Green building component for BIM (Building Information Modeling)-based fabricated building design

Abstract

The invention relates to the technical field of fabricated buildings, in particular to a green building component for BIM-based fabricated building design, which mainly comprises a fixing frame, a fixing mechanism and a reinforcing mechanism, a top cover is fixedly mounted on the top surface of the fixing frame, a mounting frame is movably mounted on the bottom surface of the fixing frame, and the fixing mechanism is arranged below the fixing frame. And the reinforcing mechanism is arranged in the mounting frame. Through the arrangement of the mounting groove, the fixing block is conveniently limited, when the top cover and the fixing frame are connected with the mounting frame, the fixing block is moved into the mounting groove, under extrusion limiting of the mounting groove, the buckle is pushed to move to extrude and contract the first elastic piece, and when the buckle moves into the mounting groove, under the elastic force effect of the first elastic piece, the elastic piece is pushed to retract. The buckles are pushed to move into the clamping grooves, the buckles and the clamping grooves are clamped and fixed, and therefore the fixing blocks, the fixing frame and the top cover are installed and fixed, a large number of bolts do not need to be manually operated for fixing, and the installation efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated buildings, and in particular to a green building component for prefabricated building design based on BIM. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories are processed and manufactured in factories, transported to construction sites, and assembled and installed on site through reliable connections. In order to meet the requirements of energy conservation and environmental protection, the concept of green buildings came into being. Through BIM, digitized component design and integration, combined with the construction method of prefabricated buildings, the use and construction efficiency of green buildings can be further improved.

[0003] In the current installation process of green building pavilion roof components, the core step is to accurately and firmly assemble the green building pavilion roof components with the fixing frame below. In the entire installation process, a large number of bolts are needed to ensure that the various parts of the green building pavilion roof are tightly and firmly connected, so as to ensure the stability and safety of the overall structure. However, in the actual installation operation process, due to the large number of bolts involved that need to be fixed one by one, this link relies heavily on manual operation. Workers need to spend a lot of time and energy to align the bolts with the corresponding holes one by one, and then use tools to tighten and fix them. This traditional installation method not only makes the entire assembly process cumbersome and complicated, but also because the speed of manual operation is relatively limited, it greatly reduces the assembly efficiency of the green building pavilion roof components, thereby affecting the construction progress and schedule of the entire project. Summary of the invention

[0004] The purpose of the present invention is to provide a green building component for BIM-based prefabricated building design to solve the problem of low installation efficiency raised by the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A green building component for BIM-based prefabricated building design, comprising: a fixed frame, a top cover fixedly mounted on the top surface of the fixed frame, a mounting frame movably mounted on the bottom surface of the fixed frame, and further comprising:

[0007] A fixing mechanism is arranged below the fixing frame, and includes a fixing block fixedly installed on the bottom surface of the fixing frame, a buckle is arranged inside the fixing block, a mounting groove is arranged on the top surface of the fixing frame, and two clamping grooves are arranged on the inner wall of the mounting groove, and the fixing mechanism is used to fix the fixing frame;

[0008] Reinforcement mechanism, the reinforcement mechanism is arranged inside the installation frame, the reinforcement mechanism is fixedly installed on the fixing column at the bottom surface of the fixing block, an adjusting plate is arranged inside the installation frame, a clamping column is arranged inside the adjusting plate, and the reinforcement mechanism is used for reinforcing the fixing frame.

[0009] Preferably, the outer wall of the fixing block is slidably connected to the inner wall of the installation groove, two grooves are opened on the bottom surface of the fixing block, and the inner walls of the two grooves are respectively slidably connected to the sides of the two buckles.

[0010] Preferably, two limiting rods are respectively slidably installed on the sides of the two buckles, and both ends of the two limiting rods are fixedly connected to the inner walls on both sides of the two grooves.

[0011] Preferably, an elastic member I is slidably installed on the outer wall of the limiting rod, both ends of the elastic member I are fixedly connected to the inner wall of the groove and the side of the buckle, and the two buckles are respectively clamped with the two clamping grooves.

[0012] Preferably, an adjusting groove is opened on the bottom surface of the installation frame, a turntable is rotatably installed on the inner wall of the adjusting groove through a bearing seat, two fixing sleeves are fixedly installed on the top surface of the turntable, two arc grooves are opened on the upper inner wall of the adjusting groove, and the inner walls of the two arc grooves are respectively slidably connected to the outer walls of the two fixing sleeves.

[0013] Preferably, arc-shaped rods are respectively slidably installed in the inner walls of the two fixing sleeves, both ends of the two arc-shaped rods are fixedly connected to the inner walls on both sides of the two arc grooves, and elastic members III are respectively slidably installed on the outer walls of the two arc-shaped rods, and both ends of the elastic members III are fixedly connected to the inner wall of the arc groove and the side of the fixing sleeve.

[0014] Preferably, two blocking columns are fixedly installed on the top surface of the turntable, two through grooves I are opened through the upper inner wall of the adjusting groove, the outer walls of the two blocking columns are respectively slidably connected to the inner walls of the two through grooves I, and the outer walls of the two blocking columns are respectively abutted against the sides of the two buckles close to each other.

