CN112323983A - Steel structure for two-way connecting piece of fabricated building - Google Patents
Steel structure for two-way connecting piece of fabricated building Download PDFInfo
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- CN112323983A CN112323983A CN202011248608.8A CN202011248608A CN112323983A CN 112323983 A CN112323983 A CN 112323983A CN 202011248608 A CN202011248608 A CN 202011248608A CN 112323983 A CN112323983 A CN 112323983A
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- block
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- clamping
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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
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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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
- E04B1/3441—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts with articulated bar-shaped 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
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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
- E04B1/62—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
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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
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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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
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/023—Bearing, supporting or connecting constructions specially adapted for such buildings and comprising rolling elements, e.g. balls, pins
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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
- E04B2001/5868—Hinged connections
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a steel structure for a two-way connecting piece of an assembly type building, which comprises a damping base block, wherein a top plate is fixedly arranged at the top of the damping base block, a square groove is formed in the middle of the top plate, a rotary connecting shaft is fixedly arranged in the square groove, a bottom plate is fixedly arranged at the bottom of the damping base block, a shock-resistant rubber pad is fixedly connected to the bottom of the bottom plate, a concave clamping plate is fixedly connected to the outer side of the shock-resistant rubber pad, the outer side of the concave clamping plate is in sliding connection with the outer side of the bottom plate, connecting mechanisms are fixedly arranged at the top of the concave clamping plate and the bottom of the rotary connecting shaft, a clamping upright post is clamped at the outer side of the connecting mechanisms, and clamping frames are fixedly arranged at the outer sides of the clamping upright posts, simultaneously, the buffer in a certain range can be carried out, the disassembly and the assembly are convenient, and the practicability is high.
Description
Technical Field
The invention relates to the technical field of assembly type building installation, in particular to a steel structure for a bidirectional connecting piece of an assembly type building.
Background
The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories such as floor slabs, wall slabs, stairs, balconies and the like in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode.
Usually, the connection between the assembly type building frames needs the connecting piece to connect and install, and the construction site environment is various, and the design of every construction site is all different, and conventional connecting piece can only connect in one way, and the turning that can not be nimble simultaneously leads to comparatively inconvenient when connecting the installation, therefore we propose the connecting piece of two-way rotatable regulation and solve this problem.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a steel structure for a bidirectional connecting piece of an assembly type building, the connecting piece can reasonably buffer through the mutual matching of a buffer spring and a shock absorption block after the butt-joint assembly type building is installed through arranging a shock absorption base block, and then a certain toughness is provided for an assembly type building frame through the mutual matching of a shock absorption rubber pad and a concave clamping plate, so that the service life of the assembly type building frame after the assembly type building frame is installed is further prolonged, meanwhile, a sliding block is arranged to slide in a sliding groove, so that the sliding groove and the sliding block are clamped mutually, the shock absorption buffering of the buffer spring and the shock absorption block can not be influenced while the buffer spring and the shock absorption block can be stably clamped, so that the installation stability of the connecting piece is improved, through arranging a rotary connecting shaft, when the connecting piece is used, the limiting pin can compress the limiting, at the moment, the limiting spring is contracted in the limiting through hole, so that the end part of the limiting pin leaves the limiting opening, the connecting piece can be rotated to enable the turntable to rotate in the rotary groove, the end part of the limiting pin slides in the rotary groove, when the end part of the limiting pin moves to the limiting opening, the limiting pin is ejected out and inserted into the limiting opening, so that the rotary connecting shaft is fixed, further, the transverse rotation adjustment of the connecting piece is realized through the rotation of the rotary connecting shaft, the flexibility of the connecting piece in use is effectively improved, the connecting mechanism and the clamping stand column are arranged, so that the clamping stand column can be clamped into the clamping groove when the connecting piece is used and installed, the inclined plane of the end part of the lower stand column in the clamping stand column presses the inclined plane of the positioning pin, the positioning pin presses the positioning spring to contract, the positioning pin contracts into the positioning through hole, and the lower stand column is, when the lower upright post is completely inserted into the clamping groove, the end part of the positioning pin contacts the clamping groove, so that the positioning spring rebounds to clamp the end part of the positioning pin into the clamping groove, the clamping upright post can be fixedly installed, when the assembled building frame needs to be disassembled, the pull ring can be pulled, the pull ring is pulled, the pull plate is driven to move outwards, the pull plate drives the inserting pin to move, the inserting pin pulls the limiting spring to contract, the end part of the positioning pin contracts into the positioning through hole, the lower upright post can be pulled out from the clamping groove to complete the disassembly, meanwhile, the anti-slip sleeve can better prevent the surface of the pull ring from slipping, the rubber material keeps the comfort of hands when pulling, and the salient points can better prevent the slipping, so that the disassembly is more convenient, the connecting piece is convenient to install and disassemble during use, and a fixing frame and a rotating block in the clamping upright post are arranged, when the connecting piece is used, the rotating block can rotate between the fixing frames, the upper stand column can rotate at the outer side end part of the lower stand column, the vertical rotation of the connecting piece is further driven, the rotating block and the fixing frames are fixed by installing a fastening bolt in the threaded through hole, so that the flexibility of the connecting piece is further improved when the connecting piece is used, the butt joint frame can be fixed by the clamping frame when the connecting piece is used by arranging the positioning assembly, the adjusting screw rod in the positioning assembly is rotated at the moment, the adjusting screw rod rotates in the threaded groove, the clamping block correspondingly moves due to the extrusion of the threaded groove at the moment, the fixing is completed by the cavity in the positioning stand column drawknot steel structure frame, meanwhile, the anti-skidding base block can increase the friction force at the end part of the positioning block, so that the load force of the positioning stand column is reduced, and the positioning stand column is prevented from being broken, and the base body made of the anti-seismic rubber has better anti-seismic capacity, so that the service life of the steel structure frame of the fabricated building is further prolonged.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A steel structure for an assembled building bidirectional connecting piece comprises a damping base block, wherein a top plate is fixedly mounted at the top of the damping base block, a square groove is formed in the middle of the top plate, a rotary connecting shaft is fixedly mounted in the square groove, a bottom plate is fixedly mounted at the bottom of the damping base block, a shock-resistant rubber pad is fixedly connected to the bottom of the bottom plate, a concave clamping plate is fixedly connected to the outer side of the shock-resistant rubber pad, the outer side of the concave clamping plate is in sliding connection with the outer side of the bottom plate, connecting mechanisms are fixedly mounted at the top of the concave clamping plate and the bottom of the rotary connecting shaft, a clamping stand column is clamped to the outer side of each connecting mechanism, a clamping;
the connecting mechanism comprises a transverse plate, the transverse plate is fixedly installed at the bottom of the rotating connecting shaft and the top of the concave clamping plate respectively, fixing blocks are fixedly connected to two ends of the outer side of the transverse plate, a clamping groove is formed in the outer side of each fixing block, positioning mechanisms are arranged at two ends of the inner side of the clamping groove, and the clamping groove is clamped with the end portion of the inner side of the clamping stand column through the positioning mechanisms.
