CN115162526A - Assembled steel construction building major structure - Google Patents
Assembled steel construction building major structure Download PDFInfo
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- CN115162526A CN115162526A CN202210862306.2A CN202210862306A CN115162526A CN 115162526 A CN115162526 A CN 115162526A CN 202210862306 A CN202210862306 A CN 202210862306A CN 115162526 A CN115162526 A CN 115162526A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- 238000010276 construction Methods 0.000 title claims description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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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
- E04B1/343—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
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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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
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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
- E04B1/38—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
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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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5831—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially rectangular form
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
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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
- E04B2001/2406—Connection nodes
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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
- E04B2001/2415—Brackets, gussets, joining plates
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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
- E04B2001/2454—Connections between open and closed 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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B2001/5875—Connections for building structures in general of bar-shaped building elements using exterior clamping plates or shells
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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
- E04B1/38—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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses an assembled steel structure building main body structure which comprises a plurality of stand columns, wherein connecting pieces are arranged on the stand columns, a cross beam is connected between the connecting pieces, the stand columns are connected with the connecting pieces through vertical self-locking mechanisms, the connecting pieces are connected with the cross beam through transverse self-locking mechanisms, the connecting pieces are formed by welding four groups of connecting blocks, two ends of each connecting block are respectively provided with a fit groove, the inner wall of each fit groove is provided with a guide plate and a clamping block, and the fit grooves on two adjacent connecting blocks are spliced into a fit hole. Has the advantages that: through the design of vertical self-locking mechanism to can receive when great vertical bearing capacity at connecting piece and crossbeam, when connecting bolt between stand and the connecting piece can split, the connecting piece transmits for the power that the swing joint piece is decurrent big more, and the swing joint piece transmits the driving force that transmits for the fly leaf through the conflict piece just also big more, and then plays the auto-lock effect.
Description
Technical Field
The invention relates to the technical field of steel structure buildings, in particular to an assembly type steel structure building main body structure.
Background
The assembled steel structure building is an assembled building with a structural system formed by steel (structural) pieces, and compared with an assembled concrete building, the assembled steel structure building has the characteristics that no on-site cast-in-place node exists, the installation speed is higher, the construction quality is easier to guarantee, the steel structure is made of ductile materials, the earthquake resistance is better, and compared with a concrete structure, the steel structure has the advantages of lighter self weight, lower foundation construction cost and the like, so that the assembled steel structure building is more and more widely applied in building construction.
But current assembled steel construction building main part connection structure adopts the welded mode to connect between the girder steel usually, adopts welded girder steel junction easily to rust to reduce the life of building, and just current assembled steel construction building main part connection structure connection stability is not enough.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
In view of the problems in the related art, the present invention provides an assembled steel structure building main body structure to overcome the above technical problems in the related art.
Therefore, the invention adopts the following specific technical scheme:
the utility model provides an assembled steel construction building major structure, includes a plurality of stand, be equipped with the connecting piece on the stand, a plurality of be connected with the crossbeam between the connecting piece, the stand with connect through vertical self-locking mechanism between the connecting piece, the connecting piece with connect through horizontal self-locking mechanism between the crossbeam, the connecting piece is formed by the welding of four group's connecting blocks, agree with the groove all seted up at the both ends of connecting block, it is equipped with deflector and fixture block, adjacent two to agree with inslot wall be equipped with deflector and fixture block on the connecting block agree with the groove and splice into an agree with the hole, agree with the hole with horizontal self-locking mechanism cooperatees, horizontal self-locking mechanism is including being located two parallel arrangement's of crossbeam tip fixed plate, two be equipped with the fixing base between the fixed plate, one side of fixing base is equipped with two grip blocks, the side of grip block seted up with fixture block matched with draw-in groove, the grip block with the inside reset assembly of fixing base is connected fixedly, two the fixed plate takes the fixing base and the grip block runs through to in agreeing with the hole, two the grip block is located two respectively agrees with the inslot.
Preferably, the reset assembly comprises two rotating shafts arranged inside the fixing base, a gear is fixed to one end of each rotating shaft, the other end of each rotating shaft penetrates through the outer side of the fixing base and is fixedly connected with the clamping blocks, two symmetrical rack plates are further arranged inside the fixing base, the rack plates are meshed with the gear, and sliding rails matched with the rack plates are arranged on the inner wall of the fixing base.
