CN112854450B - Adjustable biography power roof beam of assembled steel construction - Google Patents
Adjustable biography power roof beam of assembled steel construction Download PDFInfo
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- CN112854450B CN112854450B CN202110043157.2A CN202110043157A CN112854450B CN 112854450 B CN112854450 B CN 112854450B CN 202110043157 A CN202110043157 A CN 202110043157A CN 112854450 B CN112854450 B CN 112854450B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—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
- E04H9/024—Structures with steel columns and beams
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2421—Socket type connectors
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model relates to an adjustable biography power roof beam of assembled steel structure belongs to the technical field of steel construction, including the I-steel post, the notch of I-steel post has the installation bracket through slider sliding connection, the notch department of I-steel post is provided with the angle steel through fastening component, the angle steel with be provided with between the installation bracket and be used for right the installation bracket carries out fixed connection's coupling assembling, be provided with the steel crossbeam on the installation bracket, the steel crossbeam with be provided with between the installation bracket and be used for right the steel crossbeam carries out fixed spacing stop gear. The steel beam positioning and assembling device has the advantages that the effects of quick positioning and quick assembling can be achieved for the steel beam, so that the steel beam is stably installed on the I-shaped steel column; and when an earthquake occurs, the steel beam can be conveniently buffered effectively, so that the steel beam can bear certain earthquake resistance.
Description
Technical Field
The application relates to the technical field of steel structures, in particular to an adjustable force transfer beam of an assembly type steel structure.
Background
In a building, a beam is a member which mainly bears bending and bears vertical load, and the beam bears the whole weight of a member in an upper framework of the building and a roof, and is the most important part in the upper framework of the building. The concrete precast beam is precast by adopting a shaping combined steel template in a factory, and is transported to a construction site for field installation after being manufactured.
When the precast beam in the related art is installed, the precast beam is generally lifted to the precast column through a large crane, and then the precast beam and the precast column are fixedly connected or connected in a pouring mode in an intersecting core area, so that the precast beam can be installed on the precast column.
With respect to the related art in the above, the inventors consider that: because the precast beam is bulky and heavy, when the precast beam is fixedly connected to the precast column, the problems that the precast beam is difficult to position and the assembly is complicated often occur.
Disclosure of Invention
For the convenience of go on effective location to the steel crossbeam to carry out rapid Assembly to the steel crossbeam, this application provides an adjustable biography power roof beam of assembled steel structure.
The application provides an adjustable biography power roof beam of assembled steel structure adopts following technical scheme:
the utility model provides an adjustable biography power roof beam of assembled steel structure, includes the I-steel post, the notch of I-steel post has the installation bracket through slider sliding connection, the notch department of I-steel post is provided with the angle steel through fastening component, the angle steel with be provided with between the installation bracket and be used for right the installation bracket carries out fixed connection's coupling assembling, be provided with the steel crossbeam on the installation bracket, the steel crossbeam with be provided with between the installation bracket and be used for right the steel crossbeam carries out fixed spacing stop gear.
By adopting the technical scheme, the effects of quick positioning and quick assembly can be achieved for the steel cross beam, so that the steel cross beam is stably arranged on the I-shaped steel column; and when an earthquake occurs, the steel beam can be conveniently buffered effectively, so that the steel beam can bear certain earthquake resistance.
Optionally, the fastening assembly includes a plurality of fastening bolts disposed on the angle steel and the i-shaped steel column, a plurality of fastening holes matched with the fastening bolts penetrate through the angle steel, a plurality of first threaded holes corresponding to the fastening holes are formed in the i-shaped steel column, and the first threaded holes are in threaded connection with the fastening bolts.
Through adopting above-mentioned technical scheme, can be convenient for with angle steel fixed mounting on the I-steel post to can be convenient for play the effect of quick location and effectively bearing to the installation bracket.
Optionally, coupling assembling include many set up in connecting screw on the mounting bracket bottom, run through on the angle steel have a plurality of with connecting screw matched with connecting hole, connecting screw threaded connection has coupling nut.