Further, the shock absorption base block comprises an installation block, the bottom of the installation block is fixedly connected with the bottom plate, a groove is formed in the top of the installation block, buffer springs are fixedly installed at equal intervals in the groove, shock absorption blocks are fixedly installed at the tops of the buffer springs, the tops of the shock absorption blocks are fixedly connected with the bottoms of the top plates, sliding grooves are formed in the two sides of the shock absorption blocks, sliding blocks are fixedly connected with the two sides of the upper end of the inner wall of the groove and are slidably connected inside the sliding grooves, the sliding grooves and the cutting faces of the sliding blocks are in a convex shape, and wear-resistant gaskets are adhered to.
Further, the swivelling joint axle includes pivot and rotatory base block, pivot bottom fixed mounting is inside the square groove, pivot top fixed mounting has the carousel, spacing through-hole has been seted up to the carousel both sides, the inside fixed mounting of spacing through-hole has spacing spring, spacing spring tip fixed mounting has the spacer pin, spacer pin tip tangent plane shape is the arc, rotatory base block fixed mounting is in the diaphragm bottom, the rotary groove has been seted up to rotatory base block inside, spacing opening has been seted up to the equidistant spacing opening in the rotary groove bottom outside, spacing open-ended shape size is corresponding with the spacer pin tip, the carousel rotates to be connected in the rotary groove inside.
Further, positioning mechanism includes that the equidistant positioning hole who locates joint inslot wall is seted up to the equidistant, positioning hole equidistant sets up to three groups, the inside fixed mounting of positioning hole has positioning spring, positioning spring tip fixedly connected with locating pin, locating pin tip tangent plane shape is right angled triangle, locating pin tip inclined plane is upwards, the inside fixed mounting of positioning spring has the grafting round pin, the grafting round pin runs through recess inner wall fixedly connected with and pulls the ring.
Furthermore, the pulling ring comprises a pulling plate, the inner side of the pulling plate is fixedly connected with the outer end of the inserting pin, the pulling plate is connected with two sides of the fixing block in a laminating manner, the outer side of the pulling plate is fixedly connected with a pulling ring, anti-skidding sleeves are pasted on the surfaces of the pulling ring, salient points are arranged on the surfaces of the anti-skidding sleeves at equal intervals, and the anti-skidding sleeve base body is made of rubber.
Further, the joint stand includes lower stand, stand tip shape is isosceles trapezoid down, the draw-in groove has been seted up to the inboard both ends of stand equidistant down, the stand passes through the draw-in groove joint in the positioning mechanism inboard down, draw-in groove tangent plane shape is right angled triangle, the inclined plane of draw-in groove is upwards, spliced pole top both sides fixedly connected with mount, the mount inboard rotates through the round pin axle and is connected with the commentaries on classics piece, commentaries on classics piece top fixedly connected with upper standing post, the upper standing post outside respectively with the inboard fixed connection of the holding frame at upper and lower both ends, change piece surface and mount surface equidistant threaded through hole of seting up.
