CN114263377A - Steel construction factory building - Google Patents
Steel construction factory building Download PDFInfo
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- CN114263377A CN114263377A CN202111642562.2A CN202111642562A CN114263377A CN 114263377 A CN114263377 A CN 114263377A CN 202111642562 A CN202111642562 A CN 202111642562A CN 114263377 A CN114263377 A CN 114263377A
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Abstract
A steel structure factory building comprises a cup rim foundation, wherein steel columns are arranged in the cup rim foundation, the steel columns at two ends are frame columns, the steel column in the middle is a middle column, frame beams are arranged at the top ends of the steel columns, shockproof beam assemblies are arranged between the two frame columns, support columns are arranged at the bottom surfaces of the two shockproof beam assemblies, a roof lifting assembly is arranged in the middle of the top surfaces of the two shockproof beam assemblies, a roof rod is arranged between the output ends of the roof lifting assembly, a telescopic roof frame rod assembly is arranged between the roof rod and the frame beams at two sides, a guide element is arranged outside the frame beams, the top surface of the telescopic roof truss rod assembly is paved with a roof panel, the bottom surface of the telescopic roof truss rod assembly at the same side is provided with a roof beam, a roof beam supporting assembly is arranged between the end part of the bottom surface of the roof beam and the shockproof cross beam assembly, the steel columns in the same row are provided with shockproof wall surface beam assemblies, and a shockproof inter-column supporting assembly is arranged between two adjacent steel columns in the same row; the plant can adjust the height of the roof to adapt to different weather environments.
Description
Technical Field
The invention relates to a workshop, in particular to a steel structure workshop.
Background
The steel structure factory building mainly means that main bearing components are made of steel. Including steel column, girder steel, steel construction basis, steel roof truss, steel roof, notice the wall of steel construction also can adopt brick wall enclosure. As the steel yield of China is increased, a plurality of newly built plants begin to adopt steel structure plants, and particularly, the steel structure plants can be divided into light steel structure plants and heavy steel structure plants. Industrial and civil building facilities constructed from steel are known as steel structures.
The existing factory buildings, whether flat top type or triangular type, have certain disadvantages. Because the steel structure is in a fixed connection mode, the triangular roof is adopted in wind seasons, so that the wind resistance is large, and the roof is easily turned over by wind; the flat-top factory building is easy to be crushed by snow because the roof bears snow greatly in snowy days in winter.
To solve the problems, people need a steel structure factory building to meet the needs of people.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a steel structure factory building which can change the height of a roof.
The purpose of the invention is realized as follows:
a steel structure factory building comprises a plurality of cup-mouth foundations, wherein the cup-mouth foundations are arranged in two rows from left to right, steel columns are installed in the cup-mouth foundations, the steel columns at two ends of each row are frame columns, the steel column in the middle of each row is a middle column, a frame beam is installed at the top end of the steel column in the same row, a shockproof cross beam assembly is arranged between two frame columns at two row ends, a support column is installed in the middle of the bottom surface of each shockproof cross beam assembly, a roof lifting assembly is installed in the middle of the top surface of each shockproof cross beam assembly, a roof rod is arranged between the output ends of the two roof lifting assemblies, a plurality of telescopic roof frame rod assemblies are arranged between the roof rod and the frame beams at two sides at equal intervals, guide members are installed on the outer sides of the frame beams, a roof board is laid on the top surfaces of the telescopic roof rod assemblies, and the top ends of the roof board are fixedly connected with the roof rod, the bottom end of the roof panel penetrates through the guide part to extend downwards, a roof beam is mounted on the bottom surface of the telescopic roof truss rod assembly on the same side, a roof beam supporting assembly is arranged between the end part of the bottom surface of the roof beam and the shockproof cross beam assembly, shockproof wall surface beam assemblies are mounted on the steel columns in the same row, and shockproof inter-column supporting assemblies are mounted between two adjacent steel columns in the same row.
