CN115045438B - Assembled structural beam for splicing and connecting steel structure houses - Google Patents

Assembled structural beam for splicing and connecting steel structure houses Download PDF

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Publication number
CN115045438B
CN115045438B CN202210784947.0A CN202210784947A CN115045438B CN 115045438 B CN115045438 B CN 115045438B CN 202210784947 A CN202210784947 A CN 202210784947A CN 115045438 B CN115045438 B CN 115045438B
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China
Prior art keywords
plate
rectangular
shaped
groove
strip
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CN115045438A (en
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崔华栋
李秀云
崔华
郝崇
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Shandong Baoye Construction Co ltd
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Shandong Baoye Construction Co ltd
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/005—Girders or columns that are rollable, collapsible or otherwise adjustable in length or height
    • 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
    • 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
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
    • E04B1/34326—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by longitudinal elements
    • 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
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
    • E04B1/5812—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile of substantially I - or H - form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • 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
    • E04B2001/2406—Connection nodes
    • 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
    • E04B2001/2415—Brackets, gussets, joining plates
    • 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
    • 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
    • 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
    • E04B2001/2445—Load-supporting elements with reinforcement at the connection point other than the connector
    • 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
    • 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
    • E04B2001/2457—Beam to beam connections
    • 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
    • E04B2001/2466—Details of the elongated load-supporting parts
    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B2001/5862—Angularly adjustable connections without hinge pin
    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B2001/5887—Connections for building structures in general of bar-shaped building elements using connectors with sockets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0452—H- or I-shaped

Abstract

The invention relates to the technical field of building construction, in particular to an assembled structural beam for assembling and connecting a steel structure house, which comprises a cross beam, two longitudinal beams and two groups of connecting components, wherein each group of connecting components comprises a rectangular bearing seat and three groups of positioning correction mechanisms, each group of positioning correction mechanisms comprises an elastic rod, a rotating mechanism, a correction plate and a linkage mechanism.

Description

Assembled structural beam for splicing and connecting steel structure houses
Technical Field
The invention relates to the technical field of building construction, in particular to an assembled structural beam for splicing and connecting a steel structure house.
Background
The steel structure house mainly comprises steel materials including steel columns, steel beams, steel structure foundations, steel roof trusses and steel roofs, and because of the increase of steel output in China, many newly built factories begin to adopt steel structure plants, and particularly, the steel structure houses can be divided into light and heavy steel structure plants, and industrial and civil building facilities built by the steel materials are called steel structures. In the house of steel construction, play main bearing effect for crossbeam and longeron, the connection between the spandrel girder in traditional steel construction house adopts the bolt to link firmly more, under the condition that need not follow-up dismantlement, still assist with the welding for strengthening the stability of supporting and fix, but when initially assembling the spandrel girder, the crossbeam can produce the skew because of the swing of lifting rope when being lifted down to lead to appear crookedly after placing on the longeron, can be very troublesome when correcting the position once more owing to the dead weight of crossbeam and longer span distance, so it is necessary to improve an assembled structural beam that steel construction house spliced connection was used to solve above-mentioned problem to be necessary.
Disclosure of Invention
Based on the above, it is necessary to provide an assembled structural beam for assembling and connecting a steel structure house, in order to solve the problems of the prior art.
In order to solve the problems in the prior art, the invention adopts the following technical scheme: the utility model provides an assembled structural beam that steel house room spliced connection was used, including crossbeam and two longerons, two longerons are the symmetry state and fix and locate subaerial, the crossbeam is located the top of two longerons, and the both ends of crossbeam are corresponding with the top of two longerons respectively, still include two sets of coupling assembling, the top of corresponding longeron is all located to every coupling assembling of group, every coupling assembling of group all includes rectangle bearing seat and three group and locates the location correction mechanism on three sides of rectangle bearing seat respectively in the triangle battle array state, rectangle bearing seat is used for linking to each other the one end of crossbeam with the top of longeron, and play the effect of bearing, three group location correction mechanism is corresponding with three sides of crossbeam respectively, every group location correction mechanism all includes:
the elastic rod is vertically arranged on the rectangular bearing seat and is close to one edge of the rectangular bearing seat, and the upper end of the elastic rod upwards penetrates out of the rectangular bearing seat and can elastically reset after being pressed down;
the rotating mechanism is arranged beside the elastic rod and provided with a rotating end capable of rotating towards the center of the rectangular bearing seat;
the correcting plate is arranged on the rotating end and is used for abutting against one side of the cross beam along with the rotation of the rotating end, so that the position of one end of the cross beam is normalized;
and the linkage mechanism is arranged on the elastic rod and used for driving the rotating end of the rotating mechanism to rotate along with the descending of the elastic rod.
Further, the rectangular bearing seat comprises:
the rectangular bottom plate is in a horizontal state and is fixedly arranged at the top of the longitudinal beam through two vertical surface connecting frames, and a first clamping groove is formed in the center of the rectangular bottom plate;
the rectangular top plate is arranged right above the rectangular bottom plate in parallel with the rectangular bottom plate, and a second clamping groove is formed in the center of the rectangular top plate;
the support vertical plate is fixedly arranged between the rectangular bottom plate and the rectangular top plate, two clamping blocks are respectively formed at the upper end and the lower end of the support vertical plate, and the two clamping blocks are respectively inserted into the first clamping groove and the second clamping groove;
four support columns which are distributed between the rectangular top plate and the rectangular bottom plate in a matrix mode, wherein each support column is located at the corresponding end corner of the rectangular top plate, and two ends of each support column are respectively inserted into the rectangular bottom plate and the rectangular top plate.
