CN112727171B - Steel construction factory building skeleton - Google Patents
Steel construction factory building skeleton Download PDFInfo
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- CN112727171B CN112727171B CN202011624170.9A CN202011624170A CN112727171B CN 112727171 B CN112727171 B CN 112727171B CN 202011624170 A CN202011624170 A CN 202011624170A CN 112727171 B CN112727171 B CN 112727171B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 238000010276 construction Methods 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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Classifications
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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
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/0305—Supports or connecting means for sky-lights of flat or domed shape
- E04D13/031—Supports or connecting means for sky-lights of flat or domed shape characterised by a frame for connection to an inclined roof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/0305—Supports or connecting means for sky-lights of flat or domed shape
- E04D13/0315—Supports or connecting means for sky-lights of flat or domed shape characterised by a curb frame
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
- E04D13/0351—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis
- E04D13/0354—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis the parts being flat
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a steel structure factory building framework, which comprises a first upright post, a transverse beam, a first connecting seat, a damping fixed seat, a second upright post, an oblique beam, a purline, an adjusting fixed seat, a skylight, a first longitudinal beam, a second longitudinal beam and an adjusting mechanism, wherein the first upright post is arranged on the first upright post; the first connecting seat is fixed at the top of the first upright post, and the damping fixed seat is fixed at the bottom of the first upright post; two ends of the transverse beam are fixedly connected with the first upright post; one end of the second upright post is fixedly connected with the transverse beam; two ends of the second longitudinal beam are connected with the first connecting seat; two ends of the oblique beam are respectively movably connected with the first connecting seat and the second upright post; the adjusting fixing seat is fixed on the oblique beam; the purline is fixedly connected with the adjusting fixing seat; two ends of the first longitudinal beam are fixedly connected with the top end of the second upright post; the adjusting mechanism is fixed on the transverse beam. The adjustable skylight is provided with the adjustable skylight, the opening and closing size of the skylight can be controlled according to needs, and meanwhile, the adjusting mechanism is arranged, so that the angle of the oblique beam can be adjusted according to needs, and the roof is lifted or lowered to adapt to wind resistance.
Description
Technical Field
The invention belongs to the technical field of steel structure use, and particularly relates to a steel structure factory building framework.
Background
The steel structure factory building has the advantages of short construction period, low cost and the like and is widely used; but the following problems inevitably occur during use;
1) in the north of China, the weather of big wind in summer and big snow in winter often appears; the factory building roof is flat or has a small inclined angle, so that the factory building roof can be crushed in winter due to thick accumulated snow, and the factory building roof with the large inclined roof can be overturned in summer due to strong wind;
2) the steel structure installation can directly adopt a welding mode in order to shorten the building period, and can directly generate a problem at the same time, when the connecting seats at the top ends of the stand columns are welded and installed with the cross beam, if the directions of the connecting seats at the two ends of the cross beam are deviated and can not be randomly adjusted due to welding fixation, the installation of the cross beam can not be realized;
3) in general, the beam purlines are directly fixed on steel beams by welding or bolts and cannot be adjusted according to requirements;
4) steel construction factory building skylight is mostly fixed structure, can't realize adjusting as required.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a steel structure factory building framework.
In order to achieve the purpose, the invention adopts the technical scheme that:
a steel structure factory building framework comprises a first upright post, a transverse beam, a first connecting seat, a damping fixed seat, a second upright post, an oblique beam, a purline, an adjusting fixed seat, a skylight, a first longitudinal beam, a second longitudinal beam and an adjusting mechanism; the first connecting seat is fixed at the top of the first upright post, and the damping fixed seat is fixed at the bottom of the first upright post; two ends of the transverse beam are fixedly connected with the first upright posts; one end of the second upright post is fixedly connected with the transverse beam; two ends of the second longitudinal beam are connected with the first connecting seat; two ends of the oblique beam are respectively movably connected with the first connecting seat and the second upright post; the adjusting fixing seat is fixed on the oblique beam; the purline is fixedly connected with the adjusting fixing seat; two ends of the first longitudinal beam are fixedly connected with the top end of the second upright post; the adjusting mechanism is fixed on the transverse beam.
