CN115030319B - Anti-seismic frame structure for house building - Google Patents
Anti-seismic frame structure for house building Download PDFInfo
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- CN115030319B CN115030319B CN202210715082.2A CN202210715082A CN115030319B CN 115030319 B CN115030319 B CN 115030319B CN 202210715082 A CN202210715082 A CN 202210715082A CN 115030319 B CN115030319 B CN 115030319B
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- 238000009435 building construction Methods 0.000 claims description 6
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- 238000010276 construction Methods 0.000 abstract description 12
- 230000035939 shock Effects 0.000 abstract description 9
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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
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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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/14—Suspended roofs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
-
- 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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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
Abstract
The anti-seismic frame structure for the house building comprises a frame mechanism, wherein the frame mechanism comprises a plurality of transverse connecting rods and a plurality of vertical connecting rods, the transverse connecting rods are spliced with node connecting pieces to form a transverse frame structure, and the plurality of transverse frame structures are spliced with the node connecting pieces to form a cube-shaped frame structure; a vertical elastic component is arranged in the node connecting piece and is elastically connected with the vertical connecting rod; when vibration occurs, the vertical connecting rod can enable the vertical elastic component to generate vertical elastic deformation, and meanwhile, the vertical connecting rod can be prevented from being separated from the node connecting piece to generate vertical limited displacement. The structure of the application has shock resistance, can buffer energy generated by shock, further protect the stability of the whole structure, and can adapt to the safety requirement of temporary buildings in the sudden of natural disasters; the application has simple structure and convenient disassembly and assembly, and can meet the construction requirement of temporary buildings in the sudden of natural disasters.
Description
Technical Field
The application relates to the field of building structures, in particular to an anti-seismic frame structure for building.
Background
Temporary houses are often used in emergency disaster relief, construction sites and temporary offices, and are common in the prior art, such as emergency disaster relief tents, movable plank houses and the like. The tent is a special disaster relief tent formed by combining waterproof flame-retardant coating cloth coated on one side as a main tent body material and welded steel pipes as a frame, wherein the tent adopts the welded steel pipes as a framework support, and the whole tent is pulled up by a pull rope and reinforced by triangular piles; the movable plank house uses color steel plates as a framework, sandwich boards as enclosure materials, standard modulus series are used for space combination, and components are connected by bolts, so that the assembly and disassembly can be conveniently and rapidly carried out, the universal standardization of temporary buildings is realized,
however, the temporary house common in the prior art has low safety and shock resistance coefficient, does not have a certain shock resistance level, and cannot maintain the safety of the structure of the temporary house when an earthquake with a large shock level occurs, and is easy to collapse and disintegrate, so that property loss and casualties are caused.
In addition, the earthquake-resistant temporary house disclosed in the prior art is structurally too complicated, cannot be assembled and disassembled conveniently, and cannot be built quickly in a short time.
Aiming at the defects in the prior art, the application is highly needed to provide an earthquake-resistant building structure with a certain earthquake-resistant grade and convenient disassembly and assembly so as to adapt to the safety requirement and the building requirement of a temporary building in the sudden of a natural disaster.
Disclosure of Invention
The application aims to invent an anti-seismic frame structure for building construction, which aims to solve the technical problem that the conventional temporary building does not have anti-seismic grade.
In order to solve the technical problems, the application adopts the following technical scheme:
the anti-seismic frame structure for house building comprises a frame mechanism 1, wherein the frame mechanism 1 comprises a plurality of transverse connecting rods and a plurality of vertical connecting rods, the transverse connecting rods are spliced with a node connecting piece 2 to form a transverse frame structure, and the plurality of transverse frame structures are spliced with the node connecting piece 2 to form a cube-shaped frame structure;
a vertical elastic component 3 is arranged in the node connecting piece 2 and is elastically connected with the vertical connecting rod;
when vibration occurs, the vertical connecting rod can enable the vertical elastic component 3 to generate vertical elastic deformation, and meanwhile, the vertical connecting rod can be prevented from being separated from the node connecting piece 2 to generate vertical limiting movement.
The working principle of the application is as follows: when vibrations take place, vibrations longitudinal wave often produces the influence of building construction great, under vibrations longitudinal wave's effect, vertical connecting rod takes place vertical reciprocating displacement, when vertical connecting rod orientation is close to vertical elastomeric element 3 direction extrusion vertical elastomeric element 3, vertical elastomeric element 3 takes place compression set, when vertical connecting rod moves towards keeping away from vertical elastomeric element 3 direction, vertical elastomeric element 3 takes place rebound deformation, and then vertical elastomeric element 3 constantly absorbs vibration energy, weakens vibrations longitudinal wave and brings the destruction of overall structure, realizes the antidetonation effect.
Preferably, a sleeve seat 23 is fixed on the node connecting piece 2, and all connecting rods are inserted into the node connecting piece 2 through the sleeve seat 23; the socket 23 on the node connector 2 comprises two transverse sockets 231 and at least one vertical socket 232; the sleeve seat 23 is provided with a limiting chute 4; the limit chute 4 can limit the connecting rod to slide and displace within the length range of the limit chute 4.