Further, the cup rim foundation comprises a cup rim, steel column positioning pieces, connecting bolts, an axial adjusting plate, an axial adjusting shaft, an axial adjusting hand wheel, a radial adjusting plate, a radial adjusting shaft, a radial adjusting hand wheel and an adjusting plate, wherein the cup rim is of a hollow box structure with an open top surface, the steel column is installed in the inner cavity of the cup rim, the radial adjusting plates are arranged on 4 sides of the top surface of the cup rim, the radial adjusting shaft is connected to the radial adjusting plate in a rotating manner, the radial adjusting hand wheel is arranged at the outer end of the radial adjusting shaft, the radial adjusting plate is arranged at the inner end of the radial adjusting shaft, the inner side of the radial adjusting plate is pressed to the outer side wall of the steel column, the 4 steel column positioning pieces are arranged on the outer side of the lower part of the steel column, the two adjacent positioning pieces are detachably connected through the connecting bolts, and the axial adjusting plate is arranged on the outer side of the steel column positioning piece, the axial adjusting plate is rotatably connected with an axial adjusting shaft, an axial adjusting hand wheel is arranged at the top end of the axial adjusting shaft, and the bottom end of the axial adjusting shaft presses towards the bottom of the inner cavity of the cup opening.
Further, the crossbeam subassembly takes precautions against earthquakes includes crossbeam mounting, crossbeam connecting piece, the fixed cross beam that takes precautions against earthquakes, the movable cross beam that takes precautions against earthquakes, two of two line tip all install the crossbeam mounting between the frame post inboard, install the crossbeam connecting piece on the crossbeam mounting, install the fixed cross beam that takes precautions against earthquakes on the crossbeam connecting piece, two the equal sliding connection in the fixed cross beam inner that takes precautions against earthquakes is in inside the movable cross beam that takes precautions against earthquakes, movable cross beam bottom surface mid-mounting takes precautions against earthquakes has the support column, the support column bottom end is fixed subaerial.
Furthermore, the roof lifting assembly comprises lifting push rods and supporting ear plates, the lifting push rods are mounted in the middle of the two shockproof cross beam assemblies, the supporting ear plates are arranged at the output ends of the lifting push rods, and a roof rod is arranged between the two supporting ear plates; an ascending button and a descending button are installed between the supporting columns, and the ascending button and the descending button are connected with the lifting push rod through circuits.
Furthermore, scalable roof truss pole subassembly includes roof truss pole, lower roof truss pole, the impartial interval in roof truss pole both sides is provided with a plurality of roof truss poles of going up, the inside sliding connection of roof truss pole bottom has lower roof truss pole, lower roof truss pole bottom with rotate between the frame roof beam and be connected.
Further, the roof girder supporting assembly comprises a girder supporting rod and a girder supporting slide block, girder supporting chutes are formed in the left side and the right side of the top surface of the shockproof beam assembly, the girder supporting chutes are connected with the girder supporting slide block in a sliding mode, the top surface of the girder supporting slide block is connected with the girder supporting rod in a rotating mode, and the top end of the girder supporting rod is connected with the bottom surface of the roof girder in a rotating mode.
Further, the wall roof beam subassembly that takes precautions against earthquakes includes wall roof beam, wall roof beam moving part, wall roof beam anticreep spare, the frame post with the connection can be dismantled to wall roof beam one end, all ascending a height on intermediate column and another frame post of the same trip install wall roof beam moving part, the wall roof beam passes in proper order on the intermediate column wall roof beam moving part is from the tip on the frame post wall roof beam moving part is worn out to be provided with wall roof beam anticreep spare.
Furthermore, the shockproof inter-column supporting assembly comprises supporting connecting pieces, inter-column supporting rods and limiting connecting pieces, wherein the supporting connecting pieces are arranged on the upper portions and the lower portions of the steel columns respectively, the supporting connecting pieces on the steel columns are arranged at equal heights, and the supporting connecting pieces on the upper portions of the steel columns and the supporting connecting pieces on the lower portions of the adjacent steel columns are rotatably connected with the inter-column supporting rods, so that the two inter-column supporting rods between the steel columns form an X shape, the two inter-column supporting rods are both slidably connected with the limiting connecting pieces, and the two limiting connecting pieces are rotatably connected.
