CN112727172B - Super-huge steel structure factory building skeleton - Google Patents
Super-huge steel structure factory building skeleton Download PDFInfo
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- CN112727172B CN112727172B CN202011624172.8A CN202011624172A CN112727172B CN 112727172 B CN112727172 B CN 112727172B CN 202011624172 A CN202011624172 A CN 202011624172A CN 112727172 B CN112727172 B CN 112727172B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 59
- 239000010959 steel Substances 0.000 title claims abstract description 59
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects 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
- 238000003466 welding 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
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- 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
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- 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
- E04D13/0325—Sky-lights; Domes; Ventilating sky-lights provided with ventilating means
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- 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
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses an oversize steel structure factory building framework which comprises a first upright post, a transverse beam, a first connecting seat, an installation fixing seat, a second upright post, an oblique beam, a purline, an adjustment fixing seat, a skylight, a first longitudinal beam, a second longitudinal beam and an adjustment 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; the mounting fixing seat is fixed at the bottom of the first upright post; two ends of the transverse beam are fixedly connected with one side of the top of the first upright post; one end of the second upright post is fixedly connected with the transverse beam; the first longitudinal beam connecting section is fixedly connected with the other end of the second upright post; two ends of the oblique beam are respectively connected with the second upright post and the first connecting seat; the adjusting fixing seat is fixed on the oblique beam; the purline is fixedly connected with the adjusting fixing seat; two ends of the second longitudinal beam are fixedly connected with the first connecting seat; the adjusting mechanism is fixed on the transverse beam; the two ends of the skylight are fixedly connected with the second upright posts. The invention can quickly realize the pre-installation of the upright post; and the structural connection part is adjusted as required, so that the opening and closing of the skylight and the height adjustment of the inclined beam are realized.
Description
Technical Field
The invention belongs to the technical field of steel structure buildings, and particularly relates to an extra-large steel structure factory building framework.
Background
At present, steel structure buildings are widely applied to various industries, and the following problems also occur in the using process;
1) The existing steel structure fixing framework is quickly connected and fixed by bolts and welding modes; most of the connections are fixed connection at one time, and the corresponding adjustment and change are difficult to be carried out according to the actual requirements;
2) When the upright column is hoisted, a plurality of persons are required to cooperate, and one-time preassembly is difficult to complete;
3) The skylight is as ventilation device, mostly fixed installation can not open and close the regulation and control.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an oversize steel structure factory building framework which can quickly realize the pre-installation of stand columns; and the structural connection part is adjusted as required, so that the opening and closing of the skylight and the height adjustment of the inclined beam are realized.
In order to achieve the purpose, the invention adopts the technical scheme that:
a super-huge steel structure factory building framework comprises a first upright post, a transverse beam, a first connecting seat, an installation fixing seat, a second upright post, an oblique beam, a purline, an adjustment fixing seat, a skylight, a first longitudinal beam, a second longitudinal beam and an adjustment mechanism; the first connecting seat is fixed at the top of the first upright post; the mounting fixing seat is fixed at the bottom of the first upright post; two ends of the transverse beam are fixedly connected with one side of the top of the first upright post; one end of the second upright post is fixedly connected with the transverse beam; the first longitudinal beam connecting section is fixedly connected with the other end of the second upright post; two ends of the oblique beam are respectively connected with the second upright post and the first connecting seat; the adjusting fixing seat is fixed on the oblique beam; the purline is fixedly connected with the adjusting fixing seat; two ends of the second longitudinal beam are fixedly connected with the first connecting seat; the adjusting mechanism is fixed on the transverse beam; the two ends of the skylight are fixedly connected with the second upright posts.