The top of the first upright post is provided with a reinforcing fixed column, a through hole, a through groove and a first fixed plate, and the bottom of the first upright post is provided with a first locking plate; the through grooves are distributed around the through holes by taking the through holes as circle centers.
The damping fixing seat comprises a third fixing plate, a fourth fixing plate, a first fixing block, a spring and a mounting groove; the fourth fixing plate is fixed on one side of the third fixing plate, and the fourth fixing plate and the first locking plate are fixed together through bolts at the bottom of the first upright post; the first fixed block is fixed on the other side of the third fixed plate; the first fixing block is provided with a first limiting plate, the bottom of the first fixing block is provided with a through hole and a first guide post, and the first guide post is arranged in the through hole; the spring is sleeved with the first guide post; the first fixing block is arranged in the mounting groove, and a second limiting plate is arranged on the mounting groove; the first limiting plate is arranged below the second limiting plate.
The first connecting seat comprises an L-shaped fixing plate I and an adjusting fixing plate; one end of the L-shaped fixing plate I is provided with a first guide groove, and the bottom of the L-shaped fixing plate I is provided with a first screw rod and a second screw rod; a first guide block is arranged on the side edge of the adjusting fixing plate; the adjusting fixing plate is inserted into the L-shaped fixing plate I through the first guide block; the position of the first screw corresponds to the through hole, and the position and the number of the second screw correspond to the through grooves; the second screw rod inserts logical inslot, and first screw rod inserts in the through-hole and fixes L type fixed plate I at first stand top through the nut.
The two ends of the transverse beam are fixedly connected with a first fixing plate through bolts; one side of the middle of the transverse beam is provided with a sliding chute.
And bolt holes and a second connecting seat are respectively arranged on two sides of the top of the second upright post.
A third connecting seat is arranged on the wing plate of the second longitudinal beam, and second locking plates are arranged on two sides of the web plate; the two ends of the second longitudinal beam are fixedly connected with the first connecting seat through bolts matched with the second locking plate.
The oblique beams comprise upper end oblique beams and lower end oblique beams; one end of the upper end oblique beam is movably connected with the second connecting seat through a rotating shaft, and the other end of the upper end oblique beam is provided with a supporting guide post; one end of the lower end oblique beam is provided with a guide hole for inserting and supporting the guide column, and the other end of the lower end oblique beam is connected with a third connecting seat through a rotating shaft.
The adjusting fixing seat comprises a first fixing seat and an L-shaped fixing plate II; a rib plate and a plug hole are arranged on the first fixing seat, and a second guide block is arranged on one side of the rib plate; a second guide groove and a third screw rod are arranged on the L-shaped fixing plate II; the first fixed seat is fixed on the oblique beam through a bolt; and a third screw rod on the L-shaped fixing plate II is inserted into the inserting hole, the second guide groove is inserted with the second guide block, and then the L-shaped fixing plate is fixed by matching a nut with the third screw rod.
And one end of the first longitudinal beam is provided with a support column.
The skylight comprises a supporting beam, a fixing frame, an auxiliary supporting beam, a first supporting arm, a lifting supporting plate, a second guide column, a first lead screw and a first motor; two ends of the support beam are fixedly connected with support columns; the fixing frame comprises a first longitudinal supporting plate, a transverse supporting plate and a second longitudinal supporting plate; the two ends of the first longitudinal supporting plate are fixedly connected with the oblique beams, and the two ends of the second longitudinal supporting plate are fixedly connected with the second upright posts; two ends of the second guide column are respectively and fixedly connected with the support beam and a second longitudinal support plate; the first motor is fixed in the middle of the second longitudinal supporting plate, and a bevel gear is arranged at the shaft end of the first motor; two ends of the first lead screw are respectively connected with the supporting beam and the second longitudinal beam through a bearing seat and a bearing; one end of the first screw rod is provided with a bevel gear and is meshed with a bevel gear at the shaft end of the first motor; the lifting supporting plate is positioned between the supporting beam and the second longitudinal supporting plate; the first lead screw and the second guide post penetrate through the lifting supporting plate, and the first lead screw is movably connected with the lifting supporting plate through threads; the second guide column is movably connected with the lifting supporting plate through a through hole on the lifting supporting plate; one end of the auxiliary supporting beam is movably connected with the supporting beam through a rotating shaft; and the two ends of the first supporting arm are respectively connected with the auxiliary supporting beam and the lifting supporting plate through rotating shafts.