Through adopting above-mentioned technical scheme, can be convenient for with mounting bracket fixed connection on the angle steel to make the angle steel effectively bear the weight of mounting bracket, and then make mounting bracket more stable.
Optionally, a fixing assembly is further arranged between the mounting bracket and the i-shaped steel column, the fixing assembly includes a plurality of countersunk bolts which are simultaneously arranged on the mounting bracket and the i-shaped steel column, a countersunk hole which is matched with the countersunk bolt penetrates through the mounting bracket, a plurality of second threaded holes which correspond to the countersunk holes are formed in the i-shaped steel column, and the second threaded holes are in threaded connection with the countersunk bolts.
Through adopting above-mentioned technical scheme, can be convenient for further consolidate the mounting bracket to make the mounting bracket install on I-steel post more stably.
Optionally, stop gear include sliding connection in spacing seat on the mounting bracket, be provided with a plurality of stoppers on the lateral wall of spacing seat, a plurality of perpendicular grooves have been seted up to mounting bracket's the inside wall is vertical, mounting bracket's inside wall still transversely seted up with erect the cross slot that the groove is linked together, erect the groove with the cross slot all with the stopper cooperatees, it is right still to be provided with a plurality of first buffering subassemblies that are used for spacing seat carries out horizontal buffering on mounting bracket's the inside wall, spacing seat deviates from the spacing groove has been seted up to one side of I-shaped steel post, the steel crossbeam set up in the inside wall of spacing groove, the steel crossbeam with it is right still to be provided with a plurality of second buffering subassemblies that are used for the steel crossbeam carries out vertical buffering between the spacing seat.
Through adopting above-mentioned technical scheme, can be convenient for play the effect of effective buffering to the steel crossbeam on the spacing seat to make the steel crossbeam can bear certain horizontal and vertical anti-seismic performance, and then can reduce the condition that the crossing department of steel crossbeam and I-steel post appears damaging.
Optionally, the first buffer assembly comprises first telescopic rods symmetrically arranged on two side walls of the transverse groove, a first spring is sleeved on each first telescopic rod, and a plurality of locking parts used for locking the vertical groove in a closed mode are further arranged on the mounting bracket.
Through adopting above-mentioned technical scheme, when taking place the earthquake, can play the effect of effective buffering to spacing seat to make spacing seat can bear certain horizontal anti-seismic performance.
Optionally, the locking part including set up in locking piece on the mounting bracket, set up on the mounting bracket with locking piece matched with locking groove, be connected with on the locking piece with erect groove matched with locking lever, the locking piece with the symmetry is provided with locking bolt between the mounting bracket, it has the locking hole to run through on the locking piece, third screw hole has been seted up on the mounting bracket, locking bolt passes the locking hole, and with third screw hole threaded connection.
Through adopting above-mentioned technical scheme, can be convenient for fix the closure with erecting the groove to make the stopper on the spacing seat lateral wall can only effectively slide along the horizontal groove, and then can be convenient for play the effect of effective buffering to spacing seat.
Optionally, the mounting bracket and the limiting seat are connected with a plurality of second telescopic rods, and the second telescopic rods are sleeved with second springs.
Through adopting above-mentioned technical scheme, can further play effective buffering and fixed spacing effect to spacing seat.
Optionally, the second buffering subassembly include the polylith set up in buffer block on the steel crossbeam lateral wall, seted up on the inside wall of spacing seat a plurality ofly with buffer block matched with dashpot, the buffer block with all be connected with the third telescopic link between the both sides wall of dashpot, the cover is equipped with the third spring on the third telescopic link.
Through adopting above-mentioned technical scheme, when taking place the earthquake, can play the effect of effective buffering to the steel crossbeam to make the steel crossbeam can bear certain vertical anti-seismic performance.
Optionally, a plurality of fourth telescopic rods are connected between the steel beam and the limiting seat, and a fourth spring is sleeved on each fourth telescopic rod.
