Lightweight steel structure house
By setting positioning grooves and positioning blocks in the base of the light steel structure house, and using connecting bolts and interlaced steel column structures, the alignment and fixing problems in the wall panel fixing step are solved, building efficiency and assembly convenience are improved, and Improves the thermal insulation effect of the house.
Patent Information
- Application Number
- CN202323556065.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-12-26
AI Technical Summary
During the assembly process of light steel structure houses, especially the fixing steps of multiple combined wall panels, it is difficult to ensure the alignment between the wall panels and wall panels and the alignment and fixation between the wall panels and the steel structure frame, resulting in assembly Working hard and inefficient.
By setting positioning grooves and positioning blocks in the base, the prefabricated plate and the steel frame structure are fixedly connected by connecting bolts, and a stable support structure is formed through interlaced steel columns, combining the design of the rebound spring and sliding rod, the wall panel is realized. Quick positioning and preliminary fixation.
It improves the building efficiency and assembly convenience of steel structure houses, ensures accurate alignment and fixation of wall panels and steel frame structures, simplifies the assembly process, and provides good thermal insulation and sound insulation.
Smart Images
Figure CN222183652U_ABST
Abstract
Description
Technical Field
[0001] The utility model provides a light steel structure house, belonging to the field of steel structure houses. Background Art
[0002] Traditional house construction mostly uses materials such as concrete and masonry, which have problems such as long construction time, high cost, and high energy consumption. Light steel structure houses are gradually gaining widespread attention and application due to their rapid construction, environmental protection and energy saving. Light steel structure houses use steel structure as a fixed skeleton, and the walls are made of prefabricated wall panels. Fasteners are used to fix and assemble the wall panels directly to the steel structure frame, so their construction efficiency is high.
[0003] However, before using fasteners to install the wall panels, the wall panels need to be positioned. Especially when fixing multiple combined wall panels, it is necessary to ensure the alignment and fixation between the wall panels and the steel structure frame. Even for prefabricated spliced steel structure houses, the assembly is relatively laborious, so there is room for improvement. Utility Model Content
[0004] The utility model provides a light steel structure house, which can quickly position and preliminarily fix the prefabricated panels to be spliced by opening positioning grooves in the base, and simultaneously fix the two prefabricated panels and the steel frame structure with connecting bolts to ensure the construction efficiency and assembly convenience of the steel structure house.
[0005] In order to solve the above problems, the utility model proposes a technical solution: a light steel structure house, comprising a base; a steel frame structure is fixedly arranged on the base, and the inner side and the outer side of the steel frame are respectively covered with an inner prefabricated plate and an outer prefabricated plate; the inner prefabricated plate, the outer prefabricated plate and the steel frame structure are fixedly connected by connecting bolts; positioning grooves are opened in the base on both sides of the inner and outer sides of the steel frame structure, and positioning blocks are fixedly connected under the outer prefabricated plate and the inner prefabricated plate, and the positioning blocks are inserted into the positioning grooves; there is a gap between the positioning block and the positioning groove.
[0006] As an improvement, the steel frame structure is composed of a plurality of steel columns which are staggered in the transverse and longitudinal directions and fixedly connected to form a stable supporting structure, with gaps formed between the steel columns.
[0007] As an improvement, a guide groove is provided in the positioning block, and a fixing hole is provided in the inner wall of the positioning groove; a sliding rod is slidably provided in the guide groove, a fixing block is fixedly connected to the sliding rod, and the fixing block is inserted into the fixing hole.
[0008] As an improvement, a spring groove connected to the guide groove is provided in the positioning block, a rebound spring sleeved on the sliding rod is provided in the spring groove, and a limit block fixedly sleeved on the sliding rod is provided in the spring groove.
[0009] As an improvement, the limit block is located in the spring slot near the fixing hole, and the rebound spring is provided with a reserved compression amount during installation.
[0010] As an improvement, an inner cover plate and an outer cover plate are respectively provided on the inner and outer sides of the upper part of the steel frame structure, and the inner cover plate, the outer cover plate and the steel frame structure are fixedly connected by connecting bolts.