Further, each of the elastic bars includes:
the cylindrical sleeve is vertically arranged between the rectangular top plate and the rectangular bottom plate and is close to one side edge of the rectangular bottom plate, and the lower end of the cylindrical sleeve is fixedly connected with the rectangular bottom plate;
the limiting column is vertically inserted into the cylinder sleeve downwards, and a horizontal abutting plate is formed at the top of the limiting column;
the spring is sleeved on the limit column in a vertical state, and two ends of the spring are respectively abutted against the bottom of the abutting plate and the top of the cylindrical sleeve;
the lower pressure bar is in a vertical state, the lower end is fixedly connected with the abutting plate, and the upper end vertically upwards penetrates out of the rectangular top plate.
Further, three grooves are respectively formed in three sides of the rectangular top plate, each rotating mechanism is arranged in the corresponding groove, and each rotating mechanism comprises:
the U-shaped plates are fixedly arranged in the corresponding grooves in a horizontal state, and the openings of the U-shaped plates face outwards horizontally;
one end of the rectangular rotating plate is hinged in the U-shaped plate 18, and the other end extends out of the groove 17;
the mounting seat is fixedly arranged on the side wall of one side, far away from the U-shaped plate, of the rectangular rotating plate, one end, far away from the rectangular top plate, of the mounting seat extends outwards, the top of the mounting seat is a plane, the inside of the mounting seat is hollow, the correcting plate is fixedly arranged at the top of the mounting seat in a vertical state, and the mounting seat is the rotating end of the rotating mechanism;
the two rotating arms are symmetrically and fixedly arranged at two sides of the extending end of the rectangular rotating plate respectively;
the magnetic force gyro wheel, axial is the level, and the coupling is between two swinging arms.
Further, each linkage mechanism is a magnetic plate in an inclined state, each magnetic plate is arranged between the corresponding lower pressure rod and the corresponding magnetic roller, one end of each magnetic plate is fixedly connected with the lower end of the corresponding lower pressure rod, the other end of each magnetic plate is inclined towards the corresponding side of the rectangular top plate, each magnetic roller is attached to one outwards side of the corresponding magnetic plate, and the top of the inclined end of each magnetic plate is provided with an extending plate vertically penetrating out of the rectangular top plate.
Further, the top of every mount pad is all fixed and is equipped with range adjustment mechanism, and every range adjustment mechanism all includes:
the rectangular distance adjusting plate is fixedly arranged at the top of the mounting seat in parallel with the top surface of the mounting seat, a first strip-shaped through groove is formed in the center of the rectangular distance adjusting plate, the length direction of the first strip-shaped through groove is parallel to the length direction of the rectangular distance adjusting plate, a second strip-shaped through groove which is positioned right below the first strip-shaped through groove is formed in the top of the mounting seat, the second strip-shaped through groove is parallel to the first strip-shaped through groove, two strip-shaped limit grooves which are in symmetrical states are respectively formed in the two sides of the top of the rectangular distance adjusting plate, and each strip-shaped limit groove is parallel to the first strip-shaped through groove;
the rectangular sliding plate is parallel to the rectangular distance adjusting plate and is arranged at the top of the rectangular distance adjusting plate, two strip-shaped limiting blocks which are in a symmetrical state and are matched with the two strip-shaped limiting grooves respectively are formed at the bottom of the rectangular sliding plate, an L-shaped connecting plate is fixedly arranged at the top of the rectangular sliding plate, the vertical end of the L-shaped connecting plate is close to the rectangular top plate and is perpendicular to the rectangular sliding plate, and the correction plate is fixedly arranged at the vertical end of the L-shaped connecting plate;
the adjusting bolt is axially perpendicular to the rectangular sliding plate, the cap end of the adjusting bolt faces upwards, the other end of the adjusting bolt vertically and downwards sequentially penetrates through the rectangular sliding plate, the first strip-shaped through groove and the second strip-shaped through groove and extends out of the second strip-shaped through groove, and a fixing nut is arranged at the extending end of the adjusting bolt in a screwing mode.
Further, a plurality of spacing caulking grooves which are distributed at equal intervals along the length direction of the corresponding strip-shaped limiting grooves are formed in the top of each rectangular spacing plate and are located at the side of the corresponding strip-shaped limiting groove, each spacing caulking groove is in an inward concave arc shape, a plurality of caulking blocks are formed in the bottom of each rectangular sliding plate, and each caulking block is matched with the corresponding spacing caulking groove.
Further, the top of every rectangle slide all forms and is a cutting of symmetry state, the length direction of every cutting is unanimous with the length direction of the side that the rectangle roof corresponds, the bottom of every L shape connecting plate all forms and has two slots, every slot all cooperatees with a cutting that corresponds, every correction board all forms two cutting that are symmetry state towards one side of L shape connecting plate, the length direction of every cutting is unanimous with the length direction of a cutting that corresponds, two slots have all been seted up on the vertical end of every L shape connecting plate, every slot all cooperatees with two cutting that correspond.