Preferably, two connect fixedly through the connecting plate between the rack board, connecting plate one side center department is equipped with the extrusion piece, two spouts have still been seted up in parallel to the inner wall both sides of fixing base, be equipped with the slider in the spout, a plurality of connect fixedly through the pressurized seat between the slider, pressurized seat one side is equipped with the spring, the other end of spring with the inner wall of fixing base links together.
As preferred, vertical self-locking mechanism including set up a plurality of swing joint groove of stand side and with connecting piece welded fastening's swing joint piece, the swing joint piece joint is in the swing joint groove, swing joint piece bottom both sides all are equipped with the touch multitouch of supporting, the interlock groove has been seted up to the side of swing joint piece, recess one has all been seted up to swing joint inslot wall both sides, recess one side intercommunication is fluted two.
Preferably, a first fixed shaft and a second fixed shaft are arranged in the first groove, a rotating piece is sleeved on the first fixed shaft, a limiting plate is arranged at one end of the rotating piece, the limiting plate penetrates into the movable connecting groove, a rotating plate is arranged at the other end of the rotating piece, a first traction rope and a first movable rod are arranged on the rotating plate, and the other end of the traction rope penetrates into the second groove and is connected with the alarm assembly.
Preferably, the other end of the first movable rod is provided with a second movable rod, the other end of the second movable rod is provided with a movable plate, the middle of the movable plate is provided with a movable hole, the movable hole is sleeved on the second fixed shaft, and the other end of the movable plate is provided with an occlusion block.
Preferably, the alarm assembly comprises a third fixed shaft and a touch switch, the third fixed shaft and the touch switch are located inside the second groove, a rotating plate is sleeved on the third fixed shaft, one end of the traction rope penetrates through the second groove and is fixedly connected with the bottom of one side of the rotating plate, and a balancing weight is arranged at the bottom of the other side of the rotating plate.
Preferably, the stand column is internally provided with a data connecting line, one end of the data connecting line is electrically connected with the touch switch, and the other end of the data connecting line is electrically connected with the ground control center.
Preferably, the upright columns and the connecting pieces and the cross beams are all connected and fixed through connecting bolts.
The beneficial effects of the invention are as follows:
through the design of the vertical self-locking mechanism, when the connecting piece and the cross beam are subjected to larger vertical bearing capacity and a connecting bolt between the upright post and the connecting piece is broken, the larger downward force transmitted to the movable connecting block by the connecting piece is, the larger pushing force transmitted to the movable plate by the movable connecting block through the abutting block is, and the self-locking effect is further realized;
through the design of the transverse self-locking mechanism, when a connecting bolt between the connecting piece and the cross beam is broken when a larger transverse bearing force is applied between the connecting piece and the cross beam, the fixed seat and the fit groove on the connecting piece are extruded together, meanwhile, the clamping block and the clamping block are also meshed together, the larger the force applied by the cross beam to the fixed seat is, the larger the meshed force is, and the self-locking function is further realized;
through the design of the reset assembly, when the clamping block rotates, the gear can be driven to rotate through the rotating shaft, the gear can drive the rack plates to move, the two rack plates can drive the extrusion block to move through the connecting plate, the extrusion block can extrude the compression seat, the compression seat can extrude the spring, the spring releases elastic force to the clamping block, the clamping block is helped to relieve a part of transverse load, and meanwhile power can be provided for the rotary reset of the clamping block after the fracture part is maintained;
through the design of alarm subassembly, can drag the haulage rope when the rotor plate is rotatory, the haulage rope can break off, cracked haulage rope can be relieved and is dragged the rotor plate tip, the rotor plate can use fixed axle three to be the fulcrum rotation, the other end of rotor plate can take the balancing weight to descend, the balancing weight can be extruded on touch switch, touch switch can be triggered, touch switch is to controller transmission signal, the controller can be to control center transmission signal, control center can send the alarm and inform security personnel to carry out safety inspection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a general structural view of an assembly type steel structure building main body structure according to an embodiment of the present invention;
fig. 2 is a schematic view of a connection structure of a column, a connecting member and a beam of an assembly type steel structure building main body structure according to an embodiment of the present invention;
FIG. 3 is a schematic view of the internal structure of the movable connecting grooves of the main structure of the fabricated steel structure building according to the embodiment of the present invention;
fig. 4 is an enlarged schematic view of a point a structure of an assembled steel structure building main body structure according to an embodiment of the present invention;
fig. 5 is an enlarged schematic view of a B-point structure of an assembly-type steel structure building main body structure according to an embodiment of the present invention;
FIG. 6 is a partial structural view of a transverse self-locking mechanism of a main structure of an assembly type steel structure building according to an embodiment of the invention;
FIG. 7 is a partial structural schematic view of a transverse self-locking mechanism of a main structure of an assembly type steel structure building according to an embodiment of the invention;
fig. 8 is a schematic structural view of a reset assembly of an assembly type steel structure building main body structure according to an embodiment of the present invention.