Further, the locating component comprises a thread groove, the thread groove is formed in two ends of the outer side of the clamping frame, an adjusting screw rod is connected to the inner side of the thread groove in a threaded mode, a clamping block is connected to the end portion of the inner side of the adjusting screw rod in a rotating mode, four groups of locating stand columns are fixedly installed on the inner side of the clamping block at equal intervals, an anti-skidding base block is fixedly connected to the inner side of the clamping block, and the base body of the anti-skidding base block is made of anti-seismic rubber.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) through the arrangement of the damping base block, the connecting piece can reasonably buffer through the mutual matching of the damping spring and the damping block after the butt joint assembly type building is installed, and then the anti-vibration rubber pad and the concave clamping plate are mutually matched, so that the assembly type building frame has certain toughness, the service life of the assembly type building frame after the installation is further prolonged, meanwhile, the sliding block is arranged to slide in the sliding groove, so that the sliding groove and the sliding block are mutually clamped, the damping buffering of the damping spring and the damping block can not be influenced while the damping buffering of the damping spring and the damping block can be stably clamped, the installation stability of the connecting piece is improved, through the arrangement of the rotary connecting shaft, when the connecting piece is used, the limiting pin can compress the limiting spring by pressing the end part of the limiting pin, at the moment, the end part of the limiting pin leaves a limiting opening due to, the connecting piece can be rotated to enable the turntable to rotate in the rotary groove, the end part of the limiting pin slides in the rotary groove, when the end part of the limiting pin moves to the limiting opening, the limiting pin is ejected out and inserted into the limiting opening, so that the rotating connecting shaft is fixed, and further, the transverse rotation adjustment of the connecting piece is realized through the rotation of the rotating connecting shaft, the flexibility of the connecting piece in use is effectively improved, the connecting piece can be clamped into the clamping groove by arranging the connecting mechanism and the clamping upright post when in use and installation, the inclined plane of the end part of the lower upright post in the clamping upright post presses the inclined plane of the positioning pin, so that the positioning pin presses the positioning spring to contract, the positioning pin contracts into the positioning through hole, the lower upright post is inserted into the clamping groove, when the lower upright post is completely inserted into the clamping groove, the end part of the positioning pin contacts with the clamping groove, the positioning spring rebounds to clamp the end part of the positioning pin into the clamping groove, so that the clamping stand column can be fixedly installed, when the assembly type building framework needs to be disassembled, the pulling ring in the connecting mechanism can be pulled, the pulling ring is pulled to drive the pulling plate to move outwards, the pulling plate drives the inserting pin to move, the inserting pin pulls the limiting spring to contract, the end part of the positioning pin contracts into the positioning through hole, the lower stand column can be pulled out from the clamping groove to complete disassembly, meanwhile, the anti-skidding sleeve can better prevent the surface of the pulling ring from skidding, the rubber material keeps the comfortable feeling of a hand during pulling, and the salient points can better prevent skidding, so that the disassembly is more convenient, the connecting piece is convenient to install in the disassembly during use, the fixing frame and the rotating block in the clamping stand column are arranged, and the connecting piece can rotate between the fixing frames through the rotating block when in use, the upper upright post is rotated at the outer side end of the lower upright post, so as to drive the vertical rotation of the connecting piece, and then the fixing between the rotating block and the fixing frame is carried out by installing a fastening bolt in the threaded through hole, thereby further improving the flexibility of the connecting piece when in use, the butt joint frame can be fixed by the clamping frame by arranging the positioning component, then the adjusting screw rod in the positioning component is rotated, so that the adjusting screw rod rotates in the threaded groove, at the moment, the clamping block correspondingly moves due to the extrusion of the threaded groove, the fixing is completed by the cavity in the positioning upright post drawknot steel structure frame, meanwhile, the anti-skid base block can increase the friction force at the end part of the positioning block, thereby reducing the load force of the positioning upright post, preventing the positioning upright post from being broken, and the base body made of anti-seismic rubber has better anti-seismic capability, thereby further improving the service life of the steel structure frame of the fabricated building.
(2) Make this connecting piece after installation butt joint assembly type structure through setting up the shock attenuation basic block, can carry out reasonable buffering through the mutually supporting of buffer spring and snubber block, mutually supporting of rethread shock-resistant rubber pad and spill cardboard, thereby give the certain toughness of assembly type structure frame, and then the life after the assembly type structure frame installation has been improved, set up the slider simultaneously and slide in the spout, make spout and the mutual joint of slider, thereby can not influence its shock attenuation buffering when making buffer spring and snubber block can stabilize the joint, thereby the stability of this connecting piece installation has been improved, and the spout of type of protruding tangent plane and the mutual joint that the slider can more stabilize, the antifriction ability that wear-resisting gasket can increase the slider is pasted on the slider surface, prevent that wearing and tearing from appearing in the long-term use of slider.
(3) Through the arrangement of the rotary connecting shaft, when the connecting piece is used, the limiting pin can compress the limiting spring by pressing the end part of the limiting pin, at the moment, the limiting spring is contracted in the limiting through hole, so that the end part of the limiting pin leaves the limiting opening, the connecting piece can be rotated to enable the turntable to rotate in the rotary groove, the end part of the limiting pin slides in the rotary groove, when the end part of the limiting pin moves to the limiting opening, the limiting pin is ejected out and inserted into the limiting opening, so that the rotary connecting shaft is fixed, further, the transverse rotation adjustment of the connecting piece is realized through the rotation of the rotary connecting shaft, the flexibility of the connecting piece in use is effectively improved, and the arc-shaped end part tangent plane of the limiting pin is arranged, so that when the rotary plate is driven to rotate while the limiting pin is pressed, the arc-shaped end part of the, thereby make the spacing spring of spacer pin oppression and then make the convenience more that adjust, the convenience when effectively having improved this connecting piece and using.
(4) Through setting up positioning mechanism, make when the installation of pegging graft of location stand, the joint inslot portion is pegged graft to accessible location stand, the locating pin inclined plane receives the oppression of location stand bottom this moment, the inclined plane will do all can the direction this moment, and then the shrink of positioning spring, because inside the locating pin shrink income location through-hole this moment of the shrink of positioning spring, when the joint inslot portion is pegged graft completely to the tip of location stand, locating pin contact draw-in groove, the inside joint of accomplishing of draw-in groove is launched into with the locating pin to the bounce-back of positioning spring this moment, thereby make.