Compared with the prior art, the invention has the following beneficial effects: compare traditional assembled structural beam, the location correction mechanism in this device coupling assembling can rely on the gravity of self of crossbeam in the in-process of crossbeam below, press to the depression bar down, the depression bar can drive to correct when going down simultaneously and carry out rotatory righting, can conflict one of them side of crossbeam at the in-process that correction board was righted to carry out synchronous conflict to four limits of crossbeam through locating the opposite rotation of correction board on every side of crossbeam, finally make the crossbeam in the in-process position of transferring the normalization, can not skew when guaranteeing that the crossbeam falls on the longeron, avoided follow-up trouble that needs adjustment position, improved the efficiency of assembly.
Drawings
FIG. 1 is a schematic perspective view of an embodiment;
FIG. 2 is an enlarged schematic view of a portion of A1 shown in FIG. 1;
FIG. 3 is an enlarged schematic view of a portion of A2 indicated in FIG. 2;
FIG. 4 is an enlarged schematic view of a portion of A4 indicated in FIG. 3;
FIG. 5 is an enlarged schematic view of a portion of A3 of FIG. 2;
FIG. 6 is a top view of an embodiment;
FIG. 7 is a cross-sectional view taken along line A-A of FIG. 6;
FIG. 8 is an enlarged partial schematic view of A5 indicated in FIG. 7;
FIG. 9 is an enlarged partial schematic view of A6 indicated in FIG. 8;
FIG. 10 is an enlarged partial schematic view of A7 of FIG. 8;
fig. 11 is an exploded view of the rectangular load bearing seat of the embodiment;
FIG. 12 is an enlarged partial schematic view of A8 of FIG. 11;
FIG. 13 is an exploded view of the perspective of the rotation mechanism and the distance adjustment mechanism of the embodiment;
FIG. 14 is an exploded view of the perspective structure of the correction plate, L-shaped connection plate and rectangular skateboard of the embodiment;
fig. 15 is a partially enlarged schematic view of A9 indicated in fig. 14.
The reference numerals in the figures are: 1. a cross beam; 2. a longitudinal beam; 3. a correction plate; 4. a rectangular bottom plate; 5. a vertical face connecting frame; 6. a first clamping groove; 7. a rectangular top plate; 8. a second clamping groove; 9. a supporting vertical plate; 10. a clamping block; 11. a support column; 12. a cylindrical sleeve; 13. a limit column; 14. a contact plate; 15. a spring; 16. pressing down a rod; 17. a groove; 18. a U-shaped plate; 19. a rectangular rotating plate; 20. a mounting base; 21. a rotating arm; 22. a magnetic roller; 23. a magnetic plate; 24. an extension plate; 25. a rectangular distance adjusting plate; 26. a first strip-shaped through groove; 27. a second strip-shaped through groove; 28. a bar-shaped limit groove; 29. a rectangular slide plate; 30. a bar-shaped limiting block; 31. an L-shaped connecting plate; 32. an adjusting bolt; 33. a fixing nut; 34. a distance-adjusting caulking groove; 35. an insert; 36. cutting the first number; 37. a first slot; 38. cutting the second cutting; 39. and a second slot.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
Referring to the assembled structural beam for the assembled connection of the steel structure house shown in fig. 1 to 15, the assembled structural beam comprises a cross beam 1 and two longitudinal beams 2, wherein the two longitudinal beams 2 are symmetrically fixed on the ground, the cross beam 1 is arranged above the two longitudinal beams 2, two ends of the cross beam 1 correspond to the tops of the two longitudinal beams 2 respectively, the assembled structural beam further comprises two groups of connecting components, each group of connecting components is arranged at the top of the corresponding longitudinal beam 2, each group of connecting components comprises a rectangular bearing seat and three groups of positioning correction mechanisms which are arranged on three sides of the rectangular bearing seat in a triangular array state respectively, the rectangular bearing seat is used for connecting one end of the cross beam 1 with the top of the longitudinal beam 2 and playing a bearing role, the three groups of positioning correction mechanisms correspond to three sides of the cross beam 1 respectively, and each group of positioning correction mechanisms comprises:
the elastic rod is vertically arranged on the rectangular bearing seat and is close to one edge of the rectangular bearing seat, and the upper end of the elastic rod upwards penetrates out of the rectangular bearing seat and can elastically reset after being pressed down;
the rotating mechanism is arranged beside the elastic rod and provided with a rotating end capable of rotating towards the center of the rectangular bearing seat;
the correcting plate 3 is arranged on the rotating end and is used for rotating along with the rotating end to abut against one side of the cross beam 1 so as to lead the position of one end of the cross beam 1 to be normalized;
and the linkage mechanism is arranged on the elastic rod and used for driving the rotating end of the rotating mechanism to rotate along with the descending of the elastic rod.
The rectangle bearing seat includes:
the rectangular bottom plate 4 is horizontally fixedly arranged at the top of the longitudinal beam 2 through two vertical face connecting frames 5, and a first clamping groove 6 is formed in the center of the rectangular bottom plate 4;
the rectangular top plate 7 is arranged right above the rectangular bottom plate 4 in parallel with the rectangular bottom plate 4, and a second clamping groove 8 is formed in the center of the rectangular top plate 7;
the supporting vertical plate 9 is fixedly arranged between the rectangular bottom plate 4 and the rectangular top plate 7, two clamping blocks 10 are respectively formed at the upper end and the lower end of the supporting vertical plate 9, and the two clamping blocks 10 are respectively inserted into the first clamping groove 6 and the second clamping groove 8;
four support columns 11 which are distributed between the rectangular top plate 7 and the rectangular bottom plate 4 in a matrix form, wherein each support column 11 is positioned on the corresponding end corner of the rectangular top plate 7, and two ends of each support column 11 are respectively inserted into the rectangular bottom plate 4 and the rectangular top plate 7.
