CN221441759U - Large-scale assembled building steel structure - Google Patents
Large-scale assembled building steel structure Download PDFInfo
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- CN221441759U CN221441759U CN202323303728.5U CN202323303728U CN221441759U CN 221441759 U CN221441759 U CN 221441759U CN 202323303728 U CN202323303728 U CN 202323303728U CN 221441759 U CN221441759 U CN 221441759U
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- assembly
- steel structure
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- building steel
- bolts
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 239000010720 hydraulic oil Substances 0.000 claims description 9
- 238000010276 construction Methods 0.000 abstract description 5
- 230000002457 bidirectional effect Effects 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a large-scale assembled building steel structure which comprises a first upright post and a cross beam, wherein a second upright post is arranged above the first upright post, the upper end of the second upright post and the cross beam are fixed through a plug-in assembly, the plug-in assembly comprises an assembly bracket arranged at the top of the second upright post, a bracket is arranged at the top of the assembly bracket, a through groove is formed in the side face of the second upright post, a mounting plate is arranged at the lower end of the inner side of the through groove, a bidirectional screw rod is rotatably connected between the mounting plate and the bracket, and a motor for driving the bidirectional screw rod to rotate is arranged at the bottom of the mounting plate. This large-scale assembled building steel construction, through the fitting hole, roof, assembly bracket, support, two-way lead screw, motor, lifter plate, second bolt, the mutually supporting of first bolt that set up can realize that the crossbeam is fixed with the rapid Assembly of second stand, conveniently dismantles, has improved efficiency.
Description
Technical Field
The utility model relates to the field of assembly type buildings, in particular to a large-scale assembly type building steel structure.
Background
The assembled building is a building which is formed by transferring a large amount of field operation work in a traditional building mode to a factory, processing and manufacturing building components and accessories in the factory, transporting to a building construction site, and assembling and installing in the field through a reliable connecting mode, wherein the assembled building mainly comprises a prefabricated assembled concrete structure, a steel structure, a modern wood structure building and the like, and the steel structure mainly comprises steel beams, steel columns, steel trusses and other components which are made of profile steel, steel plates and the like, and rust removal and rust prevention processes such as silanization, pure manganese phosphating, washing, drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because the self weight is lighter, and the construction is simple and convenient, the material is one of the common materials for the assembled building.
The skeleton texture of assembled building generally comprises structures such as steel stand and crossbeam, and steel stand and crossbeam are fixed through modes such as bolt, rivet generally, waste time and energy, inconvenient quick assembly and disassembly influences efficiency.
Therefore, it is necessary to provide a large-scale fabricated building steel structure to solve the above problems.
Disclosure of utility model
The utility model mainly aims to provide a large-scale assembled building steel structure which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a large-scale assembled building steel structure, includes first stand and crossbeam, the top of first stand is provided with the second stand, and the upper end and the crossbeam of second stand pass through the grafting subassembly fixedly, the grafting subassembly is including setting up in the assembly bracket at second stand top, the top of assembly bracket is provided with the support, the side of second stand is provided with logical groove, the inboard lower extreme of logical groove is provided with the mounting panel, rotate between mounting panel and the support and be connected with two-way lead screw, the bottom of mounting panel is provided with the rotatory motor of drive two-way lead screw, and the lower extreme screw thread fit of two-way lead screw has the lifter plate, and the tip upper end of lifter plate is provided with the second bolt, the upper end screw thread fit of two-way lead screw has the roof, and the bottom tip of roof is provided with first bolt, the upper and lower both sides of crossbeam tip are provided with the pilot hole.
Preferably, the assembly bracket is a channel steel, the bracket is a channel steel, and the end part of the cross beam is in plug-in fit with the end part of the assembly bracket.