The top of the first upright post is provided with a reinforcing fixing column, a through hole, a first through groove and a first fixing plate; the first through grooves are distributed around the through holes by taking the through holes as circle centers; the first fixing plate is fixed on one side of the first upright post; the bottom of the first upright post is provided with a second fixing plate and a guiding fixing column; the guide fixing column is fixedly connected with one side of the second fixing plate, and a plurality of adjusting holes are formed in the periphery of the guide fixing column;
the mounting and fixing seat comprises an inserting seat and deformed steel bars; one side of the socket is provided with a fixed column socket and a second through groove; the fixed column inserting groove is used for inserting the guide fixed column; the deformed steel bar is fixed on the plug socket; and the deformed steel bar is provided with an attachment block.
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 a first guide groove in the L-shaped fixing plate I through a first guide block; the position of the first screw corresponds to the through hole, and the position and the number of the second screws correspond to the through grooves of the first through groove; the second screw rod inserts first logical inslot that leads to, and first screw rod inserts in the through-hole through the nut with L type fixed plate I fix at first stand top.
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 inclined beam comprises an upper end inclined beam, a lower end inclined beam and a third through groove; 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 inclined beam is provided with a guide hole for inserting and supporting the guide post, and the other end of the lower end inclined beam is connected with a third connecting seat through a rotating shaft; the third through grooves are respectively arranged on the upper end oblique beam and the lower end oblique beam.
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.
And one end of the first longitudinal beam is provided with a support column.
The adjusting fixing seat comprises an L-shaped fixing plate II, a square steel seat, a third fixing plate and a third screw rod; one side of the square steel seat is provided with a second bolt and is arranged in the third through groove, and the square steel seat is fixed on the oblique beam through the second bolt; the L-shaped fixing plate II is provided with a first bolt which is movably connected with the square steel base; the third fixing plate is fixed on one side of the square steel seat; the third screw is movably connected with the third fixing plate through threads and is abutted against one side of the square steel seat.
The skylight comprises a supporting beam, a first longitudinal supporting plate, a second longitudinal supporting plate, an auxiliary supporting plate, a cylinder, a first supporting arm and an auxiliary supporting beam; two ends of the supporting beam are fixedly connected with supporting columns; two ends of the first longitudinal supporting plate are fixedly connected with second stand columns; two ends of the second longitudinal supporting plate are fixedly connected with the oblique beam; one side of the support beam is provided with a plurality of first connecting plates; the second longitudinal supporting plate is provided with a plurality of second connecting plates; the two ends of the auxiliary supporting plate are respectively and fixedly connected with the first connecting plate and the second connecting plate, and a fourth through groove is formed in the auxiliary supporting plate; the cylinder is fixed on the first longitudinal supporting plate, and the cylinder top shaft penetrates through the through hole in the first longitudinal supporting plate; the auxiliary supporting beam is provided with a guide post which passes through a through hole on the auxiliary supporting plate; and the first supporting arm penetrates through the fourth through groove, and two ends of the first supporting arm are respectively connected with the cylinder top shaft and the auxiliary supporting beam through rotating shafts.
Compared with the prior art, the invention has the beneficial effects that:
1) The invention is provided with an adjustable skylight; the auxiliary supporting beam is driven by the cylinder to ascend or descend so as to open and close the skylight, and the ventilation size is controlled;
2) The adjusting mechanism is arranged in the invention, the oblique beam is driven by the second motor to rotate by taking the first connecting seat as an axis, so that the oblique beam is lifted or lowered, and then the oblique beam is fixed by matching the second connecting seat with the bolt hole through a bolt; thereby achieving the effect of reducing the wind resistance;
3) The adjustable fixing seat is arranged, and under the condition that one end of the purline is fixed, the height adjustment of the square steel seat and the direction adjustment of the L-shaped fixing plate II can be realized according to the fixing requirement of the other end of the purline.