The advantages of the invention are as follows:
1. through the scalable roof truss pole subassembly of roofing lifting unit cooperation can adjust the height on roof to adapt to the weather environment of different periods in the four seasons of a year, avoid causing the damage of steel construction because of weather reason.
2. The roof girder supporting component can support the roof girder, and a reliable support can be provided for the roof girder no matter how the height of the roof is adjusted, so that the overall rigidity, strength, stability and other performances of the roof are improved.
3. Through the supporting component between crossbeam subassembly, the wall roof beam subassembly that takes precautions against earthquakes, the post that takes precautions against earthquakes, the three combined action subtracts the load that the earthquake produced the factory building from a plurality of aspects, promotes the shock resistance.
Drawings
FIG. 1 is a schematic diagram of a steel structure factory building.
Fig. 2 is a schematic structural view of the cup assembly.
Fig. 3 is a schematic structural view of the shockproof beam assembly, the roof lifting assembly and the roof beam supporting assembly.
Fig. 4 is a schematic view of a telescopic roof truss rod assembly.
FIG. 5 is a schematic view of the structure of the seismic wall beam assembly.
FIG. 6 is a schematic view of a structure of a support assembly between shock posts.
In the figure: 1. cup foundation, 2. steel column, 3. frame column, 4. middle column, 5. frame beam, 6. shockproof beam assembly, 7. support column, 8. roof lifting assembly, 9. roof rod, 10. telescopic roof frame rod assembly, 11. guide piece, 12. roof board, 13. roof beam, 14. roof beam support assembly, 15. shockproof wall beam assembly, 16. shockproof inter-column support assembly, 17. cup, 18. steel column positioning piece, 19. connecting bolt, 20. axial adjusting plate, 21. axial adjusting shaft, 22. axial adjusting hand wheel, 23. radial adjusting plate, 24. radial adjusting shaft, 25. radial adjusting hand wheel, 26. adjusting plate, 27. beam fixing piece, 28. beam connecting piece, 29. shockproof fixed beam, 30. movable beam, 31. lifting push rod, 32. supporting lug plate, 33. lifting button, 34 lowering button, 34. lowering button, 35. The roof beam comprises an upper roof beam, 36 lower roof beams, 37 beam surface support rods, 38 beam surface support sliding blocks, 39 beam surface support sliding grooves, 40 wall surface beams, 41 wall surface beam movable members, 42 wall surface beam anti-falling members, 43 support connecting members, 44 column-to-column support rods, 45 limiting connecting members.
Detailed Description
In order to make the technical solutions in the embodiments of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a steel construction factory building.
As shown in fig. 1.
The utility model provides a steel construction factory building, includes a plurality of rim of a cup basis 1, two lines of settings about rim of a cup basis 1 is. The cup foundation 1 is internally provided with steel columns 2, the steel columns 2 at two ends of each row are frame columns 3, and the steel column 2 in the middle of each row is a middle column 4. The top ends of the steel columns 2 in the same row are provided with frame beams 5, two of the two rows of end parts of the frame beams 3 are provided with shockproof beam assemblies 6, and seismic loads in the width direction of a workshop can be absorbed. A support column 7 is arranged in the middle of the bottom surfaces of the two shockproof beam assemblies 6, so that the shockproof beam assemblies are prevented from being disengaged; and on the other hand, the stability of the shockproof beam assembly is improved. And the middle parts of the top surfaces of the two shockproof beam assemblies 6 are provided with roof lifting assemblies 8, so that the height of the roof of the factory building can be changed. Two be provided with roof pole 9 between the output of roof lifting unit 8, roof pole 9 and both sides frame roof beam 5 between the equidistant a plurality of scalable roof truss pole subassemblies 10 that are provided with, when the roof goes up and down, the width of adjustment roofing in real time is put in the cooperation. Guide 11 is installed in the frame roof beam 5 outside, roof boarding 12 has been laid to scalable roof truss pole subassembly 10 top surface, 12 tops of roof boarding with roof pole 9 fixed connection, roof boarding 10 bottom is passed guide 11 downwardly extending, is setting up the height adjustment when the room, adjustment is being followed in real time to roof boarding 12 width, and the adjustment is accomplished the back, is carrying out detachable installation fixed. The bottom surfaces of the telescopic roof truss rod assemblies 10 on the same side are provided with roof girders 13, and roof girder supporting assemblies 14 are arranged between the bottom end parts of the roof girders 13 and the shockproof cross beam assemblies 6 to support the roof girders 13, so that reliable support can be provided for the roof girders regardless of adjustment of the height of a roof, and the overall rigidity, strength, stability and other performances of the roof are improved. The steel columns 2 in the same row are provided with shockproof wall surface beam assemblies 15, and a shockproof inter-column supporting assembly 16 is arranged between every two adjacent steel columns 2 in the same row. The earthquake load in the length direction of the factory building can be absorbed through the earthquake-proof wall surface beam assembly 15 and the earthquake-proof inter-column supporting assembly 16.