When the rectangular bearing seat is assembled, firstly, the clamping blocks 10 at the lower end of the supporting vertical plate 9 are inserted into the first clamping grooves 6, then, the four supporting columns 11 are respectively inserted into the four end corners of the rectangular bottom plate 4, finally, the second clamping grooves 8 on the rectangular top plate 7 are clamped on the clamping blocks 10 at the upper end of the supporting vertical plate 9, at the moment, the four supporting columns 11 are also respectively inserted into the four end corners of the rectangular top plate 7, the upper end and the lower end of the supporting vertical plate 9 are respectively fixed with the rectangular top plate 7 and the rectangular bottom plate 4 through conventional connecting pieces, the connecting pieces can be vertical plate brackets, the supporting vertical plate 9 plays a main bearing role, and the four supporting columns 11 are used for reinforcing the connection stability of the rectangular top plate 7 and the rectangular bottom plate 4 and ensure that the whole rectangular bearing seat is stressed uniformly.
As shown with reference to fig. 5 and 10, each of the elastic bars includes:
the cylindrical sleeve 12 is vertically arranged between the rectangular top plate 7 and the rectangular bottom plate 4 and is close to one side edge of the rectangular bottom plate 4, and the lower end of the cylindrical sleeve 12 is fixedly connected with the rectangular bottom plate 4;
the limiting column 13 is vertically inserted into the cylinder sleeve 12 downwards, and a horizontal abutting plate 14 is formed at the top of the limiting column 13;
the spring 15 is sleeved on the limit column 13 in a vertical state, and two ends of the spring 15 respectively collide with the bottom of the collision plate 14 and the top of the cylindrical sleeve 12;
the lower pressure bar 16 is in a vertical state, the lower end of the lower pressure bar is fixedly connected with the abutting plate 14, and the upper end of the lower pressure bar vertically upwards penetrates out of the rectangular top plate 7.
In the initial state, because of the elasticity of spring 15 can make conflict board 14 and cylinder cover 12 interval certain distance, then the spacing post 13 of being fixed in conflict board 14 bottom can not insert to cylinder cover 12 completely, simultaneously, push down lever 16 can wear in outside rectangle roof 7 for crossbeam 1 to push down, crossbeam 1 relies on the dead weight to push down lever 16 makes its back down, through the link gear, drive corresponding correction board 3 rotatory conflict crossbeam 1 one of them side, thereby ensure when crossbeam 1 hangs and put, the position at the both ends of crossbeam 1 can not lead to crossbeam 1 to place and be crooked state behind the back on longeron 2 because of hanging the skew that takes place, in the in-process of push down lever 16 down, spacing post 13 is driven and inserts in cylinder cover 12 gradually, simultaneously, push down lever 16 constantly compresses spring 15 downwards, the reset elasticity of spring 15 can make push down lever 16 reset this moment, wherein, spacing post 13 and cylinder cover 12's cooperation is used for restricting spring 15 and takes place radial offset when being compressed, simultaneously because push down lever 16 upper end wear out rectangle roof 7, the position that can not take place when hanging and put down lever 16 and take place, thereby prevent to insert the spacing post 13 in the radial direction can not be broken when the vertical post 13 in the direction of movement when guaranteeing.
Referring to fig. 11 to 13, three grooves 17 are respectively formed on three sides of the rectangular top plate 7, each rotation mechanism is disposed in the corresponding groove 17, and each rotation mechanism includes:
the U-shaped plates 18 are fixedly arranged in the corresponding grooves 17 in a horizontal state, and the openings of the U-shaped plates 18 face outwards horizontally;
one end of the rectangular rotating plate 19 is hinged in the U-shaped plate 18, and the other end extends out of the groove 17;
the mounting seat 20 is fixedly arranged on the side wall of the rectangular rotating plate 19, which is far away from the side of the U-shaped plate 18, and one end of the mounting seat 20, which is far away from the rectangular top plate 7, extends outwards, the top of the mounting seat 20 is a plane, the inside is hollow, the correction plate 3 is fixedly arranged on the top of the mounting seat 20 in a vertical state, and the mounting seat 20 is the rotating end of the rotating mechanism;
two rotating arms 21 which are symmetrically fixed on both sides of the extending end of the rectangular rotating plate 19;
the magnetic roller 22 is axially horizontal and is axially connected between the two rotating arms 21.
When two swinging arms 21 are towards the rotation of keeping away from rectangle roof 7 one side, the mount pad 20 that is located on the rectangle swivel plate 19 can be driven towards the center rotation of rectangle roof 7 to two corresponding correction boards 3 can rotate in opposite directions, and then crossbeam 1 when putting down, its every side all can be contradicted by corresponding correction board 3, because four sides of crossbeam 1 all are equipped with correction board 3, so the position at crossbeam 1 both ends can be contradicted and return to the right, ensure that crossbeam 1 is placed on longeron 2 back position can not warp because of the skew when hanging.