Therefore, the connection and positioning between each connecting rod and the node connecting piece are more convenient and faster, and the contact area between each connecting rod and the node connecting piece is increased, so that the connection is firmer; during vibration, the limiting sliding chute 4 can limit sliding displacement of the connecting rods, so that flexible connection is formed between each connecting rod and the node connecting piece to a certain extent, and therefore the connecting points between each connecting rod and the node connecting piece are not easy to damage, and the connecting points can be restored to the original state after vibration.
Preferably, the outer surface of the sleeve seat 23 is also sleeved with a connecting ring 25, the inner wall of the connecting ring 25 is fixedly connected with a limit sliding block, and the limit sliding block is in sliding connection with a limit sliding groove 4 arranged on the sleeve seat 23; the connecting rings 25 can be fixedly connected with the connecting rods; when vibration occurs, the limiting slide block can limit the sliding displacement of the connecting ring 25 in the length range of the limiting slide groove 4, so that the displacement of the connecting rod is limited.
Therefore, the mounting difficulty can be reduced, and the connection between each connecting rod and the node connecting piece is easier and simpler.
Preferably, the node connector 2 comprises a first connector 21 and a second connector 22; the first connecting piece 21 comprises two transverse sleeve seats 231 and a vertical sleeve seat 232, wherein the two transverse sleeve seats 231 are distributed on two adjacent side surfaces of the vertical sleeve seat 232, and the central lines of the two transverse sleeve seats 231 are mutually perpendicular on a horizontal plane; the second connecting piece 22 comprises two transverse sleeve seats 231 and two vertical sleeve seats 232, the two transverse sleeve seats 231 are distributed on two adjacent side surfaces of the vertical sleeve seats 232, the central lines of the two transverse sleeve seats 231 are mutually perpendicular on a horizontal plane, the central lines of the two vertical sleeve seats 232 are perpendicular to the horizontal plane and mutually coincide, and the openings of the two vertical sleeve seats 232 are in opposite directions in the vertical direction; the vertical elastic component 3 is fixedly connected or movably connected in the vertical sleeve seat 232 of the first connecting piece 21 and the second connecting piece 22.
Like this, can make whole antidetonation frame structure realize that different preset length direction and different preset width direction's structure assemble, increase the degree of freedom that antidetonation frame structure built, be applicable to the assembly of non-cube frame structure, the environment that the temporary house of adaptation was used in fact was built more uses the ground condition.
Preferably, the vertical elastic member 3 is fixedly connected to the first connector 21 and the second connector 22 inside the bottom wall 24 of the vertical socket 232.
In this way, the vertical elastic component 3 can have an acting point at one end during vibration, so that the direction of elastic deformation of the vertical elastic component is relatively single, and meanwhile, the vertical elastic component 3 cannot fall off from the first connecting piece 21 and the second connecting piece 22.
Preferably, the outer side of the frame mechanism 1 is also fixedly connected with a fixing mechanism 5; the fixing mechanism 5 comprises a fixing strap 51, a roller bracket 53 and a fastening component 52, wherein the fastening component 52 is fixedly connected with a bottom cross bar of the frame mechanism 1; the fixed binding band 51 is tightly attached to a roller bracket 53 fixed on the top cross bar of the frame mechanism 1 and fixedly connected with the fastening component 52, and the fixed binding band 51 is movably connected with the roller bracket 53.
Therefore, the stability of the whole anti-seismic frame structure can be excessively enhanced, the degree of deformation of the anti-seismic frame structure during vibration is reduced, and the anti-seismic effect is further enhanced.
Preferably, the fastening assembly 52 includes a winding mechanism 54 and a clamping mechanism 55; the clamping mechanism 55 comprises a fixing piece and a clamping piece; the fixing piece comprises a fixing frame 553 fixed on the cross bar at the bottom surface of the frame mechanism 1 and a connecting frame 554 fixed on the fixing frame 553; the clamping piece is movably connected with the connecting frame 554; the clamping piece comprises a double clamping plate, and a plurality of rubber strips 551 and a plurality of fixing nails 552 are arranged on the opposite inner surfaces of the double clamping plate; the fixing strap 51 passes through the clamping piece and is fixedly connected with the winding mechanism 54.
In this way, the fixing strap 51 on the fixing mechanism can be tightened by the winding mechanism 54, and the fastening effect of the fixing strap 51 is enhanced by the friction force of the clamping mechanism 55, so that the installation difficulty is reduced.
Preferably, the winding mechanism 54 includes an end frame 541 fixed to the bottom rail of the frame mechanism 1, a rotating shaft 542 rotatably connected to the end frame 541, and a plurality of winding rollers 543 fixedly connected to the rotating shaft 542; each wind-up roller 543 corresponds to one fixing strap 51, and the wind-up rollers 543 are fixedly connected with the fixing straps 51.
Thus, the fixing band 51 can be wound around the winding roller 543 by the rotation of the rotation shaft 542.