As shown in fig. 2.
The cup opening foundation 1 comprises a cup opening 17, a steel column positioning piece 18, a connecting bolt 19, an axial adjusting plate 20, an axial adjusting shaft 21, an axial adjusting hand wheel 22, a radial adjusting plate 23, a radial adjusting shaft 24, a radial adjusting hand wheel 25 and an adjusting plate 26. The cup opening 17 is a hollow box structure with an opening on the top surface, the steel column 2 is arranged in the inner cavity of the cup opening 17, the 4 side edges of the top surface of the cup opening 17 are provided with radial adjusting plates 23, the radial adjusting plates 23 are rotatably connected with radial adjusting shafts 24, a radial adjusting hand wheel 25 is arranged at the outer end of the radial adjusting shaft 24, a radial adjusting plate 23 is arranged at the inner end of the radial adjusting shaft 24, the inner side of the radial adjusting plate 26 is pressed to the outer side wall of the steel column 2, 4 steel column positioning pieces 18 are arranged on the outer side of the lower part of the steel column 2, two adjacent steel column positioning pieces 18 are detachably connected through connecting bolts 19, an axial adjusting plate 20 is arranged outside the steel column positioning piece 18, an axial adjusting shaft 21 is rotatably connected to the axial adjusting plate 20, an axial adjusting hand wheel 22 is arranged at the top end of the axial adjusting shaft 21, and the bottom end of the axial adjusting shaft 21 presses towards the bottom of the inner cavity of the cup opening 17. And 4 axial adjusting handwheels 22 and 4 radial adjusting handwheels 25 are screwed to adjust the verticality, elevation and the like of the steel column 2 in the installation process.
As shown in fig. 3.
The shockproof beam assembly 6 comprises a beam fixing piece 27, a beam connecting piece 28, a shockproof fixed beam 29 and a shockproof movable beam 30. Two of two rows of tip all install crossbeam mounting 27 between the frame post 3 inboard, install crossbeam connecting piece 28 on the crossbeam mounting 27. Crossbeam mounting 27 is L shape, L shape minor face orientation crossbeam connecting piece 28, the long limit inboard of L shape be provided with the joint portion of crossbeam connecting piece 28 looks adaptation, crossbeam connecting piece 28 is followed joint portion card is gone into in the crossbeam mounting 27, press until the bottom surface on the L shape minor face of crossbeam mounting 27. On one hand, the clamping is firmer; on the other hand, the installation is convenient, and the construction efficiency is improved. The shockproof movable cross beam is characterized in that shockproof fixed cross beams 29 are mounted on the cross beam connecting piece 28, the inner ends of the two shockproof fixed cross beams 29 are connected inside the shockproof movable cross beam 30 in a sliding mode, the support columns 7 are mounted in the middle of the bottom surfaces of the shockproof movable cross beams 30, and the bottom ends of the support columns 7 are fixed on the ground. The end of the shock-proof fixed beam 29 can move within a certain range along the shock-proof movable beam 30 during an earthquake. The shockproof fixed beam 29 and the shockproof movable beam 30 are both in a quadrangular prism structure. Anti-dropping parts are arranged at both ends of the anti-vibration movable cross beam 30 to prevent the anti-vibration fixed cross beam 29 from dropping from the anti-vibration movable cross beam 30. The force, the torque and the like between the two shockproof fixed cross beams 29 can be transmitted through the shockproof movable cross beam 30, and the stability of the steel structure factory building is ensured.