Preferably, the assembly holes at the top of the end part of the cross beam and the assembly holes at the bottom are staggered; the end part of the lifting plate extends to the outer side of the second upright post through the through groove, and the second bolts are uniformly distributed at the top of the end part of the lifting plate; the first bolts are uniformly distributed at the bottom end part of the top plate, the first bolts and the second bolts are arranged in a staggered mode, the second bolts are in plug-in fit with the assembly holes at the bottom of the end part of the cross beam, and the first bolts are in plug-in fit with the assembly holes at the top of the end part of the cross beam.
Preferably, the two ends of the assembly bracket are provided with first through holes corresponding to the second bolts.
Preferably, the first stand is close to one end mutually and is provided with buffer gear with the second stand, buffer gear is including setting up in the buffer post of second stand bottom, the lower extreme inboard of buffer post is provided with the second fixed plate, the upper end inboard of first stand is provided with first fixed plate, the top of first fixed plate is provided with a stopper section of thick bamboo, the bottom of second fixed plate is provided with the piston rod, and the lower extreme of piston rod is provided with the piston, the periphery of piston is provided with the second through-hole, the inboard of stopper section of thick bamboo is provided with hydraulic oil, the top periphery of first fixed plate is provided with the spring.
Preferably, the lower end of the buffer column is movably connected to the inner side of the upper end of the first upright column, and the spring is located between the buffer column and the first fixing plate.
Preferably, the lower end of the piston rod is positioned on the inner side of the plug cylinder, and the piston is in sliding fit with the inner wall of the plug cylinder.
Preferably, the second through hole is positioned at the periphery of the joint of the piston rod and the piston.
Advantageous effects
Compared with the prior art, the utility model provides a large-scale assembled building steel structure, which has the following beneficial effects:
1. This large-scale assembled building steel construction, through the fitting hole, roof, assembly bracket, support, two-way lead screw, motor, lifter plate, second bolt, the mutually supporting of first bolt that set up can realize that the crossbeam is fixed with the rapid Assembly of second stand, conveniently dismantles, has improved efficiency.
2. This large-scale assembled building steel construction through the buffering post, first fixed plate, second fixed plate, piston rod, stopper section of thick bamboo, spring, piston, second through-hole, the hydraulic oil mutually support that set up can realize the buffering shock attenuation to the second stand, and then can reduce the damage and the security of crossbeam and second stand junction.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of the beam of the present utility model shown in a disassembled configuration from the mounting brackets;
FIG. 3 is a schematic illustration of a specific construction of a second post and mounting bracket of the present utility model;
FIG. 4 is a schematic cross-sectional view of a joint between a first pillar and a buffer pillar of the present invention
Fig. 5 is an enlarged view of fig. 4 at a in accordance with the present utility model.
In the figure: 1. a first upright; 2. a cross beam; 3. assembling a bracket; 4. a top plate; 5. a bracket; 6. a second upright; 7. a buffer column; 8. a fitting hole; 9. a lifting plate; 10. a through groove; 11. a mounting plate; 12. a motor; 13. a two-way screw rod; 14. a first latch; 15. a second latch; 16. a first through hole; 17. a first fixing plate; 18. a second fixing plate; 19. a piston rod; 20. a plug cylinder; 21. a spring; 22. a piston; 23. a second through hole; 24. hydraulic oil.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-5, a large-scale assembled building steel structure, including first stand 1 and crossbeam 2, the top of first stand 1 is provided with second stand 6, the upper end of second stand 6 and crossbeam 2 pass through plug assembly fixed, plug assembly is including setting up in the assembly bracket 3 at second stand 6 top, assembly bracket 3 is the channel-section steel, the tip of crossbeam 2 and the tip grafting cooperation of assembly bracket 3, the top of assembly bracket 3 is provided with support 5, support 5 is the channel-section steel, the side of second stand 6 is provided with logical groove 10, the inboard lower extreme of logical groove 10 is provided with mounting panel 11, rotate between mounting panel 11 and the support 5 and be connected with bi-directional lead screw 13, the bottom of mounting panel 11 is provided with the motor 12 that drives bi-directional lead screw 13 and rotate, the lower extreme screw thread fit of bi-directional lead screw 13 has lifter plate 9, the tip of lifter plate 9 extends to the outside of second stand 6 through the through groove 10, the tip upper end of lifter plate 9 is provided with second bolt 15, second bolt 15 evenly distributed in the top of lifter plate 9 tip, assembly bracket 3 both ends are provided with support bracket 5, the corresponding first through-hole 16 is provided with the second top plate 15, the tip 4 of the tip 4 is provided with the top plate 8 and the top plate 8 is provided with the top of the top plate 8 and the top plate 2 is crossed, the tip 8 is provided with the top plate 8, the top plate 8 is provided with the top plate 8 and the top hole is crossed top plate 8, the top plate 8 and the top hole is provided with the top hole 8.