Through adopting above-mentioned technical scheme, can further play effective buffering and spacing effect to the steel crossbeam.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the steel beam positioning and assembling device has the advantages that the effects of quick positioning and quick assembling can be achieved for the steel beam, so that the steel beam is stably installed on the I-shaped steel column; when an earthquake occurs, the steel beam can be effectively buffered, so that the steel beam can bear certain earthquake resistance;
2. by arranging the fixing assembly, the mounting bracket can be further reinforced conveniently, so that the mounting bracket is more stably mounted on the I-shaped steel column;
3. the structure that the second telescopic rod and the second spring are matched with each other is arranged, so that the effects of effective buffering and fixed limiting on the limiting seat can be further achieved; through setting up the structure that fourth telescopic link and fourth spring mutually supported, can further play effective buffering and spacing effect to the steel crossbeam.
Drawings
FIG. 1 is a schematic diagram of an adjustable transfer beam of the fabricated steel construction of the present application;
FIG. 2 is a schematic structural view of a fastening assembly and a connecting assembly according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a fixing assembly according to an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a first damping assembly according to an embodiment of the present disclosure;
FIG. 5 is a schematic structural diagram of a second damping assembly according to an embodiment of the present disclosure.
Description of reference numerals: 1. an I-shaped steel column; 11. a chute; 12. a first threaded hole; 13. a second threaded hole; 2. a mounting bracket; 21. a slider; 22. connecting a screw rod; 23. a connecting nut; 24. a countersunk bolt; 25. a countersunk hole; 26. a vertical slot; 27. a transverse groove; 28. a locking groove; 29. a third threaded hole; 3. angle steel; 31. fastening a bolt; 32. a fastening hole; 33. connecting holes; 4. a steel beam; 41. a buffer block; 42. a third telescopic rod; 43. a third spring; 5. a limiting seat; 51. a limiting block; 52. a limiting groove; 53. a buffer tank; 54. a first telescopic rod; 55. a first spring; 6. a locking block; 61. a locking lever; 62. a locking bolt; 63. a locking hole; 7. a second telescopic rod; 71. a second spring; 8. a fourth telescopic rod; 81. and a fourth spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses adjustable biography power roof beam of assembled steel structure. Referring to fig. 1, the adjustable biography power roof beam of assembled steel structure includes i-shaped steel column 1, and this i-shaped steel column 1 is firmly installed on the basis of construction ground, has installation bracket 2 at the notch department sliding connection of this i-shaped steel column 1, is provided with the slider between this installation bracket 2 and this i-shaped steel column 1, and this slider not only can be convenient for carry on spacingly to installation bracket 2, makes installation bracket 2 can slide along the notch of i-shaped steel column 1 moreover to be convenient for install installation bracket 2 fast.
Specifically, in this embodiment, the sliding member includes two sliding blocks 21, the two sliding blocks 21 are symmetrically and fixedly mounted on two sides of the mounting bracket 2, sliding grooves 11 are symmetrically formed in the inner side wall of the opening of the i-shaped steel column 1, and the sliding grooves 11 and the sliding blocks 21 are matched with each other, so that the mounting bracket 2 slides on the i-shaped steel column 1 along the sliding grooves 11.
Referring to fig. 1 and 2, in order to position the mounting bracket 2 and stably mount the mounting bracket 2 on the i-shaped steel column 1, in the present embodiment, an angle steel 3 is fixedly mounted at the notch of the i-shaped steel column 1 through a fastening assembly, and the angle steel 3 can effectively position and bear the mounting bracket 2.
Specifically, the fastening assembly includes a plurality of fastening bolts 31, the fastening bolts 31 are provided with a plurality of fastening bolts 31, the fastening bolts 31 can fixedly mount the angle steel 3 on the i-shaped steel column 1, a plurality of fastening holes 32 matched with the fastening bolts 31 penetrate through one side of the angle steel 3, the i-shaped steel column 1 is provided with a plurality of first threaded holes 12 in threaded connection with the fastening bolts 31, and when the angle steel 3 abuts against the i-shaped steel column 1, the fastening holes 32 on the angle steel 3 correspond to the first threaded holes 12 on the i-shaped steel column 1.