Preferably, the wind-up roll 543 comprises a roll shaft, two side baffles fixedly connected with the roll shaft and a fixed clamping plate 544; through holes are respectively formed in the plate surfaces of the double-side baffles, the edges of the through holes on the outer sides of the double-side baffles are respectively fixedly connected with a fixed protruding plate 545, and the fixed clamping plates 544 penetrate through the through holes in the plate surfaces of the double-side baffles and are connected with the fixed protruding plates 545 through bolts; a plurality of conical blocks 546 are uniformly fixed on one side of the fixed clamping plate 544 facing the roll shaft; after the fixing clamp plate 544 is tightly attached to the fixing boss 545, the tapered block 546 can press the end of the fixing strap 51 against the roller surface.
In this way, the attachment and detachment of the fixing band 51 can be facilitated by the fixing clip 544.
A stiffening beam 19 is preferably also fixedly connected between the transverse connecting rods of the top and bottom sides of the frame means 1.
In this way, the stiffening beams 19 divide the rectangular structure of the top and bottom surfaces of the frame mechanism 1 into triangular structures, thereby increasing the stability of the top and bottom frames 11, 13 themselves.
The application has the following beneficial effects:
1. the structure of the application has shock resistance, can buffer energy generated by shock, further protect the stability of the whole structure, and can adapt to the safety requirement of temporary buildings in the sudden of natural disasters;
2. the application has simple structure and convenient disassembly and assembly, and can meet the construction requirement of temporary buildings in the sudden of natural disasters.
Drawings
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic view of the frame mechanism of the present application;
FIG. 3 is an exploded view of the structure of the frame mechanism of the present application;
FIG. 4 is a top view of the structure of the chassis of the present application;
FIG. 5 is a schematic view of the structure of the support frame of the present application;
FIG. 6 is a schematic view of a node connector according to the present application;
FIG. 7 is a schematic structural view of the fixing mechanism of the present application;
FIG. 8 is a front elevational view of the securing mechanism of the present application;
FIG. 9 is a schematic view of the structure of the fastening assembly of the present application;
FIG. 10 is a schematic view of the connection structure of the fixing strap and the wind-up roller of the present application;
FIG. 11 is a schematic view of the structure of the fixing clip of the present application;
FIG. 12 is a schematic view of a clamping mechanism according to the present application;
fig. 13 is a schematic structural view of a clamping member according to the present application.
Reference numerals illustrate: 1. a frame mechanism; 11. a top frame; 12. a support frame; 13. a chassis; 14. a first beam; 15. a first longitudinal beam; 16. a second cross beam; 17. a second longitudinal beam; 18. a column; 19. a stiffening beam; 2. a node connection; 21. a first connector; 22. a second connector; 23. a sleeve seat; 231. a transverse sleeve seat; 232. a vertical sleeve seat; 24. a bottom wall; 25. a connecting ring; 3. a vertical elastic member; 4. limiting sliding grooves; 5. a fixing mechanism; 51. fixing the binding band; 52. a fastening assembly; 53. a roller bracket; 54. a winding mechanism; 541. an end frame; 542. a rotating shaft; 543. a wind-up roll; 544. a fixed clamping plate; 545. fixing the convex plate; 546. a conical block; 55. a clamping mechanism; 551. a rubber strip; 552. fixing nails; 553. a fixing frame; 554. a connecting frame; 555. a clamping plate I; 556. a clamping plate II; 557. and a fastening plate.
Detailed Description
For a better understanding of the objects, structures and functions of the present application, a seismic frame structure for a building is described in further detail below with reference to the accompanying drawings.
The application solves the technical problem that the conventional common temporary house does not have an anti-seismic grade.
The anti-seismic frame structure for the house building has anti-seismic capability, can buffer energy generated by vibration, further protects the stability of the whole structure, and can adapt to the safety requirement of temporary buildings in sudden natural disasters; the earthquake-resistant frame structure for the house construction has different house functions according to different application scenes, is suitable for various occasions needing to construct temporary houses, such as emergency disaster relief, temporary office work, construction sites and the like, and has wide application prospect.
Based on the technical problems to be solved, as shown in fig. 1 to 13, the application discloses an earthquake-resistant frame structure for building, which comprises a frame mechanism 1, wherein the frame mechanism 1 comprises a plurality of transverse connecting rods and a plurality of vertical connecting rods, the transverse connecting rods are spliced with node connecting pieces 2 to form a transverse frame structure, and the plurality of transverse frame structures are spliced with the node connecting pieces 2 to form a cube-shaped frame structure; a vertical elastic component 3 is arranged in the node connecting piece 2 and is elastically connected with the vertical connecting rod; when vibration occurs, the vertical connecting rod can enable the vertical elastic component 3 to generate vertical elastic deformation, and meanwhile, the vertical connecting rod can generate vertical displacement in the node connecting piece 2.
