CN220889674U - Prefabricated steel structure factory building structure - Google Patents
Prefabricated steel structure factory building structure Download PDFInfo
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- CN220889674U CN220889674U CN202322415080.4U CN202322415080U CN220889674U CN 220889674 U CN220889674 U CN 220889674U CN 202322415080 U CN202322415080 U CN 202322415080U CN 220889674 U CN220889674 U CN 220889674U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 101
- 239000010959 steel Substances 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 19
- 238000009417 prefabrication Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 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
- 238000012546 transfer Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Abstract
The utility model provides a prefabricated steel structure factory building structure, wherein each accessory structure is suitable for prefabrication, integrally hoisted to the top of the factory building, fixed through a connecting piece and finally provided with accessories, so that quick, efficient and stable roof construction is realized. The left purline connecting plate at the left end of the left purline is connected with the left upright connecting plate at the upper end of the left upright, and the left upright connecting plate at the lower end of the left upright is connected with the steel column connecting plate of the left steel column; the right purline connecting plate at the right end of the right purline is connected with the right upright connecting plate at the upper end of the right upright, and the right upright connecting plate at the lower end of the right upright is connected with the steel column connecting plate of the right steel column; the left purline connecting plate at the right end of the left purline is connected with the right purline connecting plate at the left end of the right purline to form a splicing node, and the splicing node is connected with the steel column connecting plate of the middle steel column; the left end of the left roof beam is fixed with the left steel column, and the right end is fixed with the middle steel column; the right end of the right roof beam is fixed with the right steel column, and the left end is fixed with the middle steel column.
Description
Technical Field
The utility model relates to a prefabricated steel structure factory building structure.
Background
In the traditional steel structure factory building construction, roof construction generally adopts a field construction mode, field machining and welding are needed, the construction period is long, the problems of field noise, dust emission and the like are also outstanding, and the construction quality is difficult to guarantee. Therefore, how to improve the roof construction efficiency, reduce the cost and ensure the construction quality is a problem to be solved urgently. To solve these problems, people gradually turn their eyes to prefabricated solutions. The prefabrication can transfer the processing procedure of the steel structure from the construction site to the inside of a factory, so that the processing precision can be improved, the site processing is reduced, and the quality can be ensured. Therefore, there is a need for a prefabricated steel plant structure for each fitting structure.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art and provide a prefabricated steel structure plant structure with reasonable structural design, each accessory structure is suitable for prefabrication, is integrally hoisted to the top of a plant, is fixed through a connecting piece, and finally is installed, so that quick, efficient and stable roof construction is realized.
The utility model solves the problems by adopting the following technical scheme: a prefabricated steel structure factory building structure comprises a steel column and a double-slope roof; the steel columns are divided into three rows according to the sequence of the left side, the middle side and the right side; the double-slope roof mainly comprises a left-side slope roof truss and a right-side slope roof truss, which are arranged left and right; the method is characterized in that: the top of the steel column is fixedly provided with a steel column connecting plate; the left side slope roof truss comprises a left side purline, a left side upright post and a left side roof beam; left purlin connecting plates are fixed at the left end and the right end of the left purlin; the upper end and the lower end of the left upright post are respectively fixed with a left upright post connecting plate; the left purlin connecting plate at the left end of the left purlin is fixedly connected with the left upright connecting plate at the upper end of the left upright through bolts, and the left upright connecting plate at the lower end of the left upright is fixedly connected with the steel column connecting plate of the left steel column through bolts; the right side slope roof truss comprises a right side purline, a right side upright post and a right side roof beam; right purlin connecting plates are fixed at the left end and the right end of the right purlin; the upper end and the lower end of the right upright post are respectively fixed with a right upright post connecting plate; the right purline connecting plate at the right end of the right purline is fixedly connected with the right upright connecting plate at the upper end of the right upright through a bolt, and the right upright connecting plate at the lower end of the right upright is fixedly connected with the steel column connecting plate of the right steel column through a bolt; the left purlin connecting plate at the right end of the left purlin and the right purlin connecting plate at the left end of the right purlin are fixedly connected through bolts to form a splicing node, and the splicing node is fixedly connected with the steel column connecting plate of the middle steel column through bolts; the left end of the left roof beam is fixed with the left steel column, and the right end is fixed with the middle steel column; the right end of the right roof beam is fixed with the right steel column, and the left end is fixed with the middle steel column.
The bottom of the steel column is fixedly provided with a base.
The left purline is obliquely arranged.
The left upright post is vertically arranged.
The right purline is obliquely arranged.
The right side upright post is vertically arranged.
The utility model is characterized in that a splicing node connecting plate is fixed at the bottom of the splicing node, and the splicing node connecting plate is fixedly connected with a steel column connecting plate of a middle steel column through bolts.
The utility model is characterized in that a connecting beam is fixed on a steel column; the left end of the left house beam is fixed with the connecting beam of the left steel column, and the right end of the left house beam is fixed with the connecting beam of the middle steel column; the right end of the right house beam is fixed with the connecting beam of the right steel column, and the left end is fixed with the connecting beam of the middle steel column.