When the angle steel 3 needs to be fixedly installed on the i-shaped steel column 1, the fastening bolts 31 respectively penetrate through the fastening holes 32, and then the fastening bolts 31 are respectively screwed into the first threaded holes 12, so that the angle steel 3 can be fixedly installed in the notch of the i-shaped steel column 1, and the angle steel 3 can be further effectively positioned and supported on the installation bracket 2. Meanwhile, the first threaded holes 12 can be pre-arranged at corresponding positions of the I-shaped steel column 1, so that the angle steel 3 can be quickly positioned when the angle steel 3 is installed.
Referring to fig. 2, in order to stably mount the mounting bracket 2 to the angle iron 3, in the present embodiment, a coupling member is provided between the angle iron 3 and the mounting bracket 2, and the coupling member can fixedly couple the mounting bracket 2 to the angle iron 3.
Specifically, in this embodiment, the connecting assembly includes a plurality of connecting screws 22, the connecting screws 22 are provided with a plurality of connecting holes, the connecting screws 22 are respectively and fixedly mounted at the bottom of the mounting bracket 2, and a plurality of connecting holes 33 penetrate through a side surface of the angle steel 3 not provided with the fastening holes 32, when the mounting bracket 2 abuts against the angle steel 3, the connecting screws 22 on the mounting bracket 2 penetrate through the connecting holes 33 on the angle steel 3, so that the positioning and limiting effects on the mounting bracket 2 can be conveniently achieved.
Meanwhile, the connecting screws 22 are all in threaded connection with the connecting nuts 23, and the connecting nuts 23 are screwed into the connecting screws 22, so that the mounting bracket 2 can be conveniently and fixedly connected to the angle steel 3, and the mounting bracket 2 can be more stably mounted on the angle steel 3.
Preferably, referring to fig. 2, in the present embodiment, a fixing component is further disposed between the mounting bracket 2 and the i-shaped steel column 1, the fixing component includes a plurality of countersunk bolts 24, the plurality of countersunk bolts 24 can fix the mounting bracket 2 on the i-shaped steel column 1, a plurality of countersunk holes 25 penetrate through an inner side wall of the mounting bracket 2, and the countersunk holes 25 are matched with the countersunk bolts 24.
And a plurality of second threaded holes 13 are formed in the side wall of the notch of the i-shaped steel column 1, the second threaded holes 13 are in threaded connection with the countersunk bolts 24, and when the mounting bracket 2 abuts against the angle steel 3, the countersunk holes 25 in the mounting bracket 2 correspond to the second threaded holes 13 in the i-shaped steel column 1.
When the mounting bracket 2 needs to be fixedly mounted on the i-shaped steel column 1, the countersunk bolts 24 respectively penetrate through the countersunk holes 25 on the mounting bracket 2, and then the countersunk bolts 24 are respectively screwed into the second threaded holes 13, so that the mounting bracket 2 can be further reinforced conveniently, and the mounting bracket 2 is further stably mounted on the i-shaped steel column 1.
Referring to fig. 3 and 4, in this embodiment, a steel beam 4 is further fixedly mounted on the mounting bracket 2 through a limiting mechanism, and the steel beam 4 can be quickly positioned on the mounting bracket 2 under the action of the limiting mechanism, so that the steel beam 4 can be quickly assembled, and the steel beam 4 can be stably mounted on the i-shaped steel column 1.
Specifically, in this embodiment, this stop gear includes spacing seat 5, this spacing seat 5 sliding connection is in this mounting bracket 2, and equal fixed mounting has a plurality of stopper 51 on the lateral wall of this spacing seat 5, vertically seted up a plurality of perpendicular grooves 26 on the inside wall of this mounting bracket 2, transversely seted up a plurality of cross slots 27 on the inside wall of this mounting bracket 2, these a plurality of cross slots 27 communicate each other with these a plurality of perpendicular grooves 26 respectively, and this stopper 51 is mutually supported with cross slot 27 and perpendicular groove 26 respectively.