Referring to fig. 9 and 12, each linkage mechanism is a magnetic plate 23 in an inclined state, each magnetic plate 23 is arranged between the corresponding pressing rod 16 and the corresponding magnetic roller 22, one end of each magnetic plate 23 is fixedly connected with the lower end of the corresponding pressing rod 16, the other end of each magnetic plate is inclined towards the corresponding side of the rectangular top plate 7, each magnetic roller 22 is attached to the outward side of the corresponding magnetic plate 23, and an extension plate 24 vertically penetrating out of the rectangular top plate 7 upwards is formed at the top of the inclined end of each magnetic plate 23.
The magnetic plate 23 and the magnetic roller 22 are made of magnetic materials, the magnetic plate 23 and the magnetic roller 22 can attract each other, in an initial state, the magnetic roller 22 is attracted by the corresponding magnetic plate 23 to enable the whole rotating arm 21 to be in an inclined state, so that the mounting seat 20 is inclined in the initial state, the correction plate 3 is inclined at the moment, further, when the rectangular rotating plate 19 rotates, the correction plate 3 is driven to rotate and is abutted against one side edge of the cross beam 1 to be in a vertical state, after the lower pressure rod 16 is driven by the gravity of the cross beam 1 to press down, the magnetic plate 23 continuously descends, at the moment, the magnetic roller 22 is always attached to the magnetic plate 23 to roll, one end of the magnetic plate 23 is inclined towards the side edge of the rectangular jacking block, then when the magnetic plate 23 continuously descends, the magnetic roller 22 receives an abutting force horizontally towards the outside of the rectangular jacking block, and one end of the rectangular rotating plate 19 is in a shaft connection state, therefore, the other end, namely the end provided with the magnetic roller 22, can rotate towards the outside of the rectangular top block, then the whole rectangular rotating plate 19 can rotate towards the center of the rectangular top plate 7, so that the correcting plate 3 can be driven to be gradually aligned to be in a vertical state, the side edge of the cross beam 1 can be abutted against the correcting plate 3 to align the cross beam 1 in the aligning process, wherein when the magnetic plate 23 is processed, the precise inclination angle of the magnetic plate 23 is required, the situation that after the pressing rod 16 is completely pressed down, namely the cross beam 1 is completely placed on the longitudinal beam 2, the magnetic plate 23 drives the mounting seat 20 to rotate to the maximum limit is ensured, the correcting plate 3 is in a vertical state, the material of the extending plate 24 is also magnetic material, the inclined surface for the magnetic plate 23 is provided with a descending capacity after the magnetic roller 22 is attached to the magnetic plate 23 to drive the correcting plate 23 to completely rotate, the extension board 24 descends, the magnetic force gyro wheel 22 laminating extension board 24 rolls, because the extension board 24 is vertical, the magnetic force gyro wheel 22 can not atress, correction board 3 is in vertical state all the time, this in-process crossbeam 1 has been just put, and still be in the process of putting down, every side of crossbeam 1 all laminates in corresponding correction board 3 and descends along vertical direction, in order to extend the effect that board 24 can produce the downgoing capacity of strengthening magnetic force board 23, then the height that every depression bar 16 worn out rectangle roof 7 needs be greater than the projection height of magnetic force board 23 inclined plane in vertical direction, the benefit of increasing extension board 24 is that can satisfy crossbeam 1 and will be contradicted by correction board 3 and put down at the process of putting down, and can keep the state of putting down all the time, finally place on longeron 2.
Referring to fig. 3, 9, 13 and 14, the top of each mounting base 20 is fixedly provided with a distance adjusting mechanism, and each distance adjusting mechanism includes:
the rectangular distance adjusting plate 25 is fixedly arranged at the top of the mounting seat 20 in parallel with the top surface of the mounting seat 20, a first strip-shaped through groove 26 is formed in the center of the rectangular distance adjusting plate 25, the length direction of the first strip-shaped through groove 26 is parallel to the length direction of the rectangular distance adjusting plate 25, a second strip-shaped through groove 27 which is positioned right below the first strip-shaped through groove 26 is formed in the top of the mounting seat 20, the second strip-shaped through groove 27 is parallel to the first strip-shaped through groove 26, two strip-shaped limit grooves 28 which are in symmetrical states are respectively formed in the two sides of the top of the rectangular distance adjusting plate 25, and each strip-shaped limit groove 28 is parallel to the first strip-shaped through groove 26;
the rectangular sliding plate 29 is arranged at the top of the rectangular distance adjusting plate 25 in parallel with the rectangular distance adjusting plate 25, two strip-shaped limiting blocks 30 which are in a symmetrical state and are respectively matched with the two strip-shaped limiting grooves 28 are formed at the bottom of the rectangular sliding plate 29, an L-shaped connecting plate 31 is fixedly arranged at the top of the rectangular sliding plate 29, the vertical end of the L-shaped connecting plate 31 is close to the rectangular top plate 7 and is perpendicular to the rectangular sliding plate 29, and the correction plate 3 is fixedly arranged at the vertical end of the L-shaped connecting plate 31;
the adjusting bolt 32 is axially perpendicular to the rectangular sliding plate 29, the cap end of the adjusting bolt 32 is upward, the other end vertically and downwards sequentially passes through the rectangular sliding plate 29, the first strip-shaped through groove 26 and the second strip-shaped through groove 27, and extends out of the second strip-shaped through groove 27, and a fixing nut 33 is arranged on the extending end of the adjusting bolt 32 in a screwing mode.