The adjusting mechanism comprises a second motor, an adjusting seat, a second lead screw and a second supporting arm; the adjusting seat is arranged on the transverse beam, and a guide block is arranged at the bottom of the adjusting seat and is arranged in the sliding groove; the second lead screw penetrates through the adjusting seat and the bottom end of the second upright post; the second screw rod is provided with two sections of reverse threads and is movably connected with the adjusting seat through the reverse threads, and the second screw rod is movably connected with the second upright post through the through hole; the output shaft of the second motor is fixedly connected with one end of a second screw rod; and two ends of the second supporting arm are respectively movably connected with the adjusting seat and the upper end oblique beam through rotating shafts.
Compared with the prior art, the invention has the beneficial effects that:
1) the invention is provided with the adjusting mechanism which can adjust the angle of the oblique beam; the oblique angle of the oblique beam can be adjusted to be smaller in summer so as to reduce the influence of wind resistance on the roof; the inclined angle of the oblique beam can be adjusted to be larger in winter, so that the accumulated snow on the roof can be quickly melted;
2) the adjustable skylight is arranged, and the opening or closing of the auxiliary supporting beam can be controlled by the first motor according to requirements to realize a plurality of ventilation and closing of a workshop;
3) the adjusting fixing seat is provided with an L-shaped fixing plate II which can be adjusted according to the size of a purline, so that various purlines can be installed and fixed;
4) the first connecting seat is arranged, the stand column is connected through the bolt, when one end of the cross beam is connected with the first connecting seat and the angle of the connecting seat at the other end of the cross beam is deviated, so that the cross beam cannot be fixed, the first connecting seat can be rotationally adjusted by taking the first screw rod as an axis to meet the installation requirement, and the defect that the welding type connecting seat cannot be adjusted is overcome.
Drawings
FIG. 1 is a schematic structural diagram of a steel structure factory building skeleton according to the invention;
FIG. 2 is a schematic structural diagram of an oblique beam and an adjusting mechanism in a steel structure factory building framework;
FIG. 3 is a schematic structural diagram of a skylight in a steel structure factory building framework;
FIG. 4 is a schematic structural diagram of a shock absorber fixing seat in a steel structure factory building framework;
FIG. 5 is a schematic structural view of a mounting groove in a steel structure factory building framework;
FIG. 6 is a schematic structural view of an adjusting and fixing seat in a steel structure factory building framework;
FIG. 7 is a schematic structural view of a first connecting seat in a steel structure factory building framework of the present invention;
in the figure: 1. a first upright post; 101. reinforcing the fixed columns; 102. a through hole; 103. a through groove; 104. a first fixing plate; 105. a first locking plate; 2. a transverse beam; 21. a chute; 3. a first connecting seat; 31. an L-shaped fixing plate I; 311. a first guide groove; 312. a first screw; 313. a second screw; 32. adjusting the fixed plate; 321. a first guide block; 4. a shock-absorbing fixing seat; 41. a third fixing plate; 42. a fourth fixing plate; 43. a first fixed block; 431. a first limit plate; 432. a first guide post; 44. a spring; 45. mounting grooves; 451. a second limiting plate; 5. a second upright post; 51. bolt holes; 52. a second connecting seat; 6. an oblique beam; 61. an upper end oblique beam; 611. supporting the guide post; 62. the lower end is inclined to the beam; 7. a purlin; 8. adjusting the fixed seat; 81. a first fixed seat; 811. a rib plate; 812. a second guide block; 813. inserting holes; 82. an L-shaped fixing plate II; 821. a second guide groove; 822. a third screw; 9. a skylight; 91. a support beam; 92. a fixed mount; 921. a first longitudinal support plate; 922. a transverse supporting plate; 923. a second longitudinal supporting plate; 93. auxiliary supporting beams; 94. a first support arm; 95. lifting supporting plates; 96. a second guide post; 97. a first lead screw; 98. a first motor; 11. a first longitudinal beam; 111. a support pillar; 12. a second longitudinal beam; 121. a third connecting seat; 122. a second locking plate; 13. an adjustment mechanism; 131. a second motor; 132. an adjusting seat; 133. a second lead screw; 134. a second support arm.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 7.