[0015] Preferably, three limiting columns are slidably penetrated and installed on the top surface of the adjusting plate, the upper ends of the three limiting columns are fixedly connected to the bottom surface of the turntable, round plates are respectively fixedly installed at the lower ends of the three limiting columns, and elastic members II are respectively slidably installed on the outer walls of the three limiting columns, and both ends of the three elastic members II are fixedly connected to the top surface of the adjusting plate and the bottom surface of the turntable.

[0016] Preferably, a control groove is opened on the bottom surface of the adjusting plate, through holes II and through grooves II are respectively opened through the top surface of the adjusting plate and the top surface of the turntable, a through hole I is opened through the upper inner wall of the adjusting groove, and one end of the clamping column is fixedly connected to the inner wall of the through hole II.

[0017] Preferably, the outer wall of the fixing column is slidably connected to the inner wall of the through hole I, a connecting groove is opened on the outer wall at the lower end of the fixing column, a clamping groove is opened on the inner wall of the connecting groove, the outer wall of the clamping column is slidably connected to the inner wall of the connecting groove, and the clamping column is clamped with the clamping groove.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] By providing the installation groove, the present invention facilitates the limitation of the fixing block. When connecting the top cover and the fixing frame to the installation frame, the fixing block is moved into the installation groove. Under the extrusion and limitation of the installation groove, the buckle is pushed to move and compress the first elastic member. When the buckle moves to the inside of the installation groove, under the elastic force of the first elastic member, the buckle is pushed to move into the card slot, and the buckle is fixedly connected to the card slot, thereby installing and fixing the fixing block, the fixing frame and the top cover. There is no need for manual operation of a large number of bolts for fixing, thus improving the installation efficiency.

[0020] By pushing the adjusting plate to drive the limiting column, the turntable and the fixing sleeve to compress the third elastic member, the fixing column moves into the second through hole. Pushing the adjusting plate drives the clamping column to move upward, and the clamping column moves in the connecting groove. Rotating the adjusting plate in the reverse direction, the adjusting plate drives the clamping column to rotate into the clamping groove. Loosening the adjusting plate, under the action of the second elastic member and the third elastic member, the clamping column is fixedly connected to the clamping groove to fix the fixing column. At the same time, during the reverse rotation of the adjusting plate and the turntable, the blocking column is driven to block the two buckles, making it difficult for the buckles to loosen from the card slots, further improving the connection stability between the fixing frame and the top cover and the installation frame, and improving the installation efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 2 is an exploded three-dimensional structural view of the installation frame of the present invention;

[0023] Figure 3 is a schematic cross-sectional view of the three-dimensional structure of the installation frame of the present invention;

[0024] Figure 4 is of the present invention Figure 1 enlarged view at A;

[0025] Figure 5 is of the present invention Figure 3 enlarged view at B;

[0026] Figure 6 is a schematic cross-sectional view of the three-dimensional structure of the installation frame of the present invention;

[0027] Figure 7 is an exploded three-dimensional structural view of the fixing column of the present invention;

[0028] Figure 8 is an upper-side schematic cross-sectional view of the three-dimensional structure of the installation frame of the present invention;

[0029] Figure 9 is a lower-side schematic cross-sectional view of the three-dimensional structure of the installation frame of the present invention.

[0030] In the figure:

[0031] 1. Fixed frame; 101. Top cover; 102. Installation frame;

[0032] 2. Fixing mechanism; 201. Fixing block; 202. Groove body; 203. Limit rod; 204. Buckle; 205. First elastic member; 206. Installation groove; 207. Card slot;

[0033] 3. Reinforcement mechanism; 301. Adjustment groove; 302. Turntable; 303. Limit post; 304. Adjustment plate; 305. Round plate; 306. Second elastic member; 307. Control groove; 308. Card post; 309. Arc groove; 310. Arc rod; 311. Fixed sleeve; 312. Third elastic member; 313. Blocking post; 314. First through groove; 315. First through hole; 316. Fixed post; 317. Connection groove; 318. Second through groove; 319. Clamping groove; 320. Second through hole. Detailed implementation manners

[0034] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0035] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0036] As Figures 1 - 9 shown, the present application provides a green building component for BIM prefabricated building design, including: a fixed frame 1, a top cover 101 is fixedly installed on the top surface of the fixed frame 1, an installation frame 102 is movably installed on the bottom surface of the fixed frame 1, and further includes:

[0037] A fixing mechanism 2, the fixing mechanism 2 is arranged below the fixed frame 1, the fixing mechanism 2 includes a fixing block 201 fixedly installed on the bottom surface of the fixed frame 1, a buckle 204 is arranged inside the fixing block 201, an installation groove 206 is opened on the top surface of the fixed frame 1, two card slots 207 are opened on the inner wall of the installation groove 206, and the fixing mechanism 2 is used to fix the fixed frame 1;

[0038] Specifically, as Figures 1 - 9 shown, the outer wall of the fixing block 201 is slidably connected to the inner wall of the installation groove 206, two groove bodies 202 are opened on the bottom surface of the fixing block 201, and the inner walls of the two groove bodies 202 are respectively slidably connected to the sides of the two buckles 204.