(5) Through setting up the pull ring, when making this connecting piece installation accomplish the back and need dismantle the adjustment, pull ring in the accessible pulling coupling mechanism, the pulling pull ring drives the arm-tie and moves to the outside this moment, the arm-tie drives the grafting round pin and removes this moment, the shrink of grafting round pin pulling limiting spring, locating pin tip shrink goes into positioning hole inside this moment, this moment alright follow joint inslot with the lower stand extract the completion dismantlement, the antiskid cover can be better carry out the antiskid to the arm-tie surface simultaneously, the comfort of hand when the rubber material keeps the pulling, and the bump can be antiskid betterly, thereby make the dismantlement more convenient, thereby make when this connecting piece uses convenient to install in the dismantlement.
(6) The clamping upright post is arranged, so that the clamping groove at the bottom of the clamping upright post is matched with the positioning pin in the clamping groove for clamping, meanwhile, the end part of the lower upright post of the isosceles trapezoid can better press the end part of the positioning pin of the right triangle, thereby the clamping upright post is convenient to install and disassemble, simultaneously, the end part tangent plane and the clamping groove of the positioning pin of the isosceles triangle are arranged, the end part of the clamping groove and the end part of the positioning pin are relatively smooth to be clamped stably, and the clamping upright post is prevented from sliding off after being installed, thereby the stability of the connecting piece in use is improved, and the fixing frame and the rotating block in the clamping upright post are arranged, so that when the connecting piece is used, the rotating block can rotate between the fixing frames, the upper upright post rotates at the outer side end part of the lower upright post, further drives the connecting piece, thereby further improving the flexibility of the connecting piece in use.
(7) Through setting up locating component, make this connecting piece when using, the fixed butt joint frame of accessible holding frame, rotate the adjusting screw in the locating component this moment again, make adjusting screw rotate at the thread groove inside, because the extrusion of thread groove this moment, make the grip block corresponding remove, accomplish fixedly through the cavity in the location stand drawknot steel structural framework, the while antiskid base block can increase the frictional force of locating piece tip, thereby the loading capacity of location stand has been reduced, prevent the fracture of location stand, and the base member that the antidetonation rubber made has better shock resistance, thereby assembly type building steel structural framework's life has further been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a cross-section of a clamping column according to the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 4 is a schematic view of a rotary connecting shaft according to the present invention;
FIG. 5 is a schematic view of the shock absorbing base block of the present invention;
fig. 6 is a schematic structural diagram of the connecting mechanism of the present invention.
The reference numbers in the figures illustrate:
1. a shock-absorbing base block; 101. mounting blocks; 102. a groove; 103. a buffer spring; 104. a damper block; 105. a chute; 106. a slider; 2. a top plate; 3. a square groove; 4. rotating the connecting shaft; 41. a rotating shaft; 42. rotating the base block; 43. a turntable; 44. a limiting through hole; 45. a limiting spring; 46. a spacing pin; 47. rotating the groove; 48. limiting the opening; 5. a base plate; 6. a shock-resistant rubber pad; 7. a concave clamping plate; 8. a connecting mechanism; 81. a transverse plate; 82. a fixed block; 83. a clamping groove; 84. a positioning mechanism; 841. positioning the through hole; 842. a positioning spring; 843. positioning pins; 844. a plug pin; 845. pulling the ring; 8451. pulling a plate; 8452. a pull ring; 8453. an anti-slip sleeve; 8454. salient points; 9. clamping the upright column; 91. a lower upright post; 92. a card slot; 93. a fixed mount; 94. rotating the block; 95. an upper upright post; 96. a threaded through hole; 10. a clamping frame; 11. a positioning assembly; 111. a thread groove; 112. adjusting the screw rod; 113. a clamping block; 114. positioning the upright post; 115. an antiskid base block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-6, a steel structure for a two-way connecting piece of an assembly type building comprises a damping base block 1, wherein a top plate 2 is fixedly installed at the top of the damping base block 1, a square groove 3 is formed in the middle of the top plate 2, a rotary connecting shaft 4 is fixedly installed in the square groove 3, a bottom plate 5 is fixedly installed at the bottom of the damping base block 1, a shock-resistant rubber pad 6 is fixedly connected to the bottom of the bottom plate 5, a concave clamping plate 7 is fixedly connected to the outer side of the shock-resistant rubber pad 6, the outer side of the concave clamping plate 7 is slidably connected to the outer side of the bottom plate 5, a connecting mechanism 8 is fixedly installed at the top of the concave clamping plate 7 and the bottom of the rotary connecting shaft 4, a clamping upright post 9 is clamped to the outer side of the connecting mechanism 8;
the connecting mechanism 8 comprises a transverse plate 81, the transverse plate 81 is fixedly arranged at the bottom of the rotary connecting shaft 4 and the top of the concave clamping plate 7 respectively, two ends of the outer side of the transverse plate 81 are fixedly connected with fixing blocks 82, clamping grooves 83 are formed in the outer sides of the fixing blocks 82, two ends of the inner sides of the clamping grooves 83 are provided with positioning mechanisms 84, and the clamping grooves 83 are clamped with the end parts of the inner sides of the clamping upright posts 9 through the positioning mechanisms 84;