A steel structure factory building framework comprises a first upright post 1, a transverse beam 2, a first connecting seat 3, a damping fixed seat 4, a second upright post 5, an oblique beam 6, a purline 7, an adjusting fixed seat 8, a skylight 9, a first longitudinal beam 11, a second longitudinal beam 12 and an adjusting mechanism 13; the first connecting seat 3 is fixed at the top of the first upright post 1, and the damping fixed seat 4 is fixed at the bottom of the first upright post 1; two ends of the transverse beam 2 are fixedly connected with the first upright posts 1; one end of the second upright post 5 is fixedly connected with the transverse beam 2; two ends of the second longitudinal beam 12 are connected with the first connecting seat 3; two ends of the oblique beam 6 are respectively movably connected with the first connecting seat 3 and the second upright post 5; the adjusting fixing seat 8 is fixed on the oblique beam 6; the purline 7 is fixedly connected with an adjusting fixing seat 8; two ends of the first longitudinal beam 11 are fixedly connected with the top end of the second upright post 5; the adjusting mechanism 13 is fixed to the transverse beam 2.
The top of the first upright post 1 is provided with a reinforcing fixing column 101, a through hole 102, a through groove 103 and a first fixing plate 104, and the bottom of the first upright post is provided with a first locking plate 105; the through grooves 103 are distributed around the through holes 102 by taking the through holes 102 as the center of a circle.
The shock absorption fixing seat 4 comprises a third fixing plate 41, a fourth fixing plate 42, a first fixing block 43, a spring 44 and a mounting groove 45; the fourth fixing plate 42 is fixed on one side of the third fixing plate 41, and the fourth fixing plate 42 and the first locking plate 105 are fixed together at the bottom of the first upright 1 through bolts; the first fixing block 43 is fixed at the other side of the third fixing plate 41; a first limiting plate 431 is arranged on the first fixing block 43, a through hole and a first guide column 432 are arranged at the bottom of the first fixing block 43, and the first guide column 432 is arranged in the through hole; the spring 44 is sleeved on the first guide post 432; the first fixing block 43 is arranged in a mounting groove 45, and a second limiting plate 451 is arranged on the mounting groove 45; the first limiting plate 431 is arranged below the second limiting plate 451; the second limit plate 451 cooperates with the first limit plate 431 to limit the damping adjustment stroke of the damping fixed seat 4.
The first connecting seat 3 comprises an L-shaped fixing plate I31 and an adjusting fixing plate 32; one end of the L-shaped fixing plate I31 is provided with a first guide groove 311, and the bottom of the L-shaped fixing plate I31 is provided with a first screw 312 and a second screw 313; the side of the adjusting fixing plate 32 is provided with a first guide block 321; the adjusting fixing plate 32 is inserted into the L-shaped fixing plate I31 through the first guide block 321; the position of the first screw 312 corresponds to the through hole 102, and the position and the number of the second screws 313 correspond to the through grooves 103; the second screw 313 is inserted into the through groove 103, the first screw 312 is inserted into the through hole 102, and the L-shaped fixing plate I31 is fixed at the top of the first upright 1 through a nut; the adjusting fixing plate 32 can adjust the position according to the size of the cross beam so as to adapt to the installation and fixation of steel structures with different sizes; l type fixed plate I31 can first screw rod 312 rotate the adjustment position as the axle center to the installation of the vertical roof beam of adaptation steel construction has avoided adopting the drawback that welded formula fixed connection seat brought, finishes when vertical roof beam one end is fixed promptly, then during the fixing base of the connection other end, the direction deviation appears in the fixing base and can not realize the adjustment because of the welded fastening mode of fixing base, and then makes the condition that vertical roof beam and connecting seat can not normally be fixed.