As shown in fig. 3.
The roof lifting assembly 8 comprises a lifting push rod 31 and a supporting lug plate 32. The middle parts of the top surfaces of the anti-vibration movable cross beams 30 of the two anti-vibration cross beam assemblies 6 are provided with lifting push rods 31, and the lifting push rods 31 are preferably multi-stage electric push rods of Beijing Tianyu Innovation technology Co. The output end of the lifting push rod 31 is provided with a supporting ear plate 32, and a roof rod 9 is arranged between the two supporting ear plates 32. The lifting push rod 31 drives the roof rod 9 to move up and down, and then the height of the roof of the factory building is adjusted to adapt to different environments in four seasons. An ascending button 33 and a descending button 34 are arranged between the supporting columns 7 to control the movement of the lifting push rod 31. The ascending button 33 and the descending button 34 are electrically connected to the ascending and descending push rod 31.
As shown in fig. 4.
The telescopic roof truss assembly 10 comprises an upper roof truss rod 35 and a lower roof truss rod 36. A plurality of upper roof truss rods 35 are arranged on two sides of the roof rod 9 at equal intervals, a lower roof truss rod 36 is connected to the inner portion of the bottom end of each upper roof truss rod 35 in a sliding mode, and the bottom end of each lower roof truss rod 36 is rotatably connected with the frame beam 5. When the roof rod 9 moves up and down, the roof width is adjusted in real time in a matching manner.
As shown in fig. 3.
The roof girder support assembly 14 includes a girder support bar 37 and a girder support slider 38. The left side and the right side of the top surface of the shockproof movable cross beam 30 in the shockproof cross beam assembly 6 are both provided with beam surface supporting sliding grooves 39, beam surface supporting sliding blocks 38 are connected in the beam surface supporting sliding grooves 39 in a sliding mode, the top surfaces of the beam surface supporting sliding blocks 38 are rotatably connected with beam surface supporting rods 37, and the top ends of the beam surface supporting rods 37 are rotatably connected with the bottom surface of the roof beam 13. The roof girders 13 are supported by the girder support bars 37.
As shown in fig. 5.
The earthquake-proof wall beam assembly 15 comprises a wall beam 40, a wall beam moving piece 41 and a wall beam anti-falling piece 42. Frame post 3 with wall roof beam 40 one end can be dismantled and be connected, all ascending a height on another frame post 3 of king-post 4 and with the line install wall roof beam moving part 41, wall roof beam 40 passes in proper order on the king-post 4 wall roof beam moving part 41 is from the tip on the frame post 5 wall roof beam moving part 41 is worn out to be provided with wall roof beam anticreep piece 42, avoid wall roof beam 40 deviates from. The wall beam 40 can move along the length direction of the plant within a certain range, and further absorb the earthquake load in the length direction of the plant.
As shown in fig. 6.
The shock-proof inter-column support assembly 16 comprises a support connecting member 43, an inter-column support rod 44 and a limit connecting member 45. The upper part and the lower part of each steel column 2 are respectively provided with a support connector 43, and the support connectors 43 on each steel column 2 are arranged at the same height. An inter-column support rod 44 is rotatably connected between the support connector 43 at the upper part of each steel column 2 and the support connector 43 at the lower part of the adjacent steel column 2, so that two inter-column support rods 44 between each steel column 2 form an X shape. Two equal sliding connection has spacing connecting piece 45 on the intercolumnar bracing piece 44, two spacing connecting piece 45 rotates the connection. The two spacing connectors 45 limit the movement of the two inter-column support rods 44, and the two inter-column support rods 44 are prevented from being separated. The two inter-column support rods 44 are in an X shape, and both ends are rotatably connected and can be squeezed and pulled apart within a certain range. When the supporting function between the columns is started, the earthquake load in the length direction of the factory building can be absorbed.
When the invention is used:
and constructing the steel structure factory building according to the specified construction requirements.
1. And (4) pouring a cup rim foundation.
2. And (6) installing a steel column.
3. And (5) mounting the frame beam.
4. And the shockproof beam assembly and the support column are sequentially installed.
5. The roof lifting assembly, the roof rod, the telescopic roof truss rod assembly, the roof beam and the roof beam supporting assembly are sequentially installed.