The working principle of the application is as follows: when vibrations take place, vibrations longitudinal wave often produces the influence of building construction great, under vibrations longitudinal wave's effect, vertical connecting rod takes place vertical reciprocating displacement, when vertical connecting rod orientation is close to vertical elastomeric element 3 direction extrusion vertical elastomeric element 3, vertical elastomeric element 3 takes place compression set, when vertical connecting rod moves towards keeping away from vertical elastomeric element 3 direction, vertical elastomeric element 3 takes place rebound deformation, and then vertical elastomeric element 3 constantly absorbs vibration energy, weakens vibrations longitudinal wave and brings the destruction of overall structure, realizes the antidetonation effect.
The transverse connecting rod is a connecting rod parallel to the horizontal plane, the vertical connecting rod is a connecting rod perpendicular to the horizontal plane, the structure of the connecting rod is a hollow tubular structure, the connecting rod can be a square tube or a round tube, and the connecting rod is made of galvanized steel or stainless steel; the node connecting piece is made of galvanized steel or stainless steel.
In the concrete implementation, the frame mechanism 1 is divided into three parts, so that the building structure is convenient to assemble gradually. The three parts are respectively a top frame 11, a supporting frame 12 and a bottom frame 13; wherein the top frame 11 and the bottom frame 13 have only a plurality of transverse connection rods; the bottom surface of the underframe 13 is contacted with a house foundation; the support frame 12 is located between the top frame 11 and the bottom frame 13, with both a plurality of transverse and a plurality of vertical connecting rods.
Wherein, the top frame 11 and the bottom frame 13 have the same structure and are arranged symmetrically up and down, and the plane configuration is a rectangular structure; the top frame 11 and the bottom frame 13 comprise a plurality of transverse connecting rods, in particular a first transverse beam 14 and a first longitudinal beam 15; the first cross beam 14 and the first longitudinal beam 15 are vertically arranged on a horizontal plane, and the first cross beam 14 and the first longitudinal beam 15 are connected through being inserted into the joint connecting piece 2.
As optimization, a stiffening beam 19 is fixed between the first cross beam 14 and the first longitudinal beam 15, and the rectangular structure is divided into a triangular structure by welding the stiffening beam 19, so that the stability of the top frame 11 and the bottom frame 13 is improved; the reinforcing beam 19 is a hollow tubular structure, and can be a square tube or a round tube, and is made of galvanized steel or stainless steel.
The support frame 12 comprises a plurality of transverse connecting rods and vertical connecting rods, wherein the transverse connecting rods are a cross beam II 16 and a longitudinal beam II 17, and the vertical connecting rods are upright posts 18; the second cross beam 16 and the second longitudinal beam 17 are vertically arranged on the horizontal plane, and the second cross beam 16, the second longitudinal beam 17 and the upright post 18 are connected through being inserted into the joint connecting piece 2.
A sleeve seat 23 is fixed on the node connecting piece 2, and all connecting rods are inserted into the node connecting piece 2 through the sleeve seat 23; the sockets 23 on the node connection 2 comprise two lateral sockets 231 and at least one vertical socket 232.
Therefore, the connecting and positioning between each connecting rod and the node connecting piece is more convenient and faster, and the contact area between each connecting rod and the node connecting piece is increased, so that the connection is firmer.
The opening direction of the transverse sleeve seat is parallel to the horizontal plane, and the opening direction of the vertical sleeve seat is perpendicular to the horizontal plane.
According to the number and the direction of the sleeve seats 23, the node connecting piece 2 is divided into a first connecting piece 21 and a second connecting piece 22, wherein the first connecting piece 21 comprises two transverse sleeve seats 231 and a vertical sleeve seat 232, the two transverse sleeve seats 231 are distributed on two adjacent side surfaces of the vertical sleeve seat 232, and the central lines of the two transverse sleeve seats 231 are mutually perpendicular on the horizontal plane; the second connecting piece 22 includes two horizontal sockets 231 and two vertical sockets 232, the two horizontal sockets 231 are distributed on two adjacent sides of the vertical sockets 232, the central lines of the two horizontal sockets 231 are mutually perpendicular on the horizontal plane, the central lines of the two vertical sockets 232 are perpendicular to the horizontal plane and mutually coincide, and the openings of the two vertical sockets 232 are in opposite directions in the vertical direction.
Like this, can make whole antidetonation frame construction realize that different preset length direction and different preset width direction's structure assemble, increase the degree of freedom that antidetonation frame construction was built, be applicable to the assembly of non-cube frame construction, the environment that the temporary house of adaptation was put up in fact is used the ground condition more, for example antidetonation frame construction cross section is building conditions such as "protruding" shape.
The node connecting pieces 2 used in the top frame 11 and the bottom frame 13 are first connecting pieces 21, and the first cross beam 14 and the first longitudinal beam 15 are inserted into the transverse sleeve seat 231; the node connector 2 used in the support frame 12 is a second connector 22, the second cross beam 16 and the second longitudinal beam 17 are inserted into the transverse sleeve seat 231, one end of the upright post 18 is inserted into the vertical sleeve seat 232, and the other end is inserted into the vertical sleeve seat 232 of the first connector 21 in the top frame 11 and the bottom frame 13, so that a frame structure is formed.
