138506A (en) * | 2005-11-17 | 2007-06-07 | Seiji Hosokawa | Joining and firmly tightening structure in wooden building, metal fitting for joining and firmly tightening, and metal fitting for column and beam joining structure |
| KR20090050778A (en) * | 2007-11-16 | 2009-05-20 | 박정진 | Steel beam assembly structure without welding |
| DE202015100534U1 (en) * | 2015-02-04 | 2015-03-13 | Rudi Schindhelm Metall Gmbh & Co. Kg | Corner mounting for fixed assembly of at least two angularly arranged components |
| DE102015015682A1 (en) * | 2015-01-02 | 2016-07-07 | Erna Kronberger | Corner connector for special shapes |
| JP2017014735A (en) * | 2015-06-29 | 2017-01-19 | 義憲 大倉 | Beam receiving structure |
| DE202018103732U1 (en) * | 2017-09-25 | 2018-08-03 | Ningbo Jardin Outdoor Products Co. Ltd. | Connection structure for an awning |
| US10167887B1 (en) * | 2017-09-30 | 2019-01-01 | Cal M. Phillips | Beam joining apparatus with bolt and threaded wedge |
| CN111206681A (en) * | 2020-01-08 | 2020-05-29 | 亚鹰建筑科技集团有限公司 | Steel structure anti-seismic node for assembly type building |
| CN113047427A (en) * | 2021-03-31 | 2021-06-29 | 杭州潮峰重工钢结构有限公司 | Truss support system based on green steel structure building and welding method thereof |
| CN213626032U (en) * | 2020-09-29 | 2021-07-06 | 长治市豪力钢结构有限公司 | Connecting device for power station boiler steel structure beam |
| CN113374075A (en) * | 2021-05-28 | 2021-09-10 | 张春 | Steel house building splicing connecting part |
| CN113463756A (en) * | 2021-05-18 | 2021-10-01 | 中国建筑第七工程局有限公司 | Quick fixing device of girder steel |
| CN113718951A (en) * | 2021-08-12 | 2021-11-30 | 中国建筑第八工程局有限公司 | Connecting device for steel structure nodes |
| KR20210150845A (en) * | 2020-06-04 | 2021-12-13 | 성화시스템챤넬(주) | Beam clamp |
| CN215367772U (en) * | 2021-06-15 | 2021-12-31 | 谢旭 | Rigid connection node structure of steel beam and building column |
| CN215406550U (en) * | 2021-06-03 | 2022-01-04 | 山东中岳建安工程有限公司 | Large-cantilever anti-seismic steel structural member |
| CN215906996U (en) * | 2021-08-20 | 2022-02-25 | 上海磊仕建筑钢品有限公司 | Steel construction building connecting piece |
| CN114319587A (en) * | 2022-01-12 | 2022-04-12 | 安徽富煌钢构股份有限公司 | Assembled steel structure building connecting piece and construction method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2462290A1 (en) * | 2009-08-05 | 2012-06-13 | Specialist Structures Ltd | Beam attachment system |
| CN107747579B (en) * | 2017-11-15 | 2024-07-02 | 杭州康利达卫浴有限公司 | Connecting piece and frame structure using same |
-
2022
- 2022-04-13 CN CN202210388583.4A patent/CN114635504B/en active Active
Patent Citations (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB881706A (en) * | 1959-01-05 | 1961-11-08 | Thomas Harley Haddow | Improvements relating to structural metalwork for the frames of buildings, bridges and other static structures |
| FR2563293A1 (en) * | 1984-04-18 | 1985-10-25 | Technal France | Junction piece for assembling two profiled parts with clamping, notably bracket for assembling mitred parts and end pieces for end assembly |
| EP0628734A1 (en) * | 1993-06-10 | 1994-12-14 | Hestex Systems B.V. | Fastening device for removably connecting a polygonal tube, particularly a tube with a rectangular profile |
| JPH07331887A (en) * | 1994-06-13 | 1995-12-19 | Hiroyuki Watanabe | Steel frame assembling jig and method |