[0011] Beneficial effects of the utility model:
[0012] Positioning grooves are opened in the base on both sides of the inner and outer sides of the steel frame structure. Positioning blocks are fixedly connected under the outer prefabricated panels and the inner prefabricated panels, and the positioning blocks are inserted into the positioning grooves. By setting the plug-in structure of the positioning grooves and the positioning blocks, the prefabricated panels on the inner and outer sides of the steel frame structure can be quickly positioned and preliminarily fixed to ensure that the prefabricated panels on both sides and the steel frame structure are accurately aligned. The three are then directly fixedly connected by connecting bolts to ensure the construction efficiency and assembly convenience of the steel structure house. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of a light steel structure house after assembly according to the utility model.
[0014] Figure 2 The utility model is a schematic diagram of a steel frame structure of a light steel structure house.
[0015] Figure 3 This is a schematic diagram of another viewing angle of the steel frame structure of a light steel structure house of the utility model.
[0016] Figure 4 This is a structural diagram of the outer prefabricated panels of a light steel structure house of the utility model.
[0017] Figure 5 It is a partial cross-sectional view of a light steel structure house of the utility model.
[0018] Figure 6 It is a partial enlarged view of a light steel structure house of the utility model.
[0019] 1. Base; 2. Outer prefabricated plate; 3. Steel frame structure; 4. Inner prefabricated plate; 5. Outer cover plate; 6. Connecting bolts; 7. Inner cover plate; 8. Gap; 9. Positioning groove; 10. Positioning block; 11. Fixing block; 12. Fixing hole; 13. Limiting block; 14. Rebound spring; 15. Spring groove; 16. Sliding rod; 17. Guide groove. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings.
[0021] according to Figure 1-6 As shown: The utility model provides a light steel structure house: including a base 1; a steel frame structure 3 is fixedly arranged on the base 1, and the inner side and outer side of the steel frame are respectively covered with an inner prefabricated plate 4 and an outer prefabricated plate 2; the inner prefabricated plate 4, the outer prefabricated plate 2, and the steel frame structure 3 are fixedly connected by connecting bolts 6; positioning grooves 9 are opened in the base 1 on both sides of the inner and outer sides of the steel frame structure 3, and positioning blocks 10 are fixedly connected below the outer prefabricated plate 2 and the inner prefabricated plate 4, and the positioning blocks 10 are inserted into the positioning grooves 9; there is a gap between the positioning blocks 10 and the positioning grooves 9. The inner and outer sides of the upper part of the steel frame structure 3 are respectively provided with an inner cover plate 7 and an outer cover plate 5, and the inner cover plate 7, the outer cover plate 5, and the steel frame structure 3 are fixedly connected by connecting bolts 6.
[0022] By providing a positioning groove 9 in the base 1, the prefabricated panels to be spliced can be quickly positioned and preliminarily fixed, and the two prefabricated panels and the steel frame structure 3 can be fixedly connected at the same time by connecting bolts 6 to ensure the construction efficiency and assembly convenience of the steel structure house.
[0023] The steel frame structure 3 is composed of a plurality of steel columns which are staggered in the transverse and longitudinal directions and fixedly connected to form a stable supporting structure, and gaps 8 are formed between the steel columns.
[0024] The steel frame structure 3 composed of fixedly connected steel columns can provide stable support for the entire house. At the same time, the gaps 8 between the steel columns can be used by users to place insulation, noise reduction and other materials, thereby improving the overall insulation and sound insulation effects of the house.
[0025] A guide groove 17 is provided in the positioning block 10, and a fixing hole 12 is provided in the inner wall of the positioning groove 9; a sliding rod 16 is slidably provided in the guide groove 17, a fixing block 11 is fixedly connected to the sliding rod 16, and the fixing block 11 is inserted into the fixing hole 12. A spring groove 15 communicating with the guide groove 17 is provided in the positioning block 10, a rebound spring 14 sleeved on the sliding rod 16 is provided in the spring groove 15, and a stopper 13 fixedly sleeved on the sliding rod 16 is provided in the spring groove 15. The stopper 13 is located in the spring groove 15 near the fixing hole 12, and the rebound spring 14 is reserved for compression during installation.