In the figure:
1. a column; 2. a connecting member; 3. a cross beam; 4. a movable connecting groove; 5. a first groove; 6. a second groove; 7. a first fixed shaft; 8. a rotating member; 9. a limiting plate; 10. a rotating plate; 11. a hauling rope; 12. a first movable rod; 13. a second movable rod; 14. a movable plate; 15. an occluding block; 16. a movable hole; 17. a second fixed shaft; 18. fixing a shaft III; 19. a rotating plate; 20. a counterweight block; 21. a touch switch; 22. a movable connecting block; 23. a contact block; 24. a fitting groove; 25. a guide plate; 26. a clamping block; 27. a fixing plate; 28. a fixed seat; 29. a rotating shaft; 30. connecting blocks; 31. a gear; 32. a rack plate; 33. a connecting plate; 34. extruding the block; 35. a chute; 36. a slider; 37. a pressure seat; 38. a spring; 39. a clamping block; 40. a clamping groove.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to an embodiment of the present invention, there is provided an assembly steel structure building body structure.
In the first embodiment, as shown in fig. 1-2, the main structure of the assembly type steel structure building according to the embodiment of the present invention includes a plurality of vertical columns 1, wherein the vertical columns 1 are provided with connecting members 2, a cross beam 3 is connected between the plurality of connecting members 2, the vertical columns 1 are connected with the connecting members 2 through a vertical self-locking mechanism, the connecting members 2 are connected with the cross beam 3 through a horizontal self-locking mechanism, the connecting members 2 are formed by welding four sets of connecting blocks 30, both ends of each connecting block 30 are provided with engagement grooves 24, the inner wall of each engagement groove 24 is provided with a guide plate 25 and a clamping block 26, the engagement grooves 24 on two adjacent connecting blocks 30 are spliced to form an engagement hole, the engagement hole is matched with the horizontal self-locking mechanism, the horizontal self-locking mechanism includes two fixing plates 27 arranged in parallel at the end of the cross beam 3, a fixing seat 28 is arranged between the two fixing plates 27, one side of the fixing seat 28 is provided with two clamping blocks 39, the side edge of each clamping block 39 is provided with a clamping groove 40 matched with the clamping block 26, the clamping block 39 is connected and fixed with a reset component in the fixing seat 28, and the two clamping blocks 39 and pass through the two clamping blocks 24.
In the second embodiment, as shown in fig. 1-5, the main structure of the assembled steel structure building according to the embodiment of the present invention includes a plurality of vertical columns 1, each of the vertical columns 1 is provided with a connecting member 2, a cross member 3 is connected between the plurality of connecting members 2, the vertical columns 1 are connected to the connecting members 2 through a vertical self-locking mechanism, the connecting members 2 are connected to the cross member 3 through a horizontal self-locking mechanism, each of the connecting members 2 is formed by welding four sets of connecting blocks 30, both ends of each of the connecting blocks 30 are provided with a fitting groove 24, the inner wall of each of the fitting grooves 24 is provided with a guide plate 25 and a fixture block 26, the fitting grooves 24 of two adjacent connecting blocks 30 are spliced to form a fitting hole, the fitting hole is matched to the horizontal self-locking mechanism, the horizontal self-locking mechanism includes two fixing plates 27 arranged in parallel at the end of the cross member 3, a fixing base 28 is arranged between the two fixing plates 27, one side of the fixing base 28 is provided with two clamping blocks 39, the side edges of the clamping blocks 39 are provided with a clamping groove 40 matched to the fixture block 26, the clamping block 39 is connected to the fixing assembly of the fixing base 28, the two rack assemblies are connected to the rack assembly 27, the rack assembly 28, the rack assembly 32 is arranged in the fixing grooves 32, the rack assembly 32 is arranged in the rack assembly, the rack assembly 32 is arranged in the rack assembly, the rack assembly 32, two connect fixedly through connecting plate 33 between the rack plate 32, connecting plate 33 one side center department is equipped with extrusion piece 34, two spouts 35 have still been seted up in parallel to the inner wall both sides of fixing base 28, be equipped with slider 36 in the spout 35, a plurality of connect fixedly through pressurized seat 37 between the slider 36, pressurized seat 37 one side is equipped with spring 38, the other end of spring 38 with the inner wall of fixing base 28 links together. It can be seen from the above-mentioned design that through the design of the subassembly that resets, can drive gear 31 through pivot 29 rotatory when grip block 39 is rotatory, gear 31 can drive rack plate 32 and remove, two rack plates 32 can drive extrusion block 34 through connecting plate 33 and remove, extrusion block 34 can extrude pressurized seat 37, pressurized seat 37 can extrude spring 38, spring 38 releases elastic force and gives grip block 39, help grip block 39 to alleviate partly transverse load, can provide power for the rotatory reset of grip block 39 after having maintained the fracture department simultaneously.