Drawings
FIG. 1 is a schematic structural diagram of a framework of an oversize steel structure factory building;
FIG. 2 is a schematic structural diagram of the top of a first upright post in the framework of an oversize steel structure factory building;
FIG. 3 is a schematic structural diagram of a first connecting seat in a framework of an oversize steel structure factory building;
FIG. 4 is a schematic structural diagram of a mounting fixing seat in a framework of an oversize steel structure factory building;
FIG. 5 is a schematic structural diagram of an adjusting mechanism and an oblique beam in a framework of an oversize steel structure factory building;
FIG. 6 is a schematic structural diagram of an adjusting fixing seat in the framework of an oversize steel structure factory building;
FIG. 7 is an exploded view of an adjusting fixing seat in the framework of an oversize steel structure factory building;
FIG. 8 is a schematic structural view of a skylight in a super-huge steel structure factory building framework of the invention;
in the figure: 1. a first upright post; 101. reinforcing the fixed columns; 102. a through hole; 103. a first through groove; 104. a first fixing plate; 105. a second fixing plate; 106. guiding and fixing columns; 1061. an adjustment hole; 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. mounting a fixed seat; 41. a socket; 411. fixing a column inserting groove; 412. a second through groove; 42. deformed steel bar; 421. an attachment block; 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; 63. a third through groove; 7. a purlin; 8. adjusting the fixed seat; 81. an L-shaped fixing plate II; 811. a first bolt; 82. a square steel base; 821. a second bolt; 83. a third fixing plate; 84. a third screw; 9. a skylight; 91. a support beam; 911. a first connecting plate; 92. a first longitudinal supporting plate; 93. a second longitudinal support plate; 931. a second connecting plate; 94. auxiliary supporting plates; 941. a fourth through groove; 95. a cylinder; 96. a first support arm; 97. auxiliary supporting beams; 971. a guide post; 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 8.
A super-huge steel structure factory building framework comprises a first upright post 1, a transverse beam 2, a first connecting seat 3, an installation fixing seat 4, a second upright post 5, an oblique beam 6, a purline 7, an adjusting fixing 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 on the top of the first upright post 1; the mounting and fixing seat 4 is fixed at the bottom of the first upright post 1; two ends of the transverse beam 2 are fixedly connected with one side of the top of the first upright post 1; one end of the second upright post 5 is fixedly connected with the transverse beam 2; two ends of the first longitudinal beam 11 are fixedly connected with the other end of the second upright post 5; two ends of the oblique beam 6 are respectively connected with the second upright post 5 and the first connecting seat 3; 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 second longitudinal beam 12 are fixedly connected with the first connecting seat 3; the adjusting mechanism 13 is fixed on the transverse beam 2; two ends of the skylight 9 are fixedly connected with the second upright post 5.
The top of the first upright post 1 is provided with a reinforcing fixing column 101, a through hole 102, a first through groove 103 and a first fixing plate 104; the first through grooves 103 are distributed around the through holes 102 by taking the through holes 102 as the centers of circles; the first fixing plate 104 is fixed on one side of the first upright 1; the bottom of the first upright post 1 is provided with a second fixing plate 105 and a guide fixing column 106; the guiding fixing column 106 is fixedly connected with one side of the second fixing plate 105, and a plurality of adjusting holes 1061 are formed in the periphery of the guiding fixing column 106.
The mounting and fixing seat 4 comprises an inserting seat 41 and a deformed steel bar 42; a fixed column inserting groove 411 and a second through groove 412 are formed in one side of the inserting seat 41; the fixed column inserting groove 411 is used for inserting the guide fixed column 106 to pre-fix the installation of the first upright column 1, so that the rapid installation is facilitated; when the bolt hole at the bottom of the first upright 1 is misaligned with the bolt hole on the inserting seat 41, the steel bar can be inserted into the adjusting hole 1061 along the second through groove 412 to rotate the first upright 1 to align with the adjusting hole; the deformed steel bar 42 is fixed on the other side of the inserting seat 41 and is used for concreting concrete so as to fixedly install the fixed seat 4; the attachment block 421 is arranged on the deformed steel bar 42, so that the attachment area and the attachment force of the deformed steel bar 42 and concrete are increased.
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 first through grooves 103; the second screw 313 is inserted into the first 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 post 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 cooperating with the second locking plate 122.
The oblique beam 6 comprises an upper end oblique beam 61, a lower end oblique beam 62 and a third through groove 63; 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 third through grooves 63 are provided on the upper oblique beam 61 and the lower oblique beam 62, respectively.