When the limiting seat 5 needs to be placed in the mounting bracket 2, the limiting block 51 on the limiting seat 5 is lowered into the transverse groove 27 along the vertical groove 26, so that the limiting seat 5 can be conveniently fixed and limited on the mounting bracket 2; meanwhile, the limiting block 51 is matched with the transverse groove 27 and the vertical groove 26 respectively, so that the limiting seat 5 can be effectively positioned.
Simultaneously, spacing groove 52 has been seted up on one side that deviates from this I-steel post 1 at this spacing seat 5, this spacing groove 52 mutually supports with the one end of this steel crossbeam 4, make steel crossbeam 4 can stretch into this spacing groove 52 in, when needs carry out quick assembly with steel crossbeam 4, insert the spacing groove 52 on spacing seat 5 with the one end of steel crossbeam 4 earlier, then with spacing seat 5 along erecting groove 26 in the cross slot 27 that slides, thereby can assemble spacing seat 5 and steel crossbeam 4 in installing bracket 2.
Referring to fig. 3 and 4, in order to firmly lock the steel beam 4 on the limiting seat 5 in the mounting bracket 2 to prevent the limiting seat 5 from being separated from the mounting bracket 2 along the vertical groove 26, in the present embodiment, a plurality of locking components are further disposed on the mounting bracket 2, and are used for effectively closing the vertical grooves 26, so that the limiting seat 5 can only slide along the horizontal groove 27, and the limiting seat 5 is limited in the mounting bracket 2.
Specifically, in the present embodiment, the locking member includes a locking block 6, the locking block 6 is fixedly mounted on the mounting bracket 2, and a locking groove 28 communicated with the vertical groove 26 is formed on a side of the mounting bracket 2 away from the angle steel 3, the locking groove 28 is matched with the locking block 6, so that the locking block 6 can be placed in the locking groove 28.
And a locking lever 61 is fixedly mounted on the locking block 6, the locking lever 61 is matched with the vertical groove 26, when the locking block 6 is placed into the locking groove 28, the locking lever 61 on the locking block 6 is inserted into the vertical groove 26, so that the locking lever 61 closes the vertical groove 26.
Meanwhile, the locking bolts 62 are symmetrically installed on the locking block 6, the locking block 6 can be fixedly installed on the installation bracket 2 by the two locking bolts 62, the locking holes 63 matched with the locking bolts 62 are symmetrically penetrated through the locking block 6, the bottom of the locking groove 28 is symmetrically provided with third threaded holes 29, and the third threaded holes 29 are in threaded connection with the locking bolts 62.
When the locking block 6 abuts in the locking groove 28, the locking hole 63 on the locking block 6 corresponds to the third threaded hole 29 on the mounting bracket 2, and then the locking bolt 62 is screwed into the third threaded hole 29 by passing through the locking hole 63, so that the locking block 6 can be conveniently and fixedly mounted on the mounting bracket 2, the locking rod 61 on the locking block 6 fixedly closes the vertical groove 26, and the limit seat 5 can be effectively limited in the mounting bracket 2.
Referring to fig. 4 and 5, in order to effectively cushion the steel beam 4, so that the steel beam 4 can play an effective anti-seismic effect when an earthquake occurs, in this embodiment, first cushion components are symmetrically arranged between the mounting bracket 2 and the limiting seat 5, and second cushion components are symmetrically arranged between the steel beam 4 and the limiting seat 5, and by arranging a structure in which the two first cushion components and the two second cushion components are mutually matched, the steel beam 4 on the limiting seat 5 can be conveniently effectively cushioned, so that the steel beam 4 can bear certain transverse and longitudinal anti-seismic performance, and the condition that the intersection of the steel beam 4 and the i-shaped steel column 1 is damaged can be reduced.
Specifically, referring to fig. 4, in this embodiment, the first buffer assembly includes two first telescopic rods 54, two first telescopic rods 54 are provided, one ends of the two first telescopic rods 54 are symmetrically and fixedly installed on two side groove walls of the transverse groove 27, the other ends of the two first telescopic rods 54 are symmetrically and fixedly connected to one side of the limiting block 51, and the two first telescopic rods 54 are both sleeved with first springs 55, and the first springs 55 have good elasticity.