Further, the buffer mechanism is arranged at one end, close to the second upright post 6, of the first upright post 1, the buffer mechanism comprises a buffer post 7 arranged at the bottom of the second upright post 6, the lower end of the buffer post 7 is movably connected to the inner side of the upper end of the first upright post 1, a second fixing plate 18 is arranged at the inner side of the lower end of the buffer post 7, a first fixing plate 17 is arranged at the inner side of the upper end of the first upright post 1, a plug cylinder 20 is arranged at the top of the first fixing plate 17, a piston rod 19 is arranged at the bottom of the second fixing plate 18, a piston 22 is arranged at the lower end of the piston rod 19, the lower end of the piston rod 19 is located at the inner side of the plug cylinder 20, the piston 22 is in sliding fit with the inner wall of the plug cylinder 20, a second through hole 23 is arranged at the periphery of the joint of the piston rod 19 and the piston 22, hydraulic oil 24 is arranged at the inner side of the plug cylinder 20, a spring 21 is arranged at the periphery of the top of the first fixing plate 17, and the spring 21 is located between the buffer post 7 and the first fixing plate 17.
It should be noted that, the utility model is a large-scale assembled building steel structure, when in use, the end of the beam 2 is inserted into the inner side of the end of the assembly bracket 3, the starting motor 12 drives the bidirectional screw rod 13 to rotate, the bidirectional screw rod 13 drives the top plate 4 and the lifting plate 9 to move close to each other, the first plug pin 14 is inserted into the assembly hole 8 at the top of the end of the beam 2, the second plug pin 15 is inserted into the assembly hole 8 at the bottom of the end of the beam 2, and then splice fixation is realized, in addition, the beam 2 can drive the buffer column 7 to move up and down through the second upright post 6, the buffer column 7 drives the piston rod 19 to move up and down, the piston rod 19 drives the piston 22 to move up and down on the inner side of the plug cylinder 20, the buffer column 7 can compress the spring 21, the piston 22 extrudes the hydraulic oil 24, the hydraulic oil 24 can flow up and down through the second through the through hole 23, the piston 22 flows up and down under the piston 22, the hydraulic oil 24 flows up when the piston 22 moves down, the piston 22 flows down, the hydraulic oil 24 above the piston 22 flows down, the part of the piston is generated resistance, the kinetic energy can be absorbed during the flowing process, the reverse acting force can also be absorbed, and part can be absorbed, further, the buffer is realized, and the safety is increased.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a large-scale assembled building steel structure, includes first stand (1) and crossbeam (2), its characterized in that: the utility model discloses a motor assembly structure, including first stand (1), second stand (6) are provided with top, and the upper end of second stand (6) is fixed through grafting subassembly with crossbeam (2), grafting subassembly is including setting up in assembly bracket (3) at second stand (6) top, the top of assembly bracket (3) is provided with support (5), the side of second stand (6) is provided with logical groove (10), the inboard lower extreme of logical groove (10) is provided with mounting panel (11), rotate between mounting panel (11) and support (5) and be connected with two-way lead screw (13), the bottom of mounting panel (11) is provided with motor (12) that drive two-way lead screw (13) are rotatory, and the lower extreme screw thread fit of two-way lead screw (13) has lifter plate (9), and the tip upper end of lifter plate (9) is provided with second bolt (15), the upper end screw thread fit of roof (4) is provided with first (14), both sides about crossbeam (2) tip are provided with mounting hole (8).