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; the 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 using 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 passes in and out of 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 being adjusted to a required position, the second connecting seat 52 is fixedly locked by bolts passing through the bolt holes 51.
One end of the first longitudinal beam 11 is provided with a support column 111.
The adjusting fixing seat 8 comprises an L-shaped fixing plate II 81, a square steel seat 82, a third fixing plate 83 and a third screw 84; one side of the square steel seat 82 is provided with a second bolt 821 and is arranged in the third through groove 63, and the square steel seat 82 is fixed on the oblique beam 6 through the second bolt 821; the L-shaped fixing plate II 81 is provided with a first bolt 811, and is movably connected with the square steel base 82 through the first bolt 811; the third fixing plate 83 is fixed on one side of the square steel seat 82; the third screw 84 is movably connected with the third fixing plate 83 through threads and is abutted against one side of the square steel seat 82; when the adjusting fixing seat 8 is connected with the purline 7 and the contact fixation is incomplete, the first bolt 811 can be used as an axis to rotate the L-shaped fixing plate II 81 for adjustment, and meanwhile, the third screw 84 can be rotated to control the square steel seat 82 to slide upwards or downwards along the third through groove 63 so as to realize height adjustment.
The skylight 9 comprises a support beam 91, a first longitudinal support plate 92, a second longitudinal support plate 93, an auxiliary support plate 94, a cylinder 95, a first support arm 96 and an auxiliary support beam 97; two ends of the supporting beam 91 are fixedly connected with supporting columns 111; two ends of the first longitudinal supporting plate 92 are fixedly connected with second upright posts 5; two ends of the second longitudinal supporting plate 93 are fixedly connected with the oblique beam 6; a plurality of first connecting plates 911 are arranged on one side of the supporting beam 91; the second longitudinal supporting plate 93 is provided with a plurality of second connecting plates 931; two ends of the auxiliary supporting plate 94 are respectively and fixedly connected with a first connecting plate 911 and a second connecting plate 931, and a fourth through groove 941 is arranged on the auxiliary supporting plate 94; the air cylinder 95 is fixed on the first longitudinal supporting plate 92, and the top shaft of the air cylinder 95 penetrates through the through hole on the first longitudinal supporting plate 92; the auxiliary supporting beam 97 is provided with a guide column 971, and the guide column 971 penetrates through a through hole on the auxiliary supporting plate 94; the first support arm 96 passes through the fourth through groove 941, and both ends of the first support arm are respectively connected with the top shaft of the cylinder 95 and the auxiliary support beam 97 through rotating shafts; the auxiliary supporting beam 97 is pushed by the power provided by the cylinder 95 and the first supporting arm 96 to move up and down along the guide column 971, so that the opening and closing of the skylight 9 are realized.
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 (6)
1. A super-huge steel structure factory building framework comprises a first upright post, a transverse beam, a first connecting seat, an installation fixing seat, a second upright post, an oblique beam, a purline, an adjustment fixing seat, a skylight, a first longitudinal beam, a second longitudinal beam and an adjustment mechanism; the connecting device is characterized in that the first connecting seat is fixed at the top of the first upright post; the mounting fixing seat is fixed at the bottom of the first upright post; two ends of the transverse beam are fixedly connected with one side of the top of the first upright post; one end of the second upright post is fixedly connected with the transverse beam; the first longitudinal beam connecting section is fixedly connected with the other end of the second upright post; two ends of the oblique beam are respectively connected with the second upright post and the first connecting seat; the adjusting fixing seat is fixed on the oblique beam; the purline is fixedly connected with the adjusting fixing seat; two ends of the second longitudinal beam are fixedly connected with the first connecting seat; the adjusting mechanism is fixed on the transverse beam; two ends of the skylight are fixedly connected with the second upright posts;
the top of the first upright post is provided with a reinforcing fixing column, a through hole, a first through groove and a first fixing plate; the first through grooves are distributed around the through holes by taking the through holes as circle centers; the first fixing plate is fixed on one side of the first upright post; the bottom of the first upright post is provided with a second fixing plate and a guiding fixing column; the guide fixing column is fixedly connected with one side of the second fixing plate, and a plurality of adjusting holes are formed in the periphery of the guide fixing column;
the mounting and fixing seat comprises an inserting seat and deformed steel bars; one side of the socket is provided with a fixed column socket and a second through groove; the fixed column inserting groove is used for inserting the guide fixed column; the deformed steel bar is fixed on the plug socket; the deformed steel bar is provided with an attachment block;
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 a first guide groove in the L-shaped fixing plate I through a first guide block; the position of the first screw corresponds to the through hole, and the position and the number of the second screws correspond to the through grooves of the first through grooves; the second screw rod inserts first logical inslot that leads to, and first screw rod inserts in the through-hole through the nut with L type fixed plate I fix at first stand top.