When an earthquake occurs, the first telescopic rods 54 and the first springs 55 can play an effective buffering and limiting effect on the limiting block 51 on the limiting seat 5, so that the limiting seat 5 slightly slides back and forth along the transverse groove 27, and the steel beam 4 on the limiting seat 5 can bear certain transverse earthquake-resistant performance.
Preferably, referring to fig. 4, a plurality of second telescopic rods 7 are further fixedly connected between the mounting bracket 2 and the limiting seat 5, second springs 71 are sleeved on the second telescopic rods 7, the second springs 71 have good elasticity, and when the limiting seat 5 moves transversely, the second telescopic rods 7 and the second springs 71 can further buffer and fix the limiting seat 5 effectively, so that the limiting seat 5 is more stable, and further, the steel beam 4 can be protected effectively.
Meanwhile, referring to fig. 5, in this embodiment, this second buffer assembly includes buffer block 41, and this buffer block 41 is provided with two, and these two buffer block 41 symmetry fixed mounting are on the both sides of this steel beam 4, and vertically seted up two dashpots 53 on the inside wall that this spacing seat 5 corresponds each other, and these two dashpots 53 mutually support with these two buffer block 41 to make steel beam 4 carry out longitudinal sliding along dashpot 53. Meanwhile, the buffer block 41 and the buffer groove 53 are matched with each other, so that the steel beam 4 can be effectively limited in the limit groove 52 of the limit seat 5.
And two third telescopic links 42 of fixedly connected respectively between these two buffer blocks 41 and two dashpots 53, the one end fixed connection of this third telescopic link 42 is in one side of this buffer block 41, and the other end fixed connection of this third telescopic link 42 is on the lateral wall of dashpot 53, and all overlaps on these a little third telescopic links 42 and is equipped with third spring 43, and these a little third springs 43 all have good elasticity.
When an earthquake occurs, the third telescopic rods 42 and the third springs 43 can effectively buffer and limit the buffer block 41 on the steel beam 4, so that the steel beam 4 can effectively buffer the steel beam 4 when slightly sliding back and forth along the buffer groove 53, and the steel beam 4 can bear certain longitudinal anti-seismic performance.
Preferably, referring to fig. 5, a plurality of fourth telescopic rods 8 are further fixedly connected between the steel beam 4 and the limiting seat 5, fourth springs 81 are respectively sleeved on the fourth telescopic rods 8, and the fourth springs 81 have good elasticity. When steel beam 4 is carrying out longitudinal movement, these a little fourth telescopic links 8 and these a little fourth springs 81 can further play effective buffering and spacing effect to steel beam 4 to make steel beam 4 more stable, and then can play the effect of effective protection to steel beam 4.
Meanwhile, in the embodiment, the i-shaped steel column 1, the mounting bracket 2, the angle steel 3, the steel cross beam 4 and the limiting seat 5 are all made of steel materials and are assembled with one another to form a steel structure, and the steel structure has the characteristics of light dead weight, high strength, high assembly efficiency and easiness in ensuring the construction quality; and also has fine anti-seismic performance, and simultaneously, this steel construction is recoverable material to can play green's effect.
The implementation principle of the adjustable biography power roof beam of assembled steel structure of this application embodiment does: when needs are fixed a position and are assembled steel crossbeam 4, earlier install steel crossbeam 4 in spacing groove 52 of spacing seat 5 through second buffering subassembly, simultaneously, through fastening components with angle steel 3 fixed mounting in the notch of I-steel post 1, then slide installation bracket 2 to angle steel 3's top along spout 11 on the I-steel post 1, then through coupling assembling with installation bracket 2 fixed mounting on angle steel 3, rethread fixed subassembly further reinforces installation bracket 2 and installs on I-steel post 1.