The sleeve seat 23 is also provided with a limiting chute 4; the limit chute 4 can limit the connecting rod to slide and displace within the length range of the limit chute 4.
Like this, during vibrations, limit chute 4 can restrict the sliding displacement of connecting rod, has made the flexible connection to a certain extent between each connecting rod and the node connecting piece to make the tie point between each connecting rod and the node connecting piece be difficult to damage, can resume the original state after vibrations.
Preferably, through holes are formed in the positions, corresponding to the limit sliding grooves 4, of the sleeve seats 23 on the joint connecting pieces 2 at the inserting ends of the connecting rods and the sleeve seats 23, screw rods are arranged in the through holes, penetrate through the through holes and the limit sliding grooves 4, and two ends of the screw rods are fixed through bolts; when vibration occurs, the screw rod can drive the connecting rod to slide and displace within the length range of the limiting chute 4.
Preferably, the outer surface of the sleeve seat 23 is also sleeved with a connecting ring 25, the inner wall of the connecting ring 25 is fixedly connected with a limit sliding block, and the limit sliding block is in sliding connection with a limit sliding groove 4 arranged on the sleeve seat 23; the connecting rings 25 can be fixedly connected with the connecting rods; when vibration occurs, the limiting slide block can limit the sliding displacement of the connecting ring 25 in the length range of the limiting slide groove 4, so that the displacement of the connecting rod is limited. Therefore, the mounting difficulty can be reduced, and the connection between each connecting rod and the node connecting piece is easier and simpler.
Through holes are formed in the connecting rods, through holes are formed in the side walls of the connecting rings 25 corresponding to the through holes, screw rods are arranged in the through holes, the screw rods penetrate through the through holes, two ends of the screw rods are fixed through bolts, and therefore the connecting rods are fixedly connected with the connecting rings 25.
The vertical elastic component 3 is fixedly connected or movably connected in the vertical sleeve seat 232 of the first connecting piece 21 and the second connecting piece 22, and the following three modes are provided, and one mode can be selected optionally:
1. the vertical elastic component 3 is fixedly connected to the inner sides of the bottom walls 24 of the vertical sleeve seats 232 of the first connecting piece 21 and the second connecting piece 22, and after the vertical connecting rod is inserted into the node connecting piece 2, the inserted end of the vertical connecting rod is in close contact with the vertical elastic component 3. In this way, the vertical elastic component 3 can have an acting point at one end during vibration, so that the direction of elastic deformation of the vertical elastic component is relatively single, and meanwhile, the vertical elastic component 3 cannot fall off from the first connecting piece 21 and the second connecting piece 22.
2. The vertical elastic component 3 is fixedly connected with the plug-in ends of the vertical connecting rods, the vertical elastic component 3 is fixedly connected with the two ends of each vertical connecting rod, and when the vertical connecting rods are plugged into the vertical sleeve seats 232 of the first connecting piece 21 and the second connecting piece 22, the vertical elastic component 3 is in close contact with the inner sides of the bottom walls 24 of the vertical sleeve seats 232 of the first connecting piece 21 and the second connecting piece 22. Thus, the installation of the vertical elastic component 3 is simpler and more convenient, and the replacement of the vertical elastic component 3 is also convenient.
3. The vertical sleeve seats 232 of the first connecting piece 21 are provided with bottom walls 24, the two vertical sleeve seats 232 of the second connecting piece 22 are of vertical through tubular structures, and the middle section and the two ends of the vertical connecting rod are fixedly connected with vertical elastic components 3; the vertical elastic parts 3 fixed at the two ends of the vertical connecting rod are closely contacted with the inner side of the bottom wall 24 of the vertical sleeve seat 232 of the first connecting piece 21 when being inserted into the vertical sleeve seat 232 of the first connecting piece 21; when the vertical connecting rod with the vertical elastic component 3 fixed in the middle section is inserted into the vertical sleeve seat 232 of the second connecting piece 22, the vertical connecting rod passes through the vertical through tubular structure of the second connecting piece 22, and after the vertical connecting rod is fixed with the vertical sleeve seat 232 of the second connecting piece 22, the vertical elastic component 3 is just positioned in the vertical through tubular structure of the second connecting piece 22. Therefore, the number of parts in assembly can be reduced, and the installation time is saved.
The vertical elastic component 3 is one of a mechanical spring, an air spring, a rubber column and a hydraulic buffer column, and other structures and materials capable of realizing elastic deformation function can be used for the vertical elastic component 3 in the building structure disclosed by the application.