Two ends of the transverse beam 2 are fixedly connected with a first fixing plate 104 through bolts; one side of the middle of the transverse beam 2 is provided with a sliding chute 21;
bolt holes 51 and a second connecting seat 52 are respectively arranged on two sides of the top of the second upright post 5.
A third connecting seat 121 is arranged on a wing plate of the second longitudinal beam 12, and second locking plates 122 are arranged on two sides of a web plate; the two ends of the second longitudinal beam 12 are fixedly connected to the first connecting seat 3 by bolts matching with the second locking plate 122.
The oblique beams 6 comprise upper end oblique beams 61 and lower end oblique beams 62; one end of the upper oblique beam 61 is movably connected with the second connecting seat 52 through a rotating shaft, and the other end of the upper oblique beam 61 is provided with a supporting guide column 611; one end of the lower oblique beam 62 is provided with a guide hole for inserting and supporting the guide column 611, and the other end is connected with the third connecting seat 121 through a rotating shaft.
The adjusting fixed seat 8 comprises a first fixed seat 81 and an L-shaped fixed plate II 82; a ribbed plate 811 and a plugging hole 813 are arranged on the first fixed seat 81, and a second guide block 812 is arranged on one side of the ribbed plate 811; the L-shaped fixing plate II 82 is provided with a second guide groove 821 and a third screw 822; the first fixed seat 81 is fixed on the oblique beam 6 through a bolt; the third screw 822 on the L-shaped fixing plate ii 82 is inserted into the insertion hole 813, and the second guide groove 821 is inserted into the second guide block 812 and then fixed by the nut matching with the third screw 822; the L-shaped fixing plate II 82 can move up and down along the second guide groove 821 to change the clamping range of the L-shaped fixing plate II 82 so as to fix purlines 7 with different sizes.
One end of the first longitudinal beam 11 is provided with a support column 111.
The skylight 9 comprises a support beam 91, a fixed frame 92, an auxiliary support beam 93, a first support arm 94, a lifting support plate 95, a second guide column 96, a first lead screw 97 and a first motor 98; two ends of the supporting beam 91 are fixedly connected with supporting columns 111; the fixing frame 92 comprises a first longitudinal supporting plate 921, a transverse supporting plate 922 and a second longitudinal supporting plate 923; the two ends of the first longitudinal supporting plate 921 are fixedly connected with the oblique beam 6, and the two ends of the second longitudinal supporting plate 923 are fixedly connected with the second upright post 5; two ends of the second guide column 96 are respectively and fixedly connected with the support beam 91 and the second longitudinal bracing plate 923; the first motor 98 is fixed in the middle of the second longitudinal supporting plate 923, and a bevel gear is arranged at the shaft end of the first motor 98; two ends of the first lead screw 97 are respectively connected with the supporting beam 91 and the second longitudinal beam 12 through a bearing seat and a bearing; one end of the first lead screw 97 is provided with a bevel gear and is meshed with the bevel gear at the shaft end of the first motor 98; the lifting supporting plate 95 is positioned between the supporting beam 91 and the second longitudinal supporting plate 923; the first lead screw 97 and the second guide column 96 penetrate through the lifting supporting plate 95, and the first lead screw 97 is movably connected with the lifting supporting plate 95 through threads; the second guide column 96 is movably connected with the lifting supporting plate 95 through a through hole on the lifting supporting plate 95; one end of the auxiliary supporting beam 93 is movably connected with the supporting beam 91 through a rotating shaft; the two ends of the first supporting arm 94 are respectively connected with an auxiliary supporting beam 93 and a lifting supporting plate 95 through rotating shafts; the first motor 98 provides power to drive the lifting supporting plate 95 to move up and down along the second guide column 96 so as to drive the auxiliary supporting beam 93 to open and close up and down to control the size of the skylight 9 to realize ventilation.