Then will install spacing seat 5 on the steel crossbeam 4 and slide into the cross slot 27 along the perpendicular groove 26 on the mounting bracket 2 to fix a position steel crossbeam 4, then fix spacing through first buffering subassembly and locking part to the stopper 51 on the spacing seat 5 simultaneously, thereby can assemble the steel crossbeam 4 on the spacing seat 5 to the mounting bracket 2 on, and then can accomplish the process of steel crossbeam 4 assembly on I-steel post 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides an adjustable biography power roof beam of assembled steel structure, includes I-steel post (1), its characterized in that: the steel beam fixing device is characterized in that a notch of the I-shaped steel column (1) is connected with a mounting bracket (2) in a sliding manner through a sliding part, an angle steel (3) is arranged at the notch of the I-shaped steel column (1) through a fastening component, a connecting component for fixedly connecting the mounting bracket (2) is arranged between the angle steel (3) and the mounting bracket (2), a steel beam (4) is arranged on the mounting bracket (2), a limiting mechanism for fixedly limiting the steel beam (4) is arranged between the steel beam (4) and the mounting bracket (2), the limiting mechanism comprises a limiting seat (5) which is slidably connected onto the mounting bracket (2), a plurality of limiting blocks (51) are arranged on the outer side wall of the limiting seat (5), a plurality of vertical grooves (26) are vertically arranged on the inner side wall of the mounting bracket (2), and a transverse groove (27) communicated with the vertical grooves (26) is also transversely arranged on the inner side wall of the mounting bracket (2), erect groove (26) with horizontal groove (27) all with stopper (51) cooperate, it is right still to be provided with a plurality of being used for on the inside wall of mounting bracket (2) spacing seat (5) carry out the first buffering subassembly of horizontal buffering, spacing seat (5) deviate from spacing groove (52) have been seted up to one side of I-shaped steel post (1), steel crossbeam (4) set up in the inside wall of spacing groove (52), steel crossbeam (4) with still be provided with between spacing seat (5) a plurality of be used for right steel crossbeam (4) carry out the second buffering subassembly of vertical buffering.
2. An assembled steel construction adjustable transfer beam as claimed in claim 1, characterised in that: the fastening assembly comprises a plurality of fastening bolts (31) which are arranged on the angle steel (3) and the I-shaped steel column (1) at the same time, a plurality of fastening holes (32) matched with the fastening bolts (31) penetrate through the angle steel (3), a plurality of first threaded holes (12) corresponding to the fastening holes (32) are formed in the I-shaped steel column (1), and the first threaded holes (12) are in threaded connection with the fastening bolts (31).
3. An assembled steel construction adjustable transfer beam as claimed in claim 2, in which: coupling assembling including many set up in connecting screw (22) on installation bracket (2) bottom, run through on angle steel (3) a plurality of with connecting screw (22) matched with connecting hole (33), connecting screw (22) threaded connection has coupling nut (23).
4. An assembled steel construction adjustable transfer beam as claimed in claim 3, characterised in that: the mounting bracket is characterized in that a fixing assembly is further arranged between the mounting bracket (2) and the I-shaped steel column (1), the fixing assembly comprises a plurality of countersunk bolts (24) which are arranged on the mounting bracket (2) and the I-shaped steel column (1) at the same time, countersunk holes (25) matched with the countersunk bolts (24) penetrate through the mounting bracket (2), a plurality of second threaded holes (13) corresponding to the countersunk holes (25) are formed in the I-shaped steel column (1), and the second threaded holes (13) are in threaded connection with the countersunk bolts (24).
5. An assembled steel construction adjustable transfer beam as claimed in claim 1, characterised in that: first buffering subassembly including the symmetry set up in first telescopic link (54) on cross slot (27) both sides wall, the cover is equipped with first spring (55) on first telescopic link (54), still be provided with on mounting bracket (2) a plurality of be used for right erect groove (26) and lock closed locking part.