The outer side of the frame mechanism 1 is fixedly connected with a fixing mechanism 5, the assembled frame mechanism 1 is fastened through the fixing mechanism 5, and the excessive shaking amplitude of the frame mechanism 1 during vibration is reduced; the fixing mechanism 5 comprises a fixing strap 51 and a fastening component 52, and the fastening component 52 is fixedly connected with a bottom cross bar of the frame mechanism 1; the fixed binding band 51 is tightly attached to a roller bracket 53 fixed on the top cross bar of the frame mechanism 1 and fixedly connected with the fastening component 52, and the fixed binding band 51 is movably connected with the roller bracket 53. Therefore, the stability of the whole anti-seismic frame structure can be excessively enhanced, the degree of deformation of the anti-seismic frame structure during vibration is reduced, and the anti-seismic effect is further enhanced.
Specifically, the fastening component 52 is fixedly connected with the first longitudinal beam 15 on the bottom frame 13 of the frame mechanism 1, two ends of the fixing strap 51 are fixedly connected with the first longitudinal beam 15 on the top frame 11 and the fastening component 52 on the bottom frame 13, and the fixing strap 51 can be tightened through the fastening component 52, so that downward pressure is applied to the whole frame mechanism 1, when vibration occurs, the range of up-down movement of the support frame 12 and the bottom frame 13 is reduced, and the effect that the support frame 12 and the bottom frame 13 are excessively moved due to excessive elastic deformation of the vertical elastic component 3 is avoided.
The fastening assembly 52 comprises a winding mechanism 54 and a fixing mechanism 5, wherein the fixing mechanism 5 comprises a fixing piece and a clamping mechanism 55; the fixing piece comprises a fixing frame 553 fixed on the cross bar at the bottom surface of the frame mechanism 1 and a connecting frame 554 fixed on the fixing frame 553; the clamping mechanism 55 is movably linked with the connecting frame 554; the clamping mechanism 55 comprises double clamping plates, a plurality of rubber strips 551 and a plurality of fixing nails 552 are arranged on the opposite inner surfaces of the double clamping plates, so that the friction force of the clamping mechanism 55 on the fixing binding belt 51 is increased, and the fixing effect is improved; the fixing strap 51 passes through the clamping mechanism 55 and is fixedly connected with the winding mechanism 54.
In this way, the fixing strap 51 on the fixing mechanism can be tightened by the winding mechanism 54, and the fixing strap 51 is fastened by the clamping mechanism 55, so that the mounting difficulty is reduced, and the fastening effect of the fixing strap 51 is enhanced.
Specifically, the clamping mechanism 55 comprises a first clamping plate 555 and a second clamping plate 556, the bottom ends of the first clamping plate 555 and the second clamping plate 556 are movably connected with the connecting frame 554 through cross bars, fastening plates 557 are fixed on two sides of the first clamping plate 555 and the second clamping plate 556, through holes are formed in the fastening plates 557 of the first clamping plate 555 and the second clamping plate 556, and the corresponding through holes are fixed through bolts;
the winding mechanism 54 comprises an end frame 541 fixed on the bottom cross bar of the frame mechanism 1, a rotating shaft 542 rotatably connected with the end frame 541, and a plurality of winding rollers 543 fixedly connected with the rotating shaft 542; each wind-up roller 543 corresponds to one fixing strap 51, and the wind-up rollers 543 are fixedly connected with the fixing straps 51. Thus, the fixing band 51 can be wound around the winding roller 543 by the rotation of the rotation shaft 542.
An electric or manual rotation device is provided at one end of the rotation shaft 542, and the rotation shaft 542 can be rotated when the rotation device is biased.
Preferably, the rotating device is a motor, the output end of the motor is fixedly connected with the rotating shaft 542, and when the motor is started, the rotating shaft 542 and the wind-up roller 543 can be driven to rotate, so that the end part of the fixing strap 51 is wound by the wind-up roller 543, and the effect of tightening the fixing strap 51 is achieved.
The wind-up roll 543 comprises a roll shaft, two side baffles fixedly connected with the roll shaft and a fixed clamping plate 544; through holes are respectively formed in the plate surfaces of the double-side baffles, the edges of the through holes on the outer sides of the double-side baffles are respectively fixedly connected with a fixed protruding plate 545, and the fixed clamping plates 544 penetrate through the through holes in the plate surfaces of the double-side baffles and are connected with the fixed protruding plates 545 through bolts; a plurality of conical blocks 546 are uniformly fixed on one side of the fixed clamping plate 544 facing the roll shaft; after the fixing clamp 544 is tightly attached to the fixing protruding plate 545, the tapered block 546 can press the end of the fixing strap 51 against the surface of the roller, and the fixing clamp 544 is provided for the purpose of facilitating the installation and removal of the fixing strap 51.
The fixing strap 51 in the fixing mechanism 5 is made of one of nylon, stainless steel and galvanized steel, and the fastening component 52 is made of galvanized steel or stainless steel.
The specific assembly process is as follows:
firstly, the frame mechanism 1 is assembled, the underframe 13, the top frame 11 and the support frame 12 are respectively assembled, the underframe 13 is directly assembled to the horizontal plane of a building foundation, and then the support frame 12, the top frame 11 and the underframe 13 are sequentially assembled in a hoisting mode, so that the time required by assembly is reduced.