through the arrangement of the damping base block 1, after the connecting piece is installed and butted with an assembly type building, reasonable buffering can be carried out through the mutual matching of the buffering spring 103 and the damping block 104, and then the anti-vibration rubber pad 6 and the concave clamping plate 7 are mutually matched, so that the assembly type building frame has certain toughness, the service life of the assembly type building frame after installation is prolonged, meanwhile, the sliding block 106 is arranged to slide in the sliding groove 105, so that the sliding groove 105 and the sliding block 106 are mutually clamped, the buffering spring 103 and the damping block 104 can be stably clamped without influencing the damping buffering, the installation stability of the connecting piece is improved, through the arrangement of the rotary connecting shaft 4, when the connecting piece is used, the end part of the limiting pin 46 can be pressed, so that the limiting pin 46 compresses the limiting spring 45, at the moment, because the limiting spring 45 is contracted in the limiting through hole 44, the end of the limit pin 46 leaves the limit opening 48, the connecting piece can be rotated, the turntable 43 can be rotated in the rotary groove 47, the end of the limit pin 46 slides in the rotary groove 47, when the end of the limit pin 46 moves to the limit opening 48, the limit pin 46 is ejected and inserted into the limit opening 48, the rotary connecting shaft 4 is fixed, the rotary connecting shaft 4 rotates, the transverse rotation adjustment of the connecting piece is realized, the flexibility of the connecting piece in use is effectively improved, the connecting mechanism 8 and the clamping upright post 9 are arranged, the clamping upright post 9 can be clamped into the clamping groove 83 when the connecting piece is used and installed, the inclined plane of the end of the lower upright post 91 in the clamping upright post 9 presses the inclined plane of the positioning pin 843, the positioning pin 843 presses the positioning spring 842 to shrink, and the positioning pin 843 shrinks into the positioning through hole 841, at this time, the lower column 91 is inserted into the clamping groove 83, when the lower column 91 is completely inserted into the clamping groove 83, the end of the positioning pin 843 contacts the clamping groove 92, so that the positioning spring 842 rebounds to clamp the end of the positioning pin 843 into the clamping groove 92, and thus the clamping column 9 can be fixedly mounted, and when the assembly type building frame needs to be disassembled, the pull ring 845 in the connecting mechanism 8 is pulled, the pull ring 8452 is pulled to drive the pull plate 8451 to move outwards, the pull plate 8451 drives the inserting pin 844 to move, the inserting pin 844 pulls the limiting spring 45 to contract, the end of the positioning pin 843 retracts into the positioning through hole 841, and then the lower column 91 can be pulled out from the clamping groove 83 to complete the disassembly, and the anti-slip sleeve 8453 can better prevent the surface of the pull ring 8452 from slipping, the rubber material can keep the hand comfort when pulling, and the salient points 8454 can better prevent slipping, thereby the disassembly is more convenient, thereby the connecting piece is convenient to be assembled in disassembly when in use, the fixing frame 93 and the rotating block 94 which are clamped in the upright post 9 are arranged, when in use, the connecting piece can rotate between the fixing frame 93 through the rotating block 94, the upper upright post 95 rotates at the outer end part of the lower upright post 91, and then the vertical rotation of the connecting piece is driven, then the rotating block 94 and the fixing frame 93 are fixed through installing a fastening bolt in the threaded through hole 96, thereby the flexibility of the connecting piece is further improved when in use, through arranging the positioning component 11, the connecting piece can fix the butt joint frame through the clamping frame 10 when in use, at the moment, the adjusting screw rod 112 in the positioning component 11 is rotated, the adjusting screw rod 112 rotates in the threaded groove 111, at the moment, due to the extrusion of the threaded groove 111, the clamping block 113 correspondingly moves, the fixing is completed by drawing and connecting the cavity in the steel structure frame through the positioning upright column 114, and meanwhile, the friction force at the end part of the positioning block can be increased by the anti-skidding base block 115, so that the load force of the positioning upright column 114 is reduced, the positioning upright column 114 is prevented from being broken, and a base body made of anti-seismic rubber has better anti-seismic capacity, so that the service life of the steel structure frame of the assembly type building is further prolonged.
Referring to fig. 1 and 5, the damping base block 1 includes an installation block 101, the bottom of the installation block 101 is fixedly connected to a bottom plate 5, a groove 102 is formed in the top of the installation block 101, buffer springs 103 are fixedly installed at equal intervals in the bottom of the groove 102, a damping block 104 is fixedly installed on the top of the buffer springs 103, the top of the damping block 104 is fixedly connected to the bottom of a top plate 2, sliding grooves 105 are formed in two sides of the damping block 104, sliding blocks 106 are fixedly connected to two sides of the upper end of the inner wall of the groove 102, the sliding blocks 106 are slidably connected to the inside of the sliding grooves 105, the cross sections of the sliding grooves 105 and the sliding blocks 106 are in a convex shape, and wear; by arranging the damping base block 1, after the connecting piece is installed in a butt-joint assembly type building, reasonable buffering can be carried out through the mutual matching of the buffer spring 103 and the damping block 104, and then certain toughness is given to the assembly type building frame through the mutual matching of the anti-seismic rubber pad 6 and the concave clamping plate 7, thereby prolonging the service life of the assembled building frame after installation, simultaneously arranging the sliding block 106 to slide in the sliding groove 105, leading the sliding groove 105 and the sliding block 106 to be mutually clamped, so that the buffer spring 103 and the shock absorption block 104 can be stably clamped without influencing the shock absorption and the buffering thereof, thereby the stability of this connecting piece installation has been improved to the mutual joint that spout 105 and the slider 106 of type-convex tangent plane can be more firm, and slider 106 surface paste wear pad can increase slider 106's antifriction ability, prevents that slider 106 from wearing and tearing appear in long-term use.