6. And installing the shockproof wall surface beam assembly.
7. And installing a support assembly between the shockproof columns.
8. And laying a roof panel.
When the height of the roof needs to be adjusted, the laying connection between the roof panel and the lower roof truss rod is detached, the lifting button or the descending button is pressed, and the lifting push rod drives the roof rod to move up and down until the roof reaches the proper height. And finally, re-laying and connecting the roof panels.
The installation and connection of the steel structural members adopt welding or bolt connection and other modes. In different places, the technicians in the field can select the construction conditions or the construction requirements according to the site.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims. It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (8)
1. The utility model provides a steel construction factory building which characterized in that: the roof structure comprises a plurality of cup-mouth foundations, wherein the cup-mouth foundations are arranged in two rows from left to right, steel columns are installed in the cup-mouth foundations, the steel columns at two ends of each row are frame columns, the steel column in the middle of each row is a middle column, a frame beam is installed at the top end of the steel column in the same row, a shockproof cross beam assembly is arranged between two frame columns at two row end parts, a support column is installed in the middle of the bottom surface of each shockproof cross beam assembly, a roof lifting assembly is installed in the middle of the top surface of each shockproof cross beam assembly, a roof rod is arranged between the output ends of the two roof lifting assemblies, a plurality of telescopic roof truss rod assemblies are arranged between the roof rod and the frame beams at two sides at equal intervals, a guide piece is installed on the outer side of each frame beam, a roof board is laid on the top surface of each telescopic roof rod assembly, and the top ends of the roof board are fixedly connected with the roof rods, the bottom end of the roof panel penetrates through the guide part to extend downwards, a roof beam is mounted on the bottom surface of the telescopic roof truss rod assembly on the same side, a roof beam supporting assembly is arranged between the end part of the bottom surface of the roof beam and the shockproof cross beam assembly, shockproof wall surface beam assemblies are mounted on the steel columns in the same row, and shockproof inter-column supporting assemblies are mounted between two adjacent steel columns in the same row.
2. The steel structure factory building of claim 1, wherein: the cup opening foundation comprises a cup opening, steel column positioning pieces, connecting bolts, an axial adjusting plate, an axial adjusting shaft, an axial adjusting hand wheel, a radial adjusting plate, a radial adjusting shaft, a radial adjusting hand wheel and an adjusting plate, wherein the cup opening is a hollow box structure with an open top surface, the steel column is installed in the inner cavity of the cup opening, the radial adjusting plates are arranged on 4 sides of the top surface of the cup opening, the radial adjusting plate is connected with the radial adjusting shaft in a rotating manner, the radial adjusting hand wheel is arranged at the outer end of the radial adjusting shaft, the radial adjusting plate is arranged at the inner end of the radial adjusting shaft, the inner side of the radial adjusting plate is pressed to the outer side wall of the steel column, 4 steel column positioning pieces are arranged on the outer side of the lower part of the steel column, two adjacent steel column positioning pieces are detachably connected through the connecting bolts, the axial adjusting plate is arranged on the outer side of the steel column positioning pieces, and the axial adjusting shaft is connected on the axial adjusting plate in a rotating manner, an axial adjusting hand wheel is arranged at the top end of the axial adjusting shaft, and the bottom end of the axial adjusting shaft presses towards the bottom of the inner cavity of the cup opening.
3. The steel structure factory building of claim 1, wherein: the shockproof crossbeam assembly comprises a crossbeam fixing part, a crossbeam connecting part, a shockproof fixed crossbeam and a shockproof movable crossbeam, wherein the two ends of the two rows are respectively installed between the inner sides of the frame columns, the crossbeam connecting part is installed on the crossbeam fixing part, the shockproof fixed crossbeam is installed on the crossbeam connecting part, the two ends of the shockproof fixed crossbeam are respectively connected inside the shockproof movable crossbeam in a sliding manner, the middle of the bottom surface of the shockproof movable crossbeam is provided with the support column, and the bottom end of the support column is fixed on the ground.