When the underframe 13 and the top frame 11 are arranged, the first cross beam 14 and the first longitudinal beam 15 are inserted into the transverse sleeve seat 231 on the first connecting piece 21 and are in limit sliding connection with the first connecting piece 21;
when the support frame 12 is assembled, the second cross beam 16 and the second longitudinal beam 17 are spliced with the second connecting piece 22 through the vertical sleeve seat 232 and are in limit sliding connection with the second connecting piece 22; after the connection of the beam II 16, the longitudinal beam II 17 and the first connecting piece 21 is completed, the upright posts 18 are respectively inserted into the vertical sleeve seats 232 of the second connecting piece 22 and are attached to the vertical elastic components 3, so that when the upright posts 18 perform damping through the vertical elastic components 3, the upright posts 18 can move up and down along with the vibration frequency, and the upright posts 18 are prevented from being separated or falling from the first connecting piece 21.
When the support frame 12 is assembled with the underframe 13 and the top frame 11, the upright posts 18 of the support frame 12 are respectively inserted into the vertical sleeve seats 232 of the first connecting pieces 21 of the underframe 13 and the top frame 11 and are attached to the vertical elastic components 3, and then the first connecting pieces 21 are in limiting sliding connection with the upright posts 18, so that the upright posts 18 can move up and down along with the vibration frequency when the upright posts 18 perform damping through the vertical elastic components 3, and the upright posts 18 are prevented from being separated or falling from the first connecting pieces 21.
Secondly, after the frame mechanism 1 is assembled, the fixing mechanism 5 is assembled, the end part of the fixing strap 51 passes through the space between the clamping plate I555 and the clamping plate II 556, and then the fixing strap 51 is fixed with the winding roller 543; after the fixing strap 51 is fixed with the wind-up roller 543 and tightened, the space between the clamping plate I555 and the clamping plate II 556 is reduced by screwing the bolts between the clamping plates 557 at the two sides of the clamping plate I555 and the clamping plate II 556, so that the end part of the tightened fixing strap 51 is fixed, the stress of a motor is reduced, the motor is prevented from being damaged due to the tensile force of the fixing strap 51, and the fixing of the fixing strap 51 is firmer.
According to the anti-seismic frame structure for house construction, disclosed by the application, the anti-seepage material can be paved on the outer side of the anti-seismic frame structure or the building facilities such as the reinforced wallboard (reserved buffer area gap), the windproof cloth or the ETFE material and the like which are provided with the adaptive rainproof and windproof can be fixed on the outer side of the frame, the building facilities such as the reinforced wallboard (reserved buffer area gap), the windproof cloth or the ETFE material and the like are fixedly connected to the outer side of the frame structure by adopting the measures such as screws, welding or anchoring, and the measures such as the screws, welding or anchoring are all of the prior art and are not described in detail in the specific embodiment.
Thus, the earthquake-resistant frame structure for building construction has different house functions according to different application scenes, is suitable for various occasions needing to construct temporary houses, such as emergency disaster relief, temporary office work, construction sites and the like, and has wide application prospect.
The earthquake-resistant frame structure for the house building has the following technical effects: 1. the structure of the application has shock resistance, can buffer energy generated by shock, further protect the stability of the whole structure, and can adapt to the safety requirement of temporary buildings in the sudden of natural disasters; 2. the application has simple structure and convenient disassembly and assembly, and can meet the construction requirement of temporary buildings in the sudden of natural disasters.
It will be understood that the application has been described with respect to some examples/embodiments, and that various changes and equivalents may be made to these features and examples/embodiments without departing from the spirit and scope of the application. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the application without departing from the essential scope thereof. Therefore, it is intended that the application not be limited to the particular embodiment/embodiments disclosed herein, but that the application will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The anti-seismic frame structure for the house building is characterized by comprising a frame mechanism (1), wherein the frame mechanism (1) comprises a plurality of transverse connecting rods and a plurality of vertical connecting rods, the transverse connecting rods are spliced with a node connecting piece (2) to form a transverse frame structure, and the plurality of transverse frame structures are spliced with the node connecting piece (2) to form a cube-shaped frame structure;
a vertical elastic component (3) is arranged in the node connecting piece (2) and is elastically connected with the vertical connecting rod;
when vibration occurs, the vertical connecting rod can enable the vertical elastic component (3) to generate vertical elastic deformation, and meanwhile, the vertical connecting rod can not be separated from the node connecting piece (2) to generate vertical limited displacement;
the outer side of the frame mechanism (1) is fixedly connected with a fixing mechanism (5); the fixing mechanism (5) comprises a fixing binding band (51), a roller bracket (53) and a fastening assembly (52), wherein the fastening assembly (52) is fixedly connected with a bottom cross bar of the frame mechanism (1); the fixing binding band (51) is tightly attached to a roller bracket (53) fixed on a top surface cross rod of the frame mechanism (1) and fixedly connected with the fastening component (52), and the fixing binding band (51) is movably connected with the roller bracket (53);
the fastening assembly (52) comprises a winding mechanism (54) and a clamping mechanism (55); the clamping mechanism (55) comprises a fixing piece and a clamping piece; the fixing piece comprises a fixing frame (553) fixed on a cross bar at the bottom surface of the frame mechanism (1), and a connecting frame (554) fixed on the fixing frame (553); the clamping piece is movably connected with the connecting frame (554); the clamping piece comprises a double clamping plate, and a plurality of rubber strips (551) and a plurality of fixing nails (552) are arranged on the opposite inner surfaces of the double clamping plate; the fixing binding belt (51) penetrates through the clamping piece and is fixedly connected with the winding mechanism (54);
the winding mechanism (54) comprises an end frame (541) fixed on a cross bar at the bottom surface of the frame mechanism (1), a rotating shaft (542) rotatably connected with the end frame (541) and a plurality of winding rollers (543) fixedly connected with the rotating shaft (542); each wind-up roll (543) corresponds to one fixing strap (51), and the wind-up rolls (543) are fixedly connected with the fixing straps (51);
one end of pivot (542) is provided with rotating device, rotating device is the motor, and the output and the pivot (542) fixed connection of motor, when the motor starts, can drive pivot (542) and wind-up roll (543) and rotate to carry out the rolling through wind-up roll (543) to the tip of fixed bandage (51), realize tightening up the effect of fixed bandage (51).