Referring to fig. 1 and 4, the rotating connecting shaft 4 includes a rotating shaft 41 and a rotating base block 42, the bottom of the rotating shaft 41 is fixedly installed inside the square groove 3, the top of the rotating shaft 41 is fixedly installed with a rotating disc 43, two sides of the rotating disc 43 are provided with limiting through holes 44, limiting springs 45 are fixedly installed inside the limiting through holes 44, the end of each limiting spring 45 is fixedly installed with a limiting pin 46, the cross section of the end of each limiting pin 46 is arc-shaped, the rotating base block 42 is fixedly installed at the bottom of the transverse plate 81, a rotating groove 47 is formed inside the rotating base block 42, limiting openings 48 are formed in the outer side of the bottom of each rotating groove 47 at equal intervals, the size of each limiting opening 48 corresponds to the end of each limiting pin 46, and the rotating disc 43 is; through the arrangement of the rotary connecting shaft 4, when the connecting piece is used, the end part of the limit pin 46 can be pressed to enable the limit pin 46 to compress the limit spring 45, at the moment, the limit spring 45 is contracted in the limit through hole 44, the end part of the limit pin 46 is enabled to leave the limit opening 48, the connecting piece can be rotated to enable the turntable 43 to rotate in the rotary groove 47, the end part of the limit pin 46 slides in the rotary groove 47, when the end part of the limit pin 46 moves to the limit opening 48, the limit pin 46 is ejected and inserted into the limit opening 48, so that the rotary connecting shaft 4 is fixed, further, through the rotation of the rotary connecting shaft 4, the transverse rotation adjustment of the connecting piece is realized, the flexibility of the connecting piece in use is effectively improved, and the end part section of the arc-shaped limit pin 46 is arranged, so that when the rotary plate is driven to rotate while the limit pin, the curved spacer pin 46 tip can lead the oppression to make spacer pin 46 oppress spacing spring 45 and then make the convenience more that get up of adjusting, effectively improved the convenience when this connecting piece uses.
Referring to fig. 1 and 6, the positioning mechanism 84 includes positioning through holes 841 equidistantly formed in the inner wall of the clamping groove 83, the positioning through holes 841 are arranged in three groups at equal intervals, a positioning spring 842 is fixedly installed in the positioning through hole 841, a positioning pin 843 is fixedly connected to an end portion of the positioning spring 842, a cross section of an end portion of the positioning pin 843 is shaped like a right triangle, an inclined surface of an end portion of the positioning pin 843 faces upward, an inserting pin 844 is fixedly installed in the positioning spring 842, the inserting pin 844 penetrates through an inner wall of the groove 102 and is fixedly connected with a pulling ring 845, the pulling ring 845 includes a pulling plate 8451, an inner side of the pulling plate 8451 is fixedly connected to an outer end portion of the inserting pin 844, the pulling plate 8451 is attached to two sides of the fixing block 82, a pulling ring 8452 is fixedly connected to an outer side of the pulling plate 8451, an anti-slip sleeve 8453 is adhered to a surface, the anti-slip sleeve 8453 is made of rubber; by arranging the positioning mechanism 84, when the positioning upright column 114 is inserted and installed, the positioning upright column 114 can be inserted and connected into the clamping groove 83, the inclined surface of the positioning pin 843 is pressed by the bottom of the positioning upright column 114, the inclined surface guides force, the positioning spring 842 contracts, the positioning pin 843 contracts into the positioning through hole 841 due to the contraction of the positioning spring 842, when the end part of the positioning upright column 114 is completely inserted and connected into the clamping groove 83, the positioning pin 843 contacts the clamping groove 92, the positioning spring 842 rebounds to eject the positioning pin 843 into the clamping groove 92 to complete clamping, so that the connecting piece is convenient to install, by arranging the pulling ring 845, when the connecting piece needs to be disassembled and adjusted after being installed, the pulling ring 845 in the connecting mechanism 8 can be pulled, the pulling ring 8452 drives the pulling plate 8451 to move outwards, the pulling plate 8451 drives the inserting pin 844 to move, the inserting pin 844 pulls the limiting spring 45 to contract, inside locating pin 843 tip shrink into locating through-hole 841 this moment, alright pull out the completion dismantlement from the joint groove 83 with lower stand 91 this moment, simultaneously antiskid cover 8453 can be better carry out antiskid to pull ring 8452 surface, the comfort of hand when the rubber material keeps the pulling to bump 8454 can be antiskid betterly, thereby it is more convenient to make the dismantlement, thereby convenient to assemble in the dismantlement when making this connecting piece use.
Referring to fig. 1 and 2, the clamping column 9 includes a lower column 91, the end of the lower column 91 is in an isosceles trapezoid shape, slots 92 are formed at two ends of the inner side of the lower column 91 at equal intervals, the lower column 91 is clamped at the inner side of the positioning mechanism 84 through the slots 92, the cross section of each slot 92 is in a right triangle shape, the inclined plane of each slot 92 faces upward, fixing frames 93 are fixedly connected to two sides of the top of each connecting column, a rotating block 94 is rotatably connected to the inner side of each fixing frame 93 through a pin shaft, an upper column 95 is fixedly connected to the top of each rotating block 94, the outer side of each upper column 95 is fixedly connected to the inner sides of the clamping frames 10 at the upper and lower ends, and threaded through holes 96 are formed in;
referring to fig. 1 and 3, the positioning assembly 11 includes a thread groove 111, the thread groove 111 is opened at two ends of the outer side of the clamping frame 10, an adjusting screw 112 is connected to the inner thread of the thread groove 111, the end of the inner side of the adjusting screw 112 is rotatably connected to a clamping block 113, four sets of positioning upright posts 114 are fixedly installed at equal intervals on the inner side of the clamping block 113, an anti-slip base block 115 is fixedly connected to the inner side of the clamping block 113, and a base of the anti-slip base block 115 is a base made of anti-shock rubber; through setting up locating component 11, make this connecting piece when using, the fixed butt joint frame of accessible holding frame 10, rotate adjusting screw 112 in the locating component 11 this moment again, make adjusting screw 112 at the inside rotation of thread groove 111, because the extrusion of thread groove 111 this moment, make the clamping block 113 corresponding remove, it is fixed to accomplish through the cavity in the 114 drawknot steel structural framework of location stand, antiskid base block 115 can increase the frictional force of locating piece tip simultaneously, thereby the loading capacity of location stand 114 has been reduced, prevent the fracture of location stand 114, and the base member that the antidetonation rubber made has better shock resistance, thereby assembly type building steel structural framework's life has further been improved.