The utility model also comprises a connecting plate, wherein the left end of the left roof beam is fixedly connected with the connecting beam of the left steel column through the connecting plate, and the right end of the left roof beam is fixedly connected with the connecting beam of the middle steel column through the connecting plate; the right end of the right house beam is fixedly connected with the connecting beam of the right steel column through a connecting plate, and the left end of the right house beam is fixedly connected with the connecting beam of the middle steel column through a connecting plate.
Compared with the prior art, the utility model has the following advantages and effects:
1. The construction period is shortened: the fitting structure is suitable for prefabrication, and the prefabricated roof structural member is adopted, so that the roof construction period can be greatly shortened, and the engineering progress can be improved.
2. The cost is reduced: because the prefabrication technology is adopted, the machining precision of the roof structural member is higher, the machining and welding procedures of a construction site are reduced, the investment of manpower and mechanical equipment is reduced, and the construction cost can be reduced.
3. The quality is improved: the prefabricated and factory-processed roof structural member can ensure the processing precision and quality stability.
4. And the construction risk is reduced: the fitting structure is applicable to prefabricated members, so that the time and the range of on-site work can be reduced, the risk of high-altitude work of workers is reduced, and the environmental pollution such as noise, dust and the like on a construction site is also reduced.
5. The construction efficiency is improved: the fitting structure is applicable to prefabricated members, avoids on-site processing and assembly, reduces logistics and personnel scheduling problems in a construction site, and improves construction efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram of a portion B in fig. 1.
Fig. 4 is a schematic structural diagram of a left roof beam connected to a left steel column according to an embodiment of the present utility model.
Fig. 5 is a schematic structural diagram of a right side roof beam connected to a middle steel column according to an embodiment of the present utility model.
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
The embodiment of the utility model comprises a steel column 1 and a double-slope roof.
The bottom of the steel column 1 is fixed with a base 2, and is fixed on the ground through the base 2. The top of the steel column 1 is welded and fixed with a steel column connecting plate 11. The steel columns 1 are divided into three rows according to the sequence of the left side, the middle side and the right side.
The double-slope roof mainly comprises a left slope roof truss 3 and a right slope roof truss 4, wherein the left slope roof truss 3 and the right slope roof truss 4 are arranged left and right.
The left side slope roof truss 3 includes a left side purlin 31, a left side column 32, and a left side roof beam 33. The left purline 31 is obliquely arranged, and left purline connecting plates 311 are welded and fixed at the left end and the right end of the left purline 31. The left upright post 32 is vertically arranged, and the upper end and the lower end of the left upright post are fixedly welded with a left upright post connecting plate 321. The left purlin connecting plate 311 at the left end of the left purlin 31 is fixedly connected with the left upright connecting plate 321 at the upper end of the left upright 32 through bolts, and the left upright connecting plate 321 at the lower end of the left upright 32 is fixedly connected with the steel column connecting plate 11 of the left steel column 1 through bolts.
The right side slope roof truss 4 includes a right side purlin 41, a right side column 42, and a right side roof beam 43. The right purline 41 is obliquely arranged, and right purline connecting plates 411 are welded and fixed at the left end and the right end of the right purline 41. The right upright post 42 is vertically arranged, and the right upright post connecting plate 421 is fixedly welded at the upper end and the lower end of the right upright post 42. The right purlin connecting plate 411 at the right end of the right purlin 41 is fixedly connected with the right upright connecting plate 421 at the upper end of the right upright 42 through bolts, and the right upright connecting plate 421 at the lower end of the right upright 42 is fixedly connected with the steel column connecting plate 11 of the right steel column 1 through bolts.
The left purlin connecting plate 311 at the right end of the left purlin 31 and the right purlin connecting plate 411 at the left end of the right purlin 41 are fixedly connected through bolts to form a splicing node, a splicing node connecting plate 5 is fixedly arranged at the bottom of the splicing node, the splicing node connecting plate 5 is fixedly connected with the steel column connecting plate 11 of the middle steel column 1 through bolts, and the splicing node is fixedly connected with the steel column connecting plate 11 of the middle steel column 1 through bolts.
A connecting beam 12 is fixed to the steel column 1 by welding. The left end of the left roof beam 33 is fixedly connected with the connecting beam 12 of the left steel column 1 through the connecting plate 5 by bolts, and the right end is fixedly connected with the connecting beam 12 of the middle steel column 1 through the connecting plate 5 by bolts. The right end of the right roof beam 43 is fixedly connected with the connecting beam 12 of the right steel column 1 through the connecting plate 5 by bolts, and the left end is fixedly connected with the connecting beam 12 of the middle steel column 1 through the connecting plate 5 by bolts.
Embodiments of the present utility model include the following steps:
1. Prefabrication of a roof: in the manufacture of steel construction plants, roofs are generally prefabricated outside the plant. When prefabricating, the structural members of the roof are required to be manufactured according to actual installation requirements, and the roof is reinforced.