2. A large fabricated building steel structure according to claim 1, wherein: the assembly bracket (3) is a channel steel, the bracket (5) is a channel steel, and the end part of the cross beam (2) is in plug-in fit with the end part of the assembly bracket (3).
3. A large fabricated building steel structure according to claim 2, wherein: the assembly holes (8) at the top of the end part of the cross beam (2) and the assembly holes (8) at the bottom are staggered; the end part of the lifting plate (9) extends to the outer side of the second upright post (6) through the through groove (10), and the second bolts (15) are uniformly distributed at the top of the end part of the lifting plate (9); the first bolts (14) are uniformly distributed at the bottom end part of the top plate (4), the first bolts (14) and the second bolts (15) are arranged in a staggered mode, the second bolts (15) are in plug-in fit with the assembly holes (8) at the bottom of the end part of the cross beam (2), and the first bolts (14) are in plug-in fit with the assembly holes (8) at the top of the end part of the cross beam (2).
4. A large fabricated building steel structure according to claim 3, wherein: and the two ends of the assembly bracket (3) are provided with first through holes (16) corresponding to the second bolts (15).
5. A large fabricated building steel structure according to claim 1, wherein: the novel hydraulic buffer structure is characterized in that a buffer mechanism is arranged at one end, close to each other, of the first upright (1) and the second upright (6), the buffer mechanism comprises a buffer column (7) arranged at the bottom of the second upright (6), a second fixing plate (18) is arranged at the inner side of the lower end of the buffer column (7), a first fixing plate (17) is arranged at the inner side of the upper end of the first upright (1), a plug cylinder (20) is arranged at the top of the first fixing plate (17), a piston rod (19) is arranged at the bottom of the second fixing plate (18), a piston (22) is arranged at the lower end of the piston rod (19), a second through hole (23) is formed in the periphery of the piston (22), hydraulic oil (24) is arranged at the inner side of the plug cylinder (20), and a spring (21) is arranged at the periphery of the top of the first fixing plate (17).
6. A large fabricated building steel structure according to claim 5, wherein: the lower end of the buffer column (7) is movably connected to the inner side of the upper end of the first upright column (1), and the spring (21) is located between the buffer column (7) and the first fixing plate (17).
7. A large fabricated building steel structure according to claim 5, wherein: the lower end of the piston rod (19) is positioned on the inner side of the plug cylinder (20), and the piston (22) is in sliding fit with the inner wall of the plug cylinder (20).
8. A large fabricated building steel structure according to claim 7, wherein: the second through hole (23) is arranged at the periphery of the joint of the piston rod (19) and the piston (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323303728.5U CN221441759U (en) | 2023-12-05 | 2023-12-05 | Large-scale assembled building steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323303728.5U CN221441759U (en) | 2023-12-05 | 2023-12-05 | Large-scale assembled building steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221441759U true CN221441759U (en) | 2024-07-30 |
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ID=92055142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323303728.5U Active CN221441759U (en) | 2023-12-05 | 2023-12-05 | Large-scale assembled building steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221441759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118601219A (en) * | 2024-08-07 | 2024-09-06 | 赣州市巨匠工业设计有限公司 | A split building beam can be assembled into a steel structure |
-
2023
- 2023-12-05 CN CN202323303728.5U patent/CN221441759U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118601219A (en) * | 2024-08-07 | 2024-09-06 | 赣州市巨匠工业设计有限公司 | A split building beam can be assembled into a steel structure |
| CN118601219B (en) * | 2024-08-07 | 2024-11-15 | 百子建设有限公司 | Split type building beam can assemble steel construction |
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