[0026] The sliding rod 16 that is slidably arranged can be retracted into the guide groove 17 together with the fixing block 11, so as to facilitate the insertion of the positioning block 10 into the positioning groove 9, and the setting of the rebound spring 14 can provide a rebound force for the fixing block 11 to be inserted into the fixing hole 12, so as to facilitate the fixation of the positioning block 10.
[0027] Principle of the utility model
[0028] When assembling light steel structure buildings, Figure 2-3It is the initial state before assembly; first install the outer prefabricated panel 2, push the fixing block 11 into the positioning block 10, so that the fixing block 11 shrinks into the guide groove 17, and at the same time the limit block 13 compresses the rebound spring 14; at this time, the positioning block 10 can be inserted into the positioning groove 9 located on the outer side of the steel frame structure 3, and when the positioning block 10 is fully inserted into the positioning groove 9, the guide groove 17 is aligned with the fixing hole 12, and under the action of the rebound force of the rebound spring 14, the fixing block 11 is inserted into the fixing hole 12, thereby completing the positioning and preliminary fixing of the corresponding outer prefabricated panel 2; similarly, push the inner prefabricated panel 2 into the inner prefabricated panel 2; The prefabricated panel 4 is installed in the positioning groove 9 located on the inner side of the steel frame structure 3. At this time, the inner prefabricated panel 4, the outer prefabricated panel 2 and the steel frame structure 3 are all aligned, and the inner prefabricated panel 4 and the outer prefabricated panel 2 are initially fixed. Use the connecting bolts 6 to lock the inner prefabricated panel 4, the outer prefabricated panel 2 and the steel frame structure 3 at the same time; finally, install the outer cover panel 5 and the inner cover panel 7, place the inner cover panel 7 on the inner prefabricated panel 4, place the outer cover panel 5 on the steel frame structure 3, and use the connecting bolts 6 to fix the inner cover panel 7, the outer cover panel 5 and the steel frame structure 3.
[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A light steel structure house, comprising a base (1); Features: A steel frame structure (3) is fixedly arranged on the base (1), and the inner side and outer side of the steel frame are respectively covered with an inner prefabricated plate (4) and an outer prefabricated plate (2); the inner prefabricated plate (4), the outer prefabricated plate (2) and the steel frame structure (3) are fixedly connected by connecting bolts (6); positioning grooves (9) are provided in the base (1) and are located on both the inner and outer sides of the steel frame structure (3); positioning blocks (10) are fixedly connected below the outer prefabricated plate (2) and the inner prefabricated plate (4), and the positioning blocks (10) are inserted into the positioning grooves (9); and there is a gap between the positioning blocks (10) and the positioning grooves (9).
2. A light steel structure house according to claim 1, Features: The steel frame structure (3) is composed of a plurality of steel columns which are staggered in the transverse and longitudinal directions and fixedly connected to form a stable supporting structure, and gaps (8) are formed between the steel columns.
3. A light steel structure house according to claim 1, Features: A guide groove (17) is provided in the positioning block (10), and a fixing hole (12) is provided on the inner wall of the positioning groove (9); a sliding rod (16) is slidably provided in the guide groove (17), a fixing block (11) is fixedly connected to the sliding rod (16), and the fixing block (11) is inserted into the fixing hole (12).
4. A light steel structure house according to claim 3, Features: The positioning block (10) is provided with a spring groove (15) which is connected with the guide groove (17), the spring groove (15) is provided with a rebound spring (14) which is sleeved on the sliding rod (16), and the spring groove (15) is provided with a limit block (13) which is fixedly sleeved on the sliding rod (16).
5. A light steel structure house according to claim 4, Features: The limit block (13) is located in the spring slot (15) at a position close to the fixing hole (12), and the rebound spring (14) has a reserved compression amount during installation.
6. A light steel structure house according to claim 1, Features: An inner cover plate (7) and an outer cover plate (5) are respectively arranged on the inner and outer sides of the upper part of the steel frame structure (3), and the inner cover plate (7), the outer cover plate (5) and the steel frame structure (3) are fixedly connected by connecting bolts (6).