In order to adapt to the crossbeams 1 with different widths, the distance between each correction plate 3 and the rectangular top plate 7 is adjustable, the distance between the correction plate 3 and the rectangular top plate 7 is adjusted by moving the rectangular sliding plate 29 on the rectangular distance adjusting plate 25, the rectangular sliding plate 29 can slide on the rectangular distance adjusting plate 25 through two bar limiting blocks 30, and is fixed with the rectangular distance adjusting plate 25 through the cooperation of the adjusting bolts 32 and the fixing nuts 33, when the distance of the correction plate 3 needs to be adjusted, the fixing nuts 33 are loosened, the rectangular sliding plate 29 is driven to move on the rectangular distance adjusting plate 25, at the moment, the adjusting bolts 32 move in the first bar-shaped through grooves 26 and the second bar-shaped through grooves 27, and after the distance adjustment is finished, the rectangular sliding plate 29 and the rectangular adjusting plate are fixed through screwing the fixing nuts 33.
Referring to fig. 4, 13 and 15, a plurality of distance adjusting caulking grooves 34 distributed at equal intervals along the length direction of the bar-shaped limiting groove 28 are formed at the top of each rectangular distance adjusting plate 25 and beside the corresponding bar-shaped limiting groove 28, each distance adjusting caulking groove 34 is in an inward concave arc shape, a plurality of caulking pieces 35 are formed at the bottom of each rectangular sliding plate 29, and each caulking piece 35 is matched with the corresponding distance adjusting caulking groove 34.
Through the cooperation of a plurality of abatvoix 35 and roll adjustment caulking groove 34, make the rectangle slider when sliding on rectangle roll adjustment board 25, can block at any time, and equidistant distribution of a plurality of roll adjustment caulking groove 34, so can calculate the distance of abatvoix 35 span roll adjustment caulking groove 34 and accurate rectangle slider's displacement distance, thereby can make correction board 3 can accurate roll adjustment, and then ensure that correction board 3 after the roll adjustment can be inconsistent with the side of crossbeam 1, play the righting effect.
Referring to fig. 14, two first cutting bars 36 in a symmetrical state are formed at the top of each rectangular slide plate 29, the length direction of each first cutting bar 36 is consistent with the length direction of the corresponding side of the rectangular top plate 7, two first inserting grooves 37 are formed at the bottom of each L-shaped connecting plate 31, each first inserting groove 37 is matched with the corresponding first cutting bar 36, two second cutting bars 38 in a symmetrical state are formed at one side of each correcting plate 3 facing the L-shaped connecting plate 31, the length direction of each second cutting bar 38 is consistent with the length direction of the corresponding first cutting bar 36, two second inserting grooves 39 are formed at the vertical end of each L-shaped connecting plate 31, and each second inserting groove 39 is matched with the corresponding second cutting bar 38.
The cooperation of the first cutting 36 and the first slot 37 and the cooperation of the second cutting 38 and the second slot 39 enable the rectangular sliding plate 29 and the correction plate 3 to be detachably mounted, and meanwhile, the first cutting 36 and the second cutting 38 which are transversely arranged ensure that the rectangular sliding plate 29 and the correction plate 3 cannot be separated from the rectangular distance adjusting plate 25 and the L-shaped connecting plate 31 due to rotation when the rectangular rotating plate 19 rotates, and the correction plate 3 cannot be separated from the L-shaped connecting plate 31 due to reverse interference force when the correction plate 3 abuts against one side edge of the cross beam 1.
Working principle:
s1, a hanging mode is generally adopted when the cross beam 1 is installed, but a hanging rope inevitably swings in the descending process of the cross beam 1 to cause the deflection of two ends of the cross beam 1, and further the position adjustment is needed after the cross beam 1 is placed on the two longitudinal beams 2, at the moment, the cross beam 1 is placed, and the gravity of the cross beam 1 plus the long crossing distance cause the trouble of subsequent position adjustment, so the device can be used for solving the problems;
s2, respectively presetting a plurality of corresponding mounting holes on the cross beam 1 and the rectangular top plate 7, hanging the cross beam 1 right above the two longitudinal beams 2, and slowly lowering the cross beam 1;
s3, when the pressing rod 16 does not contact the cross beam 1, the magnetic roller 22 is attached to the magnetic plate 23 due to magnetic force, so that the magnetic roller 22 drives the rotating arms 21 to be in an inclined state, and as the two rotating arms 21 and the rectangular rotating plate 19 are integrated, the mounting seat 20 arranged on the rectangular rotating plate 19 is in an inclined state, and the correction plate 3 vertical to the top of the mounting seat 20 is also in an inclined state;
s4, each pressing rod 16 is pushed out of the rectangular top plate 7 due to upward elastic force of the spring 15, in the process of lowering the cross beam 1, the bottom of the cross beam 1 is abutted against one end of each pressing rod 16 extending out of the rectangular top plate 7, so that each pressing rod 16 descends to drive the corresponding magnetic plate 23 to descend, in the process, the magnetic roller 22 is always attached to the magnetic plate 23 and rolls on the magnetic plate, as one side of the magnetic plate 23 attached to the magnetic roller 22 is inclined, the magnetic roller 22 receives an abutting force towards the outside of the rectangular top plate 7 in the process of descending the magnetic plate 23, and then the magnetic roller 22 drives the rectangular rotating plate 19 to rotate when being stressed and deflects, at the moment, the mounting seat 20 arranged on the rectangular rotating plate 19 moves circumferentially towards the center of the rectangular top plate 7, and finally the correction plate 3 connected with the mounting seat 20 rotates gradually from an inclined state to a vertical state, in the process of correcting plate 3 is straightened, and in the process, as the cross beam 1 is pulled by a lifting rope, if the two ends of the cross beam 1 deflect when descending, the correcting plate 3 in the process is easily swung;