6. An assembled steel construction adjustable transfer beam as claimed in claim 5, in which: locking part including set up in locking piece (6) on installation bracket (2), install on installation bracket (2) seted up with locking piece (6) matched with locking groove (28), be connected with on locking piece (6) with erect groove (26) matched with locking lever (61), locking piece (6) with the symmetry is provided with locking bolt (62) between installation bracket (2), it has locking hole (63) to run through on locking piece (6), third screw hole (29) have been seted up on installation bracket (2), locking bolt (62) pass locking hole (63), and with third screw hole (29) threaded connection.
7. An assembled steel construction adjustable transfer beam as claimed in claim 6, in which: the mounting bracket (2) and be connected with many second telescopic links (7) between spacing seat (5), the cover is equipped with second spring (71) on second telescopic link (7).
8. An assembled steel construction adjustable transfer beam as claimed in claim 1, characterised in that: the second buffer component comprises a plurality of buffer blocks (41) arranged on the outer side wall of the steel beam (4), a plurality of buffer grooves (53) matched with the buffer blocks (41) are formed in the inner side wall of the limiting seat (5), the buffer blocks (41) and the two side walls of the buffer grooves (53) are connected with a third telescopic rod (42) in a sleeved mode, and a third spring (43) is arranged on the third telescopic rod (42) in a sleeved mode.
9. An assembled steel construction adjustable transfer beam as claimed in claim 8, in which: the steel crossbeam (4) with be connected with many fourth telescopic links (8) between spacing seat (5), the cover is equipped with fourth spring (81) on fourth telescopic link (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110043157.2A CN112854450B (en) | 2021-01-13 | 2021-01-13 | Adjustable biography power roof beam of assembled steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110043157.2A CN112854450B (en) | 2021-01-13 | 2021-01-13 | Adjustable biography power roof beam of assembled steel construction |
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| Publication Number | Publication Date |
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| CN112854450A CN112854450A (en) | 2021-05-28 |
| CN112854450B true CN112854450B (en) | 2022-02-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113482173B (en) * | 2021-07-17 | 2022-10-21 | 江苏溧阳建设集团有限公司 | House building upright post structure |
| CN113700215A (en) * | 2021-09-18 | 2021-11-26 | 江苏远大钢结构工程有限公司 | Steel beam connecting fitting and using method thereof |
| CN114164944B (en) * | 2021-12-14 | 2023-03-24 | 南京工业职业技术大学 | Green building assembled steel structure frame |
| CN116446526A (en) * | 2022-01-24 | 2023-07-18 | 青岛中青建安建工集团有限公司 | Assembled building beam column steel structure connecting element |
| CN114541579B (en) * | 2022-03-08 | 2023-10-20 | 金华鹏毅通信工程有限公司 | Combined steel structure of parking garage and communication tower |
| CN115434423B (en) * | 2022-10-21 | 2023-08-22 | 中建七局(上海)有限公司 | Assembled steel construction building beam column connection structure |
| CN115897796B (en) * | 2022-11-17 | 2024-06-07 | 江苏城归设计有限公司 | Elastic connection structure of assembled building steel structure |
| CN116335278B (en) * | 2023-04-10 | 2024-04-09 | 宁波市新铭建设工程测试有限公司 | Green building steel construction |
| CN117702930B (en) * | 2024-02-06 | 2024-04-26 | 杭萧钢构(河南)有限公司 | Embedded steel structure node and connection method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8640419B2 (en) * | 2011-02-18 | 2014-02-04 | Senvex Co., Ltd. | Method of constructing prefabricated steel reinforced concrete (PSRC) column using angle steels and PSRC column using angle steels |
| CN211172383U (en) * | 2019-11-19 | 2020-08-04 | 广东中烨建筑钢构有限公司 | Stable beam column connected node |
| CN111424827A (en) * | 2020-04-23 | 2020-07-17 | 扬州工业职业技术学院 | Column-beam connecting device |
| CN112049245A (en) * | 2020-08-26 | 2020-12-08 | 广东九万里建设集团有限公司 | Fully-assembled prestressed concrete frame and construction method |
| CN112112274B (en) * | 2020-11-21 | 2021-02-05 | 佛山市顺德区英马建筑工程有限公司 | Assembly type steel structure building assembly and assembly method |
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