2. The extra-large steel structure factory building framework according to 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.
3. The extra-large steel structure factory building framework according to claim 1, wherein the oblique beams comprise an upper end oblique beam, a lower end oblique beam and a third through groove; 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 a guide column, and the other end of the lower end oblique beam is connected with a third connecting seat through a rotating shaft; the third through grooves are respectively arranged on the upper end oblique beam and the lower end oblique beam.
4. The oversize steel structure factory building framework of claim 1, 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; two ends of the second supporting arm are respectively movably connected with the adjusting seat and the upper end oblique beam through rotating shafts; and one end of the first longitudinal beam is provided with a support column.
5. The extra-large steel structure factory building skeleton of claim 1, wherein the adjusting fixing seat comprises an L-shaped fixing plate II, a square steel seat, a third fixing plate and a third screw; one side of the square steel seat is provided with a second bolt and is arranged in the third through groove, and the square steel seat is fixed on the oblique beam through the second bolt; the L-shaped fixing plate II is provided with a first bolt which is movably connected with the square steel base; the third fixing plate is fixed on one side of the square steel seat; the third screw is movably connected with the third fixing plate through threads and is abutted against one side of the square steel seat.
6. The oversize steel structure factory building skeleton of claim 1, wherein the skylight comprises a support beam, a first longitudinal support plate, a second longitudinal support plate, an auxiliary support plate, a cylinder, a first support arm and an auxiliary support beam; two ends of the supporting beam are fixedly connected with supporting columns; two ends of the first longitudinal supporting plate are fixedly connected with second stand columns; the two ends of the second longitudinal supporting plate are fixedly connected with the oblique beam; one side of the supporting beam is provided with a plurality of first connecting plates; the second longitudinal supporting plate is provided with a plurality of second connecting plates; the two ends of the auxiliary supporting plate are respectively and fixedly connected with a first connecting plate and a second connecting plate, and a fourth through groove is formed in the auxiliary supporting plate; the cylinder is fixed on the first longitudinal supporting plate, and the cylinder top shaft penetrates through the through hole in the first longitudinal supporting plate; the auxiliary supporting beam is provided with a guide post which passes through a through hole on the auxiliary supporting plate; and the first supporting arm penetrates through the fourth through groove, and the two ends of the first supporting arm are respectively connected with the cylinder top shaft and the auxiliary supporting beam through the rotating shaft.
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| CN210316606U (en) * | 2019-07-24 | 2020-04-14 | 山东盛阳工程机械有限公司 | Special oversize steel structure crossbeam of height-adjustable |
| CN110578371B (en) * | 2019-10-07 | 2024-03-29 | 山东华泰钢结构工程有限公司 | Super-huge steel structure supporting framework |
| CN210797883U (en) * | 2019-10-07 | 2020-06-19 | 山东华泰钢结构工程有限公司 | Super-huge steel structure supporting framework |
| CN211851098U (en) * | 2020-02-28 | 2020-11-03 | 汕尾市宏昇钢结构有限公司 | Large-scale steel construction factory building |
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