In the third embodiment, as shown in fig. 1-2 and 6-8, the main structure of the assembled steel structure building according to the embodiment of the present invention includes a plurality of columns 1, the columns 1 are provided with connectors 2, a beam 3 is connected between the connectors 2, the columns 1 are connected with the connectors 2 through vertical self-locking mechanisms, the connectors 2 are connected with the beam 3 through horizontal self-locking mechanisms, the connectors 2 are formed by welding four sets of connecting blocks 30, both ends of the connecting blocks 30 are provided with engaging grooves 24, the inner walls of the engaging grooves 24 are provided with guide plates 25 and clamping blocks 26, the engaging grooves 24 on two adjacent connecting blocks 30 are spliced to form an engaging hole, the engaging hole is engaged with the horizontal self-locking mechanism, the horizontal self-locking mechanism includes two fixing plates 27 which are arranged in parallel and are located at the end of the beam 3, a fixed seat 28 is arranged between the two fixed plates 27, two clamping blocks 39 are arranged on one side of the fixed seat 28, a clamping groove 40 matched with the clamping block 26 is formed in the side edge of each clamping block 39, each clamping block 39 is connected and fixed with a reset component in the fixed seat 28, the two fixed plates 27 drive the fixed seat 28 and the clamping block 39 to penetrate into the fit holes, the two clamping blocks 39 are respectively positioned in the two fit grooves 24, the vertical self-locking mechanism comprises a plurality of movable connecting grooves 4 formed in the side edge of the upright post 1 and a movable connecting block 22 welded and fixed with the connecting piece 2, the movable connecting block 22 is clamped in the movable connecting grooves 4, the contact blocks 23 are arranged on two sides of the bottom of the movable connecting block 22, and an occlusion groove is formed in the side edge of the movable connecting block 22, the utility model discloses a safety alarm device, including movable connecting groove 4, fixed axle two 13, alarm component, movable connecting groove 4, fixed axle two 6, fixed axle two 7 and fixed axle two 17 are equipped with in the recess 5, the cover is equipped with rotating member 8 on the fixed axle one 7, the one end of rotating member 8 is equipped with limiting plate 9, limiting plate 9 run through to in the movable connecting groove 4, the other end of rotating member 8 is equipped with rotor plate 10, be equipped with haulage rope 11 and movable rod one 12 on the rotor plate 10, the other end of haulage rope 11 run through to be connected with alarm component in the recess two 6, the other end of movable rod one 12 is equipped with movable rod two 13, the other end of movable rod two 13 is equipped with movable plate 14, movable hole 16 has been seted up at the middle part of movable plate 14, movable hole 16 cover is established on the recess two 17, the other end of movable plate 14 is equipped with interlock piece 15, alarm component is including being located inside fixed axle three 18 and touch switch 21 of recess two 6, the cover is equipped with rotor plate 19 on the fixed axle three 18, one end of haulage rope 11 run through to the recess two 6 in with one side of rotor plate 19 with fixed axle connecting wire, the stand column 2 is connected with the data connection through the fixed connection of stand pole 2 and the electric property connecting wire 2, the stand is connected with the stand pole 2. It can be seen from the above design that through the design of the transverse self-locking mechanism, when a large transverse bearing force is applied between the connecting piece 2 and the cross beam 3, and a connecting bolt between the connecting piece 2 and the cross beam 3 is broken, the fixing seat 28 and the engagement groove 24 on the connecting piece 2 are extruded together, and meanwhile, the clamping block 39 is engaged with the clamping block 26, and the larger the force applied by the cross beam 3 to the fixing seat 28 by the transverse load is, the larger the engaging force is, so that the self-locking effect is achieved.