Referring to fig. 1-6, when in use, the docking frame is fixed by the clamping frame 10, at this time, the adjusting screw 112 in the positioning assembly 11 is rotated again, so that the adjusting screw 112 rotates inside the threaded groove 111, at this time, the clamping block 113 moves correspondingly due to the extrusion of the threaded groove 111, the fixing is completed by pulling the hollow in the steel structural frame by the positioning upright column 114, meanwhile, the anti-slip base block 115 can increase the friction force at the end of the positioning block, thereby reducing the load force of the positioning upright column 114, preventing the positioning upright column 114 from being broken, and the base made of anti-seismic rubber has better anti-seismic capability, thereby further prolonging the service life of the steel structural frame of the assembly building, and then the clamping upright column 9 is clamped into the clamping groove 83, at this time, the inclined plane of the end part of the lower upright column 91 in the clamping upright column 9 presses the inclined plane of the positioning pin 843, so that, at the moment, the positioning pin 843 shrinks into the positioning through hole 841, the lower column 91 is inserted into the clamping groove 83 at the moment, when the lower column 91 is completely inserted into the clamping groove 83, the end of the positioning pin 843 contacts the clamping groove 92 at the moment, so that the positioning spring 842 rebounds to clamp the end of the positioning pin 843 into the clamping groove 92, and thus the clamping column 9 can be fixedly installed, and when the assembly type building frame needs to be disassembled, the pulling ring 845 in the connecting mechanism 8 can be pulled, the pulling ring 8452 is pulled to drive the pulling plate 8451 to move outwards, the pulling plate 8451 drives the inserting pin 844 to move, the inserting pin 844 pulls the limiting spring 45 to shrink, the end of the positioning pin 843 shrinks into the positioning through hole 841, at the moment, the lower column 91 can be pulled out from the clamping groove 83 to complete the disassembly, meanwhile, the anti-slip sleeve 8453 can better prevent the surface of the pulling ring 8452, and the rubber material keeps comfortable feeling of, the convex points 8454 can better prevent slipping, so that the disassembly is more convenient, the connecting piece is convenient to install and disassemble in use, when the connecting piece needs to be adjusted in a vertical rotating mode, the rotating block 94 can rotate between the fixing frames 93, the upper upright post 95 can rotate at the outer side end of the lower upright post 91, the vertical rotation of the connecting piece is further driven, the rotating block 94 and the fixing frames 93 are fixed through the fastening bolts arranged in the threaded through holes 96, when the connecting piece needs to be adjusted in a horizontal connecting mode, the limiting pin 46 can compress the limiting spring 45 by pressing the end part of the limiting pin 46, at the moment, the end part of the limiting pin 46 is contracted in the limiting through hole 44, the end part of the limiting pin 46 leaves the limiting opening 48, the rotary table 43 can rotate in the rotary groove 47 by rotating the connecting piece, and the end part of the limiting pin 46 slides in the rotary groove 47, when the end of the limit pin 46 moves to the limit opening 48, the limit pin 46 is ejected and inserted into the limit opening 48, so that the rotary connecting shaft 4 is fixed, and further, the transverse rotation adjustment of the connecting piece is realized through the rotation of the rotary connecting shaft 4, the flexibility of the connecting piece in use is effectively improved, so that the flexibility of the connecting piece in use is further improved, meanwhile, after the connecting piece is used and installed, reasonable buffering can be carried out through the mutual matching of the buffer spring 103 and the damping block 104 in the damping base block 1, and then the anti-seismic rubber pad 6 and the concave clamping plate 7 are mutually matched, so that the assembled building frame has certain toughness, the service life of the assembled building frame is prolonged after the assembling, meanwhile, the sliding block 106 is arranged to slide in the sliding groove 105, so that the sliding groove 105 and the sliding block 106 are mutually clamped, so that the damping buffering of the buffer spring 103 and the damping block 104 can be stably clamped without affecting the damping buffering, thereby improving the stability of the installation of the connecting piece.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a steel construction for prefabricated building two-way connection spare, includes shock attenuation foundation block (1), its characterized in that: the top of the damping base block (1) is fixedly provided with a top plate (2), the middle of the top plate (2) is provided with a square groove (3), a rotary connecting shaft (4) is fixedly arranged in the square groove (3), a bottom plate (5) is fixedly arranged at the bottom of the damping base block (1), the bottom of the bottom plate (5) is fixedly connected with a shock-resistant rubber pad (6), the outer side of the shock-resistant rubber pad (6) is fixedly connected with a concave clamping plate (7), the outer side of the concave clamping plate (7) is connected with the outer side of the bottom plate (5) in a sliding way, the top of the concave clamping plate (7) and the bottom of the rotary connecting shaft (4) are both fixedly provided with a connecting mechanism (8), a clamping upright post (9) is clamped at the outer side of the connecting mechanism (8), a clamping frame (10) is fixedly arranged at the outer side of the clamping upright post (9), two sides of the outer side of the clamping frame (10) are fixedly connected with positioning components (11);
coupling mechanism (8) include diaphragm (81), diaphragm (81) fixed mounting is in swivelling joint axle (4) bottom and spill cardboard (7) top respectively, diaphragm (81) outside both ends fixedly connected with fixed block (82), joint groove (83) have been seted up in fixed block (82) outside, joint groove (83) inboard both ends are equipped with positioning mechanism (84), joint groove (83) are through positioning mechanism (84) and joint stand (9) medial extremity joint.