The adjusting mechanism 13 comprises a second motor 131, an adjusting seat 132, a second lead screw 133 and a second supporting arm 134; the adjusting seat 132 is arranged on the transverse beam 2, and the bottom of the adjusting seat 132 is provided with a guide block and arranged in the sliding groove 21; the second lead screw 133 passes through the adjusting seat 132 and the bottom end of the second upright post 5; two sections of reverse threads are arranged on the second lead screw 133, the second lead screw 133 is movably connected with the adjusting base 132 through the reverse threads, and the second lead screw 133 is movably connected with the second upright post 5 through a through hole; an output shaft of the second motor 131 is fixedly connected with one end of a second lead screw 133; two ends of the second supporting arm 134 are respectively movably connected with the adjusting base 132 and the upper end oblique beam 61 through rotating shafts; the second motor 131 provides power to drive the second lead screw 133 to rotate, so as to drive the adjusting base 132 to be polymerized towards the middle or dispersed towards the two ends along the second lead screw 133; thereby driving the lower oblique beam 62 to rotate up and down by taking the first connecting seat 3 as a rotation axis through the second supporting arm 134; in the process, firstly, the fixing bolt at the second connecting seat 52 is removed, and the supporting guide column 611 at one end of the upper end oblique beam 61 enters and exits from the guide hole at one end of the lower end oblique beam 62 in the up-and-down adjustment process of the oblique beam 6; after the second connecting seat 52 is adjusted to a required position, the bolt passes through the bolt hole to fixedly lock the second connecting seat 52.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (7)
1. A steel structure factory building framework comprises a first upright post, a transverse beam, a first connecting seat, a damping fixed seat, a second upright post, an oblique beam, a purline, an adjusting fixed seat, a skylight, a first longitudinal beam, a second longitudinal beam and an adjusting mechanism; the damping device is characterized in that the first connecting seat is fixed at the top of the first upright post, and the damping fixed seat is fixed at the bottom of the first upright post; two ends of the transverse beam are fixedly connected with the first upright post; one end of the second upright post is fixedly connected with the transverse beam; two ends of the second longitudinal beam are connected with the first connecting seat; two ends of the oblique beam are respectively movably connected with the first connecting seat and the second upright post; the adjusting fixing seat is fixed on the oblique beam; the purline is fixedly connected with the adjusting fixing seat; two ends of the first longitudinal beam are fixedly connected with the top end of the second upright post; the adjusting mechanism is fixed on the transverse beam;
the first connecting seat comprises an L-shaped fixing plate I and an adjusting fixing plate; a first guide groove is formed in one end of the L-shaped fixing plate I, and a first screw rod and a second screw rod are arranged at the bottom of the L-shaped fixing plate I; a first guide block is arranged on the side edge of the adjusting fixing plate; the adjusting fixing plate is inserted into the L-shaped fixing plate I through the first guide block; the position of the first screw corresponds to the through hole, and the position and the number of the second screw correspond to the through grooves; the second screw rod inserts logical inslot, and first screw rod inserts in the through-hole and fixes L type fixed plate I at first stand top through the nut.
2. The steel structure factory building framework according to claim 1, wherein the top of the first upright is provided with a reinforcing fixing column, a through hole, a through groove and a first fixing plate, and the bottom of the first upright is provided with a first locking plate; the through grooves are distributed around the through holes by taking the through holes as the circle centers;
the damping fixing seat comprises a third fixing plate, a fourth fixing plate, a first fixing block, a spring and a mounting groove; the fourth fixing plate is fixed on one side of the third fixing plate, and the fourth fixing plate and the first locking plate are fixed together through bolts at the bottom of the first upright post; the first fixed block is fixed on the other side of the third fixed plate; the first fixing block is provided with a first limiting plate, the bottom of the first fixing block is provided with a through hole and a first guide post, and the first guide post is arranged in the through hole; the spring is sleeved with the first guide post; the first fixing block is arranged in the mounting groove, and a second limiting plate is arranged on the mounting groove; the first limiting plate is arranged below the second limiting plate.