| US6546689B1 (en) * | 1998-12-26 | 2003-04-15 | Ssedaa Technology Co., Ltd. | Construction and method for jointing a plurality of steel members using shear rings |
| JP3358182B1 (en) * | 2001-12-03 | 2002-12-16 | 博信 黒田 | Steel column joint structure |
| JP2003193571A (en) * | 2001-12-27 | 2003-07-09 | Koji Ogawa | Structural column for building and the like, fastening metal fitting for wooden material such as lateral beam, and connection mechanism |
| JP2004183266A (en) * | 2002-12-02 | 2004-07-02 | East Japan Railway Co | Joint structure and joining method of pile and building |
| JP3502892B1 (en) * | 2002-12-20 | 2004-03-02 | 博信 黒田 | Two steel fastening structure and fastening parts used for the fastening structure |
| JP2004340235A (en) * | 2003-05-15 | 2004-12-02 | Nakanishi Metal Works Co Ltd | Coupling metal piece for shape steel |
| JP2005155771A (en) * | 2003-11-25 | 2005-06-16 | Matsushita Electric Works Ltd | Frame connecting structure |
| JP3621947B1 (en) * | 2004-08-16 | 2005-02-23 | 財団法人 神奈川高度技術支援財団 | Structural column-beam joint structure |
| JP2007138506A (en) * | 2005-11-17 | 2007-06-07 | Seiji Hosokawa | Joining and firmly tightening structure in wooden building, metal fitting for joining and firmly tightening, and metal fitting for column and beam joining structure |
| KR20090050778A (en) * | 2007-11-16 | 2009-05-20 | 박정진 | Steel beam assembly structure without welding |
| DE102015015682A1 (en) * | 2015-01-02 | 2016-07-07 | Erna Kronberger | Corner connector for special shapes |
| DE202015100534U1 (en) * | 2015-02-04 | 2015-03-13 | Rudi Schindhelm Metall Gmbh & Co. Kg | Corner mounting for fixed assembly of at least two angularly arranged components |
| JP2017014735A (en) * | 2015-06-29 | 2017-01-19 | 義憲 大倉 | Beam receiving structure |
| DE202018103732U1 (en) * | 2017-09-25 | 2018-08-03 | Ningbo Jardin Outdoor Products Co. Ltd. | Connection structure for an awning |
| US10167887B1 (en) * | 2017-09-30 | 2019-01-01 | Cal M. Phillips | Beam joining apparatus with bolt and threaded wedge |
| CN111206681A (en) * | 2020-01-08 | 2020-05-29 | 亚鹰建筑科技集团有限公司 | Steel structure anti-seismic node for assembly type building |
| KR20210150845A (en) * | 2020-06-04 | 2021-12-13 | 성화시스템챤넬(주) | Beam clamp |
| CN213626032U (en) * | 2020-09-29 | 2021-07-06 | 长治市豪力钢结构有限公司 | Connecting device for power station boiler steel structure beam |
| CN113047427A (en) * | 2021-03-31 | 2021-06-29 | 杭州潮峰重工钢结构有限公司 | Truss support system based on green steel structure building and welding method thereof |
| CN113463756A (en) * | 2021-05-18 | 2021-10-01 | 中国建筑第七工程局有限公司 | Quick fixing device of girder steel |
| CN113374075A (en) * | 2021-05-28 | 2021-09-10 | 张春 | Steel house building splicing connecting part |
| CN215406550U (en) * | 2021-06-03 | 2022-01-04 | 山东中岳建安工程有限公司 | Large-cantilever anti-seismic steel structural member |
| CN215367772U (en) * | 2021-06-15 | 2021-12-31 | 谢旭 | Rigid connection node structure of steel beam and building column |
| CN113718951A (en) * | 2021-08-12 | 2021-11-30 | 中国建筑第八工程局有限公司 | Connecting device for steel structure nodes |
| CN215906996U (en) * | 2021-08-20 | 2022-02-25 | 上海磊仕建筑钢品有限公司 | Steel construction building connecting piece |
| CN114319587A (en) * | 2022-01-12 | 2022-04-12 | 安徽富煌钢构股份有限公司 | Assembled steel structure building connecting piece and construction method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 工业化装配式高层钢结构新体系关键问题研究和展望;张爱林;张艳霞;;北京建筑大学学报(第03期);全文 * |
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