4. The steel structure factory building of claim 1, wherein: the roof lifting assembly comprises lifting push rods and supporting lug plates, the lifting push rods are mounted in the middle of the two shockproof cross beam assemblies, the supporting lug plates are arranged at the output ends of the lifting push rods, and a roof rod is arranged between the two supporting lug plates;
an ascending button and a descending button are installed between the supporting columns, and the ascending button and the descending button are connected with the lifting push rod through circuits.
5. The steel structure factory building of claim 1, wherein: the telescopic roof truss rod assembly comprises an upper roof truss rod and a lower roof truss rod, a plurality of upper roof truss rods are arranged on two sides of the roof truss rod at equal intervals, the bottom end of each upper roof truss rod is connected with a lower roof truss rod in a sliding mode, and the bottom end of each lower roof truss rod is connected with the frame beam in a rotating mode.
6. The steel structure factory building of claim 1, wherein: the roof beam supporting assembly comprises a beam surface supporting rod and a beam surface supporting sliding block, beam surface supporting sliding grooves are formed in the left side and the right side of the top surface of the shockproof beam assembly, the beam surface supporting sliding grooves are connected with the beam surface supporting sliding blocks in sliding mode, the top surface of the beam surface supporting sliding blocks is connected with the beam surface supporting rod in a rotating mode, and the top end of the beam surface supporting rod is connected with the bottom surface of the roof beam in a rotating mode.
7. The steel structure factory building of claim 1, wherein: the wall roof beam subassembly that takes precautions against earthquakes includes wall roof beam, wall roof beam moving part, wall roof beam anticreep spare, the frame post with wall roof beam one end can be dismantled and connect, all ascending a height on intermediate column and another frame post of the same trip install the wall roof beam moving part, the wall roof beam passes in proper order on the intermediate column wall roof beam moving part, from the tip on the frame post wall roof beam moving part is worn out to be provided with wall roof beam anticreep spare.
8. The steel structure factory building of claim 1, wherein: the shockproof inter-column supporting assembly comprises supporting connecting pieces, inter-column supporting rods and limiting connecting pieces, wherein the upper portion and the lower portion of each steel column are respectively provided with the supporting connecting pieces, the supporting connecting pieces on each steel column are arranged at equal heights, the supporting connecting pieces on the upper portion of each steel column and the supporting connecting pieces on the lower portions of the adjacent steel columns are rotatably connected with the inter-column supporting rods, so that the two inter-column supporting rods between each steel column form an X shape, the two inter-column supporting rods are both slidably connected with the limiting connecting pieces, and the two limiting connecting pieces are rotatably connected.
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| CN202111642562.2A CN114263377B (en) | 2021-12-30 | 2021-12-30 | Steel construction factory building |
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| CN202111642562.2A CN114263377B (en) | 2021-12-30 | 2021-12-30 | Steel construction factory building |
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| CN114263377B CN114263377B (en) | 2023-09-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809413A (en) * | 2022-06-27 | 2022-07-29 | 徐州宇隆重型科技有限公司 | Roofing steel net rack for building |
| CN116104241A (en) * | 2023-01-31 | 2023-05-12 | 中建八局第三建设有限公司 | Roof structure of steel structure factory building and installation method thereof |
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| CN216587261U (en) * | 2021-08-12 | 2022-05-24 | 四川中创智造装配式建筑科技有限公司 | But angle regulation's assembly type structure roof |
| CN218622612U (en) * | 2022-10-08 | 2023-03-14 | 浙江崇德建设有限公司 | Factory building is with large-span steel construction |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114809413A (en) * | 2022-06-27 | 2022-07-29 | 徐州宇隆重型科技有限公司 | Roofing steel net rack for building |
| CN114809413B (en) * | 2022-06-27 | 2022-09-23 | 徐州宇隆重型科技有限公司 | Roofing steel rack for building |
| CN116104241A (en) * | 2023-01-31 | 2023-05-12 | 中建八局第三建设有限公司 | Roof structure of steel structure factory building and installation method thereof |
| CN116104241B (en) * | 2023-01-31 | 2023-10-31 | 中建八局第三建设有限公司 | Roof structure of steel structure factory building and installation method thereof |
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