3. The steel structure factory building skeleton of claim 1, wherein two ends of the transverse beam are fixedly connected with a first fixing plate through bolts; one side of the middle of the transverse beam is provided with a sliding chute; bolt holes and a second connecting seat are respectively arranged on two sides of the top of the second upright post; a third connecting seat is arranged on the wing plate of the second longitudinal beam, and second locking plates are arranged on two sides of the web plate; the two ends of the second longitudinal beam are fixedly connected with the first connecting seat through bolts matched with the second locking plate.
4. The steel structural factory building skeleton of claim 1, wherein the oblique beams comprise upper oblique beams and lower oblique beams; one end of the upper end inclined beam is movably connected with the second connecting seat through a rotating shaft, and the other end of the upper end inclined beam is provided with a supporting guide column; one end of the lower end oblique beam is provided with a guide hole for inserting and supporting the guide column, and the other end of the lower end oblique beam is connected with a third connecting seat through a rotating shaft.
5. The steel structure factory building skeleton of claim 1, wherein the adjusting fixing seat comprises a first fixing seat and an L-shaped fixing plate II; a rib plate and a plug hole are arranged on the first fixing seat, and a second guide block is arranged on one side of the rib plate; a second guide groove and a third screw rod are arranged on the L-shaped fixing plate II; the first fixed seat is fixed on the oblique beam through a bolt; a third screw rod on the L-shaped fixing plate II is inserted into the inserting hole, the second guide groove is inserted with the second guide block, and then the L-shaped fixing plate is fixed by matching a nut with the third screw rod; and one end of the first longitudinal beam is provided with a support column.
6. The steel structure factory building skeleton of claim 1, wherein the skylight comprises a support beam, a fixing frame, an auxiliary support beam, a first support arm, a lifting support plate, a second guide column, a first lead screw and a first motor; two ends of the supporting beam are fixedly connected with supporting columns; the fixing frame comprises a first longitudinal supporting plate, a transverse supporting plate and a second longitudinal supporting plate; the two ends of the first longitudinal supporting plate are fixedly connected with the oblique beam, and the two ends of the second longitudinal supporting plate are fixedly connected with the second upright post; two ends of the second guide column are respectively and fixedly connected with the support beam and the second longitudinal support plate; the first motor is fixed in the middle of the second longitudinal supporting plate, and a bevel gear is arranged at the shaft end of the first motor; two ends of the first lead screw are respectively connected with the supporting beam and the second longitudinal beam through a bearing seat and a bearing; one end of the first screw rod is provided with a bevel gear and is meshed with a bevel gear at the shaft end of the first motor; the lifting supporting plate is positioned between the supporting beam and the second longitudinal supporting plate; the first lead screw and the second guide post penetrate through the lifting support plate, and the first lead screw is movably connected with the lifting support plate through threads; the second guide column is movably connected with the lifting supporting plate through a through hole on the lifting supporting plate; one end of the auxiliary supporting beam is movably connected with the supporting beam through a rotating shaft; the two ends of the first supporting arm are respectively connected with the auxiliary supporting beam and the lifting supporting plate through rotating shafts.
7. The steel structure factory building skeleton of any one of claims 1 to 6, wherein the adjusting mechanism comprises a second motor, an adjusting seat, a second lead screw and a second supporting arm; the adjusting seat is arranged on the transverse beam, and a guide block is arranged at the bottom of the adjusting seat and is arranged in the sliding groove; the second lead screw penetrates through the adjusting seat and the bottom end of the second upright post; the second screw rod is provided with two sections of reverse threads and is movably connected with the adjusting seat through the reverse threads, and the second screw rod is movably connected with the second upright post through the through hole; the output shaft of the second motor is fixedly connected with one end of a second screw rod; and two ends of the second supporting arm are respectively movably connected with the adjusting seat and the upper end oblique beam through rotating shafts.
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| CN113684978B (en) * | 2021-08-26 | 2023-03-14 | 山东盛阳工程机械有限公司 | Steel construction factory building of top inclination adjustable |
| CN114263377B (en) * | 2021-12-30 | 2023-09-19 | 河南交控建设工程有限公司 | Steel construction factory building |
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