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In summary, according to the above technical solution of the present invention, under normal conditions, the vertical column 1 and the connecting member 2 and the cross beam 3 are both fixed and connected by bolts, when the connecting member 2 and the cross beam 3 are subjected to a large vertical bearing force, the connecting bolt between the vertical column 1 and the connecting member 2 is broken, the connecting member 2 descends on the vertical column 1, the connecting member 2 drives the movable connecting block 22 to descend in the movable connecting slot 4, the movable connecting block 22 descends, the limit plate 9 is pressed downwards by the contact block 23, the limit plate 9 is forced to rotate downwards, the limit plate 9 drives the rotating member 8 to rotate, the rotating member 8 drives the first movable rod 12 to ascend by the rotating plate 10, the first movable rod 12 drives the movable plate 14 to move on the second fixed shaft 17 by the second movable rod 13, the end part of the movable plate 14 can bring the meshing block 15 into the meshing groove on the movable connecting block 22 from the first groove 5, so that the larger the downward force transmitted to the movable connecting block 22 by the connecting piece 2 is, the larger the pushing force transmitted to the movable connecting block 22 to the movable connecting block 14 through the contact block 23 is, and further a self-locking effect is achieved, (when the rotating plate 10 rotates, the traction rope 11 can be pulled, the traction rope 11 can be broken, the broken traction rope 11 can be released from pulling the end part of the rotating plate 19, the rotating plate 19 can rotate by taking the third fixed shaft 18 as a fulcrum, the other end of the rotating plate 19 can drive the counterweight block 20 to descend, the counterweight block 20 can be extruded on the touch switch 21, the touch switch 21 can be triggered, the touch switch 21 transmits a signal to the controller, the controller can transmit a signal to the control center, and the control center can send an alarm to inform safety personnel to carry out safety maintenance); when a large transverse bearing force is applied between the connecting piece 2 and the cross beam 3, a connecting bolt between the connecting piece 2 and the cross beam 3 is broken, the cross beam 3 pulls the fixing plate 27 outwards to move towards the outer side of the connecting piece 2, the fixing plate 27 pulls the fixing seat 28 to move towards the fitting groove 24, the fixing seat 28 drives the two clamping blocks 39 to move when moving, the end parts of the clamping blocks 39 can gradually contact with the guide plate 25, then the two clamping blocks 39 can rotate towards the clamping block 26 under the guide of the guide plate 25, the two clamping blocks 39 can be fitted with the fitting groove 24, the clamping grooves 40 in the clamping blocks 39 can be fitted with the clamping block 26, when the transverse load is applied to the fixing seat 28 by the cross beam 3, the fixing seat 28 can be extruded with the fitting groove 24 in the connecting piece 2, meanwhile, the clamping blocks 39 are also fitted with the clamping block 26, the larger the transverse load is, the larger the meshing force is, and the self-locking effect is achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides an assembled steel construction building major structure, its characterized in that, includes a plurality of stand (1), be equipped with connecting piece (2) on stand (1), a plurality of be connected with crossbeam (3) between connecting piece (2), stand (1) with connect through vertical self-locking mechanism between connecting piece (2), connecting piece (2) with connect through horizontal self-locking mechanism between crossbeam (3), connecting piece (2) are formed by four group's connecting block (30) welding, agree with groove (24) have all been seted up at the both ends of connecting block (30), be equipped with deflector (25) and fixture block (26) on agreeing with groove (24) inner wall, adjacent two on connecting block (30) agree with groove (24) and splice into an agreeing with the hole, agree with the hole with cooperate with horizontal self-locking mechanism cooperatees, horizontal self-locking mechanism is including being located two parallel arrangement's fixed plate (27) of crossbeam (3) tip, two be equipped with fixing base (28) between fixed plate (27), one side of fixing base (28) is equipped with two fixture block (39), set up clamping block (39) with side fixed block (39) and fixing block (26) and fixing block (39) and fixing block (28) and fixing block (39) and reset block (28), two fixing block (27) and fixing block (28) and fixing block (39) and fixing block (28) and reset assembly that reset block (39) are taken ) The clamping blocks (39) penetrate into the fit holes, and are respectively positioned in the two fit grooves (24).