2. The steel structure for the fabricated building bidirectional connector according to claim 1, wherein: shock attenuation base block (1) is including installation piece (101), installation piece (101) bottom and bottom plate (5) fixed connection, install piece (101) top and set up recess (102), equidistant fixed mounting in recess (102) has buffer spring (103), buffer spring (103) top fixed mounting has buffer block (104), buffer block (104) top and roof (2) bottom fixed connection, spout (105) have been seted up to buffer block (104) both sides, recess (102) inner wall upper end both sides fixedly connected with slider (106), slider (106) sliding connection is inside spout (105), the tangent plane of spout (105) and slider (106) is the type of protruding font, slider (106) surface paste has wear-resisting gasket.
3. The steel structure for the fabricated building bidirectional connector according to claim 1, wherein: the rotary connecting shaft (4) comprises a rotating shaft (41) and a rotary base block (42), the bottom of the rotating shaft (41) is fixedly arranged in the square groove (3), the top of the rotating shaft (41) is fixedly provided with a turntable (43), two sides of the turntable (43) are provided with limiting through holes (44), limiting springs (45) are fixedly arranged in the limiting through holes (44), the end part of the limiting spring (45) is fixedly provided with a limiting pin (46), the section of the end part of the limiting pin (46) is arc-shaped, the rotating base block (42) is fixedly arranged at the bottom of the transverse plate (81), a rotating groove (47) is formed in the rotating base block (42), the outer side of the bottom of the rotary groove (47) is provided with limit openings (48) at equal intervals, the limiting opening (48) is in a shape and size corresponding to the end part of the limiting pin (46), and the rotary disc (43) is rotatably connected inside the rotary groove (47).
4. The steel structure for the fabricated building bidirectional connector according to claim 1, wherein: positioning mechanism (84) are including equidistant positioning hole (841) of locating joint groove (83) inner wall, positioning hole (841) equidistant sets up to three groups, positioning hole (841) inside fixed mounting has positioning spring (842), positioning spring (842) tip fixedly connected with locating pin (843), locating pin (843) tip tangent plane shape is right angled triangle, locating pin (843) tip inclined plane makes progress, positioning spring (842) inside fixed mounting has grafting round pin (844), grafting round pin (844) runs through recess (102) inner wall fixedly connected with and pulls ring (845).
5. The steel structure for the fabricated building bidirectional connector according to claim 4, wherein: the pull ring (845) comprises a pull plate (8451), the inner side of the pull plate (8451) is fixedly connected with the outer end of an inserting pin (844), the pull plate (8451) is attached to two sides of a fixing block (82), a pull ring (8452) is fixedly connected to the outer side of the pull plate (8451), an anti-slip sleeve (8453) is pasted on the surface of the pull ring (8452), convex points (8454) are arranged on the surface of the anti-slip sleeve (8453) at equal intervals, and the base body of the anti-slip sleeve (8453) is made of rubber.
6. The steel structure for the fabricated building bidirectional connector according to claim 1, wherein: joint stand (9) are including lower stand (91), stand (91) tip shape is isosceles trapezoid down, draw-in groove (92) have been seted up to stand (91) inboard both ends equidistant down, lower stand (91) are inboard in positioning mechanism (84) through draw-in groove (92) joint, draw-in groove (92) tangent plane shape is right angled triangle, the inclined plane of draw-in groove (92) makes progress, spliced pole top both sides fixedly connected with mount (93), mount (93) are inboard to rotate through round pin axle and are connected with commentaries on classics piece (94), change piece (94) top fixedly connected with and go up stand (95), go up the stand (95) outside respectively with the inboard fixed connection of centre gripping frame (10) at upper and lower both ends, change piece (94) surface and mount (93) surface equidistant screw thread through-hole (96) of having seted up.
7. The steel structure for the fabricated building bidirectional connector according to claim 1, wherein: locating component (11) are including thread groove (111), thread groove (111) are seted up in holding frame (10) outside both ends, thread groove (111) internal thread is connected with adjusting screw (112), adjusting screw (112) medial extremity rotates and is connected with grip block (113), equidistant fixed mounting has four groups of location stands (114) in grip block (113) inboard, grip block (113) inboard fixedly connected with antiskid base block (115), the base member that antiskid base block (115) were made for the antidetonation rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248608.8A CN112323983A (en) | 2020-11-10 | 2020-11-10 | Steel structure for two-way connecting piece of fabricated building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248608.8A CN112323983A (en) | 2020-11-10 | 2020-11-10 | Steel structure for two-way connecting piece of fabricated building |
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| CN112323983A true CN112323983A (en) | 2021-02-05 |
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| CN202011248608.8A Withdrawn CN112323983A (en) | 2020-11-10 | 2020-11-10 | Steel structure for two-way connecting piece of fabricated building |
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Application publication date: 20210205 |