s5, after the cross beam 1 is straightened, the cross beam 1 is not contacted with the longitudinal beams 2, the magnetic plate 23 completely descends, the extension plate 24 starts to descend, the magnetic roller 22 is attached to the extension plate 24 made of magnetic materials and rolls continuously, the magnetic roller 22 rolls only and does not deflect, the descending cross beam 1 is always in contact with the corresponding correction plate 3 and falls vertically until being placed on the tops of the two longitudinal beams 2, at the moment, the cross beam 1 and the rectangular top plate 7 are fixed through corresponding mounting holes, the rectangular top plate 7 is supported and bearing through the supporting vertical plates 9 and the four supporting columns 11, the cross beam 1 can be stably fixed between the two longitudinal beams 2, and subsequent assembly of other support beams can be performed after the steps are completed, in order to ensure that the magnetic roller 22 is only magnetically attracted by the magnetic plate 23 and the extension plate 24, and other parts in each connecting assembly are non-magnetically attracted materials.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims (4)

1. The utility model provides an assembled structural beam that connection was used is assembled in steel house, including crossbeam (1) and two longerons (2), two longerons (2) are the symmetry state and fix subaerial, the top of two longerons (2) is located to crossbeam (1), and the both ends of crossbeam (1) are corresponding with the top of two longerons (2) respectively, a serial communication port, still include two sets of coupling assembling, every coupling assembling of group all locates the top of corresponding longeron (2), every coupling assembling of group all includes rectangular bearing seat and three group and locates the location correction mechanism of rectangular bearing seat wherein three side respectively in the triangle battle array state, rectangular bearing seat is used for linking to each other the one end of crossbeam (1) with the top of longeron (2) to play the effect of bearing, three group location correction mechanism are corresponding with the wherein three side of crossbeam (1) respectively, every group location correction mechanism all includes:
the elastic rod is vertically arranged on the rectangular bearing seat and is close to one edge of the rectangular bearing seat, and the upper end of the elastic rod upwards penetrates out of the rectangular bearing seat and can elastically reset after being pressed down;
the rotating mechanism is arranged beside the elastic rod and provided with a rotating end capable of rotating towards the center of the rectangular bearing seat;
the correcting plate (3) is arranged on the rotating end and is used for abutting against one side of the cross beam (1) along with the rotation of the rotating end, so that the position of one end of the cross beam (1) is normalized;
the linkage mechanism is arranged on the elastic rod and used for driving the rotating end of the rotating mechanism to rotate along with the descending of the elastic rod;
the rectangle bearing seat includes:
the rectangular bottom plate (4) is horizontally fixedly arranged at the top of the longitudinal beam (2) through two vertical surface connecting frames (5), and a first clamping groove (6) is formed in the center of the rectangular bottom plate (4);
the rectangular top plate (7) is arranged right above the rectangular bottom plate (4) in parallel with the rectangular bottom plate (4), and a second clamping groove (8) is formed in the center of the rectangular top plate (7);
the support vertical plate (9) is fixedly arranged between the rectangular bottom plate (4) and the rectangular top plate (7), two clamping blocks (10) are respectively formed at the upper end and the lower end of the support vertical plate (9), and the two clamping blocks (10) are respectively inserted into the first clamping groove (6) and the second clamping groove (8);
four support columns (11) which are distributed between the rectangular top plate (7) and the rectangular bottom plate (4) in a matrix manner, wherein each support column (11) is positioned on the corresponding end corner of the rectangular top plate (7), and two ends of each support column (11) are respectively inserted into the rectangular bottom plate (4) and the rectangular top plate (7);
each of the elastic bars includes:
the cylinder sleeve (12) is vertically arranged between the rectangular top plate (7) and the rectangular bottom plate (4) and is close to one side edge of the rectangular bottom plate (4), and the lower end of the cylinder sleeve (12) is fixedly connected with the rectangular bottom plate (4);
the limiting column (13) is vertically inserted into the cylinder sleeve (12) downwards, and a horizontal abutting plate (14) is formed at the top of the limiting column (13);
the springs (15) are sleeved on the limit posts (13) in a vertical state, and two ends of each spring (15) are respectively abutted against the bottom of the corresponding abutting plate (14) and the top of the corresponding cylindrical sleeve (12);
the lower pressure bar (16) is in a vertical state, the lower end of the lower pressure bar is fixedly connected with the abutting plate (14), and the upper end of the lower pressure bar vertically penetrates out of the rectangular top plate (7);
three grooves (17) are respectively formed in three sides of the rectangular top plate (7), each rotating mechanism is arranged in the corresponding groove (17), and each rotating mechanism comprises:
the U-shaped plates (18) are fixedly arranged in the corresponding grooves (17) in a horizontal state, and the openings of the U-shaped plates (18) face outwards horizontally;
one end of the rectangular rotating plate (19) is hinged in the U-shaped plate (18), and the other end extends out of the groove (17);
the mounting seat (20) is fixedly arranged on the side wall of one side, far away from the U-shaped plate (18), of the rectangular rotating plate (19), one end, far away from the rectangular top plate (7), of the mounting seat (20) extends outwards, the top of the mounting seat (20) is a plane, the inside of the mounting seat is hollow, the correction plate (3) is fixedly arranged at the top of the mounting seat (20) in a vertical state, and the mounting seat (20) is the rotating end of the rotating mechanism;
two rotating arms (21) which are symmetrically fixed on two sides of the extending end of the rectangular rotating plate (19);
the magnetic roller (22) is axially horizontal and is axially connected between the two rotating arms (21);
every link gear is a magnetic force board (23) that is inclination, between corresponding depression bar (16) and magnetic force gyro wheel (22) are all located to every magnetic force board (23), the one end of every magnetic force board (23) all links firmly with the lower extreme of corresponding depression bar (16), the other end all inclines towards the side that rectangular roof (7) corresponds, every magnetic force gyro wheel (22) all laminates with one side outwards of corresponding magnetic force board (23), the top of the inclined end of every magnetic force board (23) all forms and has an extension board (24) of vertical upwards wearing out rectangular roof (7).