2. The earthquake-resistant frame structure for building construction according to claim 1, wherein the node connecting pieces (2) are fixedly provided with sleeve seats (23), and the connecting rods are inserted into the node connecting pieces (2) through the sleeve seats (23); the sleeve seat (23) on the node connecting piece (2) comprises two transverse sleeve seats (231) and at least comprises one vertical sleeve seat (232); a limit chute (4) is formed in the sleeve seat (23); the limiting chute (4) can limit the connecting rod to slide and displace within the length range of the limiting chute (4).
3. The anti-seismic frame structure for house building according to claim 2, wherein the outer surface of the sleeve seat (23) is also sleeved with a connecting ring (25), the inner wall of the connecting ring (25) is fixedly connected with a limit sliding block, and the limit sliding block is in sliding connection with a limit sliding groove (4) arranged on the sleeve seat (23); the connecting rings (25) can be fixedly connected with the connecting rods; when vibration occurs, the limiting slide block can limit the connecting ring (25) to generate sliding displacement within the length range of the limiting slide groove (4), so that the displacement of the connecting rod is limited.
4. An earthquake-resistant frame structure for a building according to claim 2, characterized in that the node connection (2) comprises a first connection (21) and a second connection (22); the first connecting piece (21) comprises two transverse sleeve seats (231) and a vertical sleeve seat (232), wherein the two transverse sleeve seats (231) are distributed on two adjacent side surfaces of the vertical sleeve seat (232), and the central lines of the two transverse sleeve seats (231) are mutually perpendicular on a horizontal plane; the second connecting piece (22) comprises two transverse sleeve seats (231) and two vertical sleeve seats (232), the two transverse sleeve seats (231) are distributed on two adjacent side surfaces of the vertical sleeve seats (232), the central lines of the two transverse sleeve seats (231) are mutually perpendicular on a horizontal plane, the central lines of the two vertical sleeve seats (232) are perpendicular to the horizontal plane and mutually coincide, and the openings of the two vertical sleeve seats (232) are in opposite directions in the vertical direction; the vertical elastic component (3) is fixedly connected or movably connected in the vertical sleeve seat (232) of the first connecting piece (21) and the second connecting piece (22).
5. An earthquake-resistant frame structure for a building according to claim 4, characterized in that the vertical elastic member (3) is fixedly connected to the inside of the bottom wall (24) of the vertical housing (232) of the first connector (21) and the second connector (22).
6. The earthquake-resistant frame structure for a building according to claim 1, wherein the wind-up roll (543) comprises a roll shaft, double side baffles fixedly connected with the roll shaft, and a fixed clamping plate (544); the plate surfaces of the double-side baffles are respectively provided with a through hole, the edges of the through holes on the outer sides of the double-side baffles are respectively fixedly connected with a fixed convex plate (545), and a fixed clamping plate (544) passes through the through holes on the plate surfaces of the double-side baffles and is connected with the fixed convex plates (545) through bolts; a plurality of conical blocks (546) are uniformly fixed on one side, facing the roll shaft, of the fixed clamping plate (544); after the fixing clamp plate (544) is tightly attached to the fixing convex plate (545), the conical block (546) can press the end of the fixing strap (51) to be tightly attached to the surface of the roll shaft.
7. An earthquake-resistant frame structure for building construction according to any one of claims 1-6, characterized in that a stiffening beam (19) is also fixedly connected between the transverse connection bars of the top and bottom sides of the frame mechanism (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210715082.2A CN115030319B (en) | 2022-06-22 | 2022-06-22 | Anti-seismic frame structure for house building |
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| CN202210715082.2A CN115030319B (en) | 2022-06-22 | 2022-06-22 | Anti-seismic frame structure for house building |
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| CN115030319B true CN115030319B (en) | 2023-10-31 |
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