2. The assembly type steel structure building main body structure according to claim 1, wherein the reset assembly comprises two rotating shafts (29) located inside the fixed base (28), a gear (31) is fixed at one end of each rotating shaft (29), the other end of each rotating shaft (29) penetrates through the outer side of the fixed base (28) and is fixedly connected with the clamping block (39), two rack plates (32) which are symmetrically arranged are further arranged inside the fixed base (28), the rack plates (32) are meshed with the gears (31), and sliding rails matched with the rack plates (32) are arranged on the inner wall of the fixed base (28).
3. The assembly type steel structure building main body structure is characterized in that two rack plates (32) are fixedly connected through a connecting plate (33), an extrusion block (34) is arranged at the center of one side of the connecting plate (33), two sliding grooves (35) are further formed in parallel on two sides of the inner wall of the fixed seat (28), sliding blocks (36) are arranged in the sliding grooves (35), a plurality of sliding blocks (36) are fixedly connected through a pressure seat (37), a spring (38) is arranged on one side of the pressure seat (37), and the other end of the spring (38) is connected with the inner wall of the fixed seat (28).
4. The assembly type steel structure building main body structure of claim 1, wherein the vertical self-locking mechanism comprises a plurality of movable connecting grooves (4) formed in the side edges of the upright posts (1) and a movable connecting block (22) fixedly welded with the connecting pieces (2), the movable connecting block (22) is connected in the movable connecting grooves (4) in a clamped mode, abutting contact blocks (23) are arranged on two sides of the bottom of the movable connecting block (22), meshing grooves are formed in the side edges of the movable connecting block (22), first grooves (5) are formed in two sides of the inner wall of each movable connecting groove (4), and two grooves (6) are formed in one side of each first groove (5) in a communicated mode.
5. An assembled steel structure building main body structure according to claim 4, wherein a first fixing shaft (7) and a second fixing shaft (17) are arranged in the first groove (5), a rotating member (8) is sleeved on the first fixing shaft (7), a limiting plate (9) is arranged at one end of the rotating member (8), the limiting plate (9) penetrates into the movable connecting groove (4), a rotating plate (10) is arranged at the other end of the rotating member (8), a traction rope (11) and a first movable rod (12) are arranged on the rotating plate (10), and the other end of the traction rope (11) penetrates into the second groove (6) to be connected with an alarm component.
6. The assembly type steel structure building main body structure according to claim 5, wherein a second movable rod (13) is arranged at the other end of the first movable rod (12), a movable plate (14) is arranged at the other end of the second movable rod (13), a movable hole (16) is formed in the middle of the movable plate (14), the movable hole (16) is sleeved on the second fixed shaft (17), and an engagement block (15) is arranged at the other end of the movable plate (14).
7. An assembled steel structure building main body structure according to claim 6, wherein the alarm component comprises a third fixed shaft (18) and a touch switch (21) which are positioned inside the second groove (6), the third fixed shaft (18) is sleeved with a rotating plate (19), one end of the traction rope (11) penetrates into the second groove (6) and is fixedly connected with the bottom of one side of the rotating plate (19), and the bottom of the other side of the rotating plate (19) is provided with a balancing weight (20).
8. An assembled steel structure building main body structure according to claim 6, characterized in that the column (1) is internally provided with a data connecting line, one end of the data connecting line is electrically connected with the touch switch (21), and the other end of the data connecting line is electrically connected with a control center on the ground.
9. An assembled steel construction building body structure according to claim 1, characterized in that the connection between the uprights (1) and the connecting pieces (2) and the cross beams (3) has hitherto been fixed by means of connecting bolts.
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| CN202210862306.2A CN115162526B (en) | 2022-07-21 | 2022-07-21 | Main body structure of assembled steel structure building |
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| CN202210862306.2A CN115162526B (en) | 2022-07-21 | 2022-07-21 | Main body structure of assembled steel structure building |
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Cited By (1)
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|---|---|---|---|---|
| CN113789855A (en) * | 2021-07-15 | 2021-12-14 | 刘秋琦 | Connecting device of high-strength steel structure node |
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| CN113700140A (en) * | 2021-08-25 | 2021-11-26 | 海南经济特区银锋钢结构有限公司 | High-strength self-fastening steel structure joint for energy-saving building and manufacturing method thereof |
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| CN115162526B (en) | 2024-04-05 |
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