2. The assembled structural beam for splicing and connecting steel structure houses according to claim 1, wherein the top of each mounting seat (20) is fixedly provided with a distance adjusting mechanism, and each distance adjusting mechanism comprises:
the rectangular distance adjusting plate (25) is fixedly arranged at the top of the mounting seat (20) in parallel with the top surface of the mounting seat (20), a first strip-shaped through groove (26) is formed in the center of the rectangular distance adjusting plate (25), the length direction of the first strip-shaped through groove (26) is parallel to the length direction of the rectangular distance adjusting plate (25), a second strip-shaped through groove (27) which is positioned right below the first strip-shaped through groove (26) is formed in the top of the mounting seat (20), the second strip-shaped through groove (27) is parallel to the first strip-shaped through groove (26), two strip-shaped limit grooves (28) which are in symmetrical states are respectively formed in the two sides of the top of the rectangular distance adjusting plate (25) which are positioned on the first strip-shaped through groove (26), and each strip-shaped limit groove (28) is parallel to the first strip-shaped through groove (26);
the rectangular sliding plate (29) is parallel to the rectangular distance adjusting plate (25) and is arranged at the top of the rectangular distance adjusting plate (25), two strip-shaped limiting blocks (30) which are in a symmetrical state and are matched with the two strip-shaped limiting grooves (28) respectively are formed at the bottom of the rectangular sliding plate (29), an L-shaped connecting plate (31) is fixedly arranged at the top of the rectangular sliding plate (29), the vertical end of the L-shaped connecting plate (31) is close to the rectangular top plate (7) and is perpendicular to the rectangular sliding plate (29), and the correction plate (3) is fixedly arranged at the vertical end of the L-shaped connecting plate (31);
the adjusting bolt (32) is axially perpendicular to the rectangular sliding plate (29), the cap end of the adjusting bolt (32) is upward, the other end vertically and downwards sequentially penetrates through the rectangular sliding plate (29), the first strip-shaped through groove (26) and the second strip-shaped through groove (27), and extends out of the second strip-shaped through groove (27), and a fixing nut (33) is arranged at the extending end of the adjusting bolt (32) in a screwing mode.
3. The assembled structural beam for splicing and connecting steel structure houses according to claim 2, wherein a plurality of distance adjusting caulking grooves (34) which are distributed at equal intervals along the length direction of the corresponding bar-shaped limiting grooves (28) are formed at the top of each rectangular distance adjusting plate (25) and beside the corresponding bar-shaped limiting groove (28), each distance adjusting caulking groove (34) is in an inward concave arc shape, a plurality of caulking blocks (35) are formed at the bottom of each rectangular sliding plate (29), and each caulking block (35) is matched with the corresponding distance adjusting caulking groove (34).
4. The assembled structural beam for splicing and connecting steel structure houses according to claim 2, wherein two first cutting strips (36) in symmetrical states are formed at the top of each rectangular sliding plate (29), the length direction of each first cutting strip (36) is consistent with the length direction of the corresponding side edge of the rectangular top plate (7), two first inserting grooves (37) are formed at the bottom of each L-shaped connecting plate (31), each first inserting groove (37) is matched with the corresponding first cutting strip (36), two second cutting strips (38) in symmetrical states are formed at one side, facing the L-shaped connecting plate (31), of each correction plate (3), the length direction of each second cutting strip (38) is consistent with the length direction of the corresponding first cutting strip (36), two second inserting grooves (39) are formed at the vertical end of each L-shaped connecting plate (31), and each second inserting groove (39) is matched with the corresponding second cutting strip (38).
CN202210784947.0A 2022-06-29 2022-06-29 Assembled structural beam for splicing and connecting steel structure houses Active CN115045438B (en)

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KR101434837B1 (en) * 2014-05-29 2014-09-02 박정환 Construction method for the walking bridge with the correction device of construction errors
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