2. And (3) integral hoisting: after the factory building is built, the prefabricated roof needs to be integrally hoisted to the top of the factory building. Integral hoisting requires the use of large hoisting equipment, such as cranes or cranes. In the hoisting process, safety protection is needed, and stable and safe hoisting process is ensured.
3. And (3) mounting and fixing: after the roof is lifted in place, the roof needs to be installed and fixed. According to the design requirement, roof structure and factory building beam column are connected and fixed. In the fixing process, accurate adjustment is required according to design requirements, and the roof structure is ensured to be firm and reliable.
4. And (3) mounting accessories: after the roof is secured, fittings such as roof waterproofing materials, lighting devices, etc. are required to be installed. When the fittings are installed, the fittings are required to be constructed strictly according to design requirements, and firm and reliable connection between the fittings and a roof structure is ensured.
5. And (3) finishing acceptance: after the roof is installed, the roof needs to be checked and accepted. The acceptance includes inspection of all links of roof structure, fixing, fitting installation, etc., ensuring that the roof system meets design requirements and safety standards.
In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present utility model. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.
Claims (9)
1. A prefabricated steel structure factory building structure comprises a steel column and a double-slope roof; the steel columns are divided into three rows according to the sequence of the left side, the middle side and the right side; the double-slope roof mainly comprises a left-side slope roof truss and a right-side slope roof truss, which are arranged left and right; the method is characterized in that: the top of the steel column is fixedly provided with a steel column connecting plate; the left side slope roof truss comprises a left side purline, a left side upright post and a left side roof beam; left purlin connecting plates are fixed at the left end and the right end of the left purlin; the upper end and the lower end of the left upright post are respectively fixed with a left upright post connecting plate; the left purlin connecting plate at the left end of the left purlin is fixedly connected with the left upright connecting plate at the upper end of the left upright through bolts, and the left upright connecting plate at the lower end of the left upright is fixedly connected with the steel column connecting plate of the left steel column through bolts; the right side slope roof truss comprises a right side purline, a right side upright post and a right side roof beam; right purlin connecting plates are fixed at the left end and the right end of the right purlin; the upper end and the lower end of the right upright post are respectively fixed with a right upright post connecting plate; the right purline connecting plate at the right end of the right purline is fixedly connected with the right upright connecting plate at the upper end of the right upright through a bolt, and the right upright connecting plate at the lower end of the right upright is fixedly connected with the steel column connecting plate of the right steel column through a bolt; the left purlin connecting plate at the right end of the left purlin and the right purlin connecting plate at the left end of the right purlin are fixedly connected through bolts to form a splicing node, and the splicing node is fixedly connected with the steel column connecting plate of the middle steel column through bolts; the left end of the left roof beam is fixed with the left steel column, and the right end is fixed with the middle steel column; the right end of the right roof beam is fixed with the right steel column, and the left end is fixed with the middle steel column.
2. The prefabricated steel structure building structure according to claim 1, wherein: the bottom of the steel column is fixed with a base.
3. The prefabricated steel structure building structure according to claim 1, wherein: the left purline is obliquely arranged.
4. The prefabricated steel structure building structure according to claim 1, wherein: the left upright post is vertically arranged.
5. The prefabricated steel structure building structure according to claim 1, wherein: the right purline is obliquely arranged.
6. The prefabricated steel structure building structure according to claim 1, wherein: the right side upright post is vertically arranged.
7. The prefabricated steel structure building structure according to claim 1, wherein: a splicing node connecting plate is fixed at the bottom of the splicing node, and the splicing node connecting plate is fixedly connected with a steel column connecting plate of the middle steel column through bolts.
8. The prefabricated steel structure building structure according to claim 1, wherein: a connecting beam is fixed on the steel column; the left end of the left house beam is fixed with the connecting beam of the left steel column, and the right end of the left house beam is fixed with the connecting beam of the middle steel column; the right end of the right house beam is fixed with the connecting beam of the right steel column, and the left end is fixed with the connecting beam of the middle steel column.
9. The prefabricated steel structure building structure according to claim 1, wherein: the left end of the left house beam is fixedly connected with the connecting beam of the left steel column through the connecting plate, and the right end of the left house beam is fixedly connected with the connecting beam of the middle steel column through the connecting plate; the right end of the right house beam is fixedly connected with the connecting beam of the right steel column through a connecting plate, and the left end of the right house beam is fixedly connected with the connecting beam of the middle steel column through a connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415080.4U CN220889674U (en) | 2023-09-06 | 2023-09-06 | Prefabricated steel structure factory building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415080.4U CN220889674U (en) | 2023-09-06 | 2023-09-06 | Prefabricated steel structure factory building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220889674U true CN220889674U (en) | 2024-05-03 |
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ID=90838108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322415080.4U Active CN220889674U (en) | 2023-09-06 | 2023-09-06 | Prefabricated steel structure factory building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220889674U (en) |
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2023
- 2023-09-06 CN CN202322415080.4U patent/CN220889674U/en active Active
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