[0039] In this embodiment: the fixing block 201 is limited and fixed by the provided installation groove 206, and the buckle 204 is limited by the provided groove body 202, so that the movement of the buckle 204 is more stable.

[0040] Specifically, as Figures 1 - 9 shown, two limiting rods 203 are respectively slidably installed on the sides of the two buckles 204, and both ends of the two limiting rods 203 are fixedly connected to the inner walls on both sides of the two groove bodies 202.

[0041] In this embodiment: through the provided limiting rod 203, the buckle 204 is further limited, so that the movement of the buckle 204 is more stable.

[0042] Specifically, as Figures 1 - 9 shown, an elastic member 205 is slidably installed on the outer wall of the limiting rod 203, and both ends of the elastic member 205 are fixedly connected to the inner wall of the groove body 202 and the side surface of the buckle 204, and the two buckles 204 are respectively clamped with the two clamping grooves 207.

[0043] In this embodiment: through the provided elastic member 205, an elastic force is applied to the buckle 204, and the provided clamping groove 207 is clamped with the buckle 204, so as to fix the buckle 204.

[0044] Reinforcement mechanism 3, the reinforcement mechanism 3 is arranged inside the installation frame 102, the reinforcement mechanism 3 is fixedly installed on the fixing column 316 at the bottom surface of the fixing block 201, an adjusting plate 304 is arranged inside the installation frame 102, a clamping column 308 is arranged inside the adjusting plate 304, and the reinforcement mechanism 3 is used to reinforce the fixing frame 1.

[0045] Specifically, as Figures 1 - 9 shown, an adjusting groove 301 is opened on the bottom surface of the installation frame 102, a turntable 302 is rotatably installed on the inner wall of the adjusting groove 301 through a bearing seat, two fixing sleeves 311 are fixedly installed on the top surface of the turntable 302, two arc grooves 309 are opened on the upper end inner wall of the adjusting groove 301, and the outer walls of the two fixing sleeves 311 are respectively slidably connected to the inner walls of the two arc grooves 309.

[0046] In this embodiment: by providing the arc groove 309 to limit the fixing sleeve 311, when the turntable 302 and the fixing sleeve 311 rotate, they are more stable.

[0047] Specifically, as Figures 1 - 9 shown, arc-shaped rods 310 are respectively slidably installed on the inner walls of the two fixing sleeves 311, both ends of the two arc-shaped rods 310 are fixedly connected to the inner walls on both sides of the two arc grooves 309, and elastic members 312 are respectively slidably installed on the outer walls of the two arc-shaped rods 310, and both ends of the elastic members 312 are fixedly connected to the inner wall of the arc groove 309 and the side surface of the fixing sleeve 311.

[0048] In this embodiment: the arc-shaped rod 310 is provided to limit the fixing sleeve 311, making the fixing sleeve 311 more stable. The third elastic member 312 is provided, and the third elastic member 312 applies an elastic force to the fixing sleeve 311.

[0049] Specifically, as Figures 1 - 9 shown, two blocking columns 313 are fixedly installed on the top surface of the turntable 302. Two first through grooves 314 are formed in the upper inner wall of the adjustment groove 301 in a penetrating manner. The outer walls of the two blocking columns 313 are respectively slidably connected to the inner walls of the two first through grooves 314, and the outer walls of the two blocking columns 313 are respectively abutted against the adjacent sides of the two buckles 204.

[0050] In this embodiment: the first through groove 314 is set to be arc-shaped to limit the blocking column 313. At the same time, the provided blocking column 313 blocks and limits the two buckles 204 on both sides, making it difficult for the buckles 204 to loosen from the card slots 207.

[0051] Specifically, as Figures 1 - 9 shown, three limiting columns 303 are slidably penetrated and installed on the top surface of the adjustment plate 304. The upper ends of the three limiting columns 303 are fixedly connected to the bottom surface of the turntable 302. Circular plates 305 are respectively fixedly installed at the lower ends of the three limiting columns 303. The outer walls of the three limiting columns 303 are respectively slidably installed with second elastic members 306. The two ends of the three second elastic members 306 are respectively fixedly connected to the top surface of the adjustment plate 304 and the bottom surface of the turntable 302.

[0052] In this embodiment: the provided limiting column 303 limits the adjustment plate 304, and the provided second elastic member 306 applies an elastic force to the adjustment plate 304, making the adjustment plate 304 have a continuous downward thrust.

[0053] Specifically, as Figures 1 - 9 shown, a control groove 307 is formed in the bottom surface of the adjustment plate 304. Second through holes 320 and second through grooves 318 are respectively formed in a penetrating manner on the top surface of the adjustment plate 304 and the top surface of the turntable 302. A first through hole 315 is formed in a penetrating manner on the upper inner wall of the adjustment groove 301. One end of the clamping column 308 is fixedly connected to the inner wall of the second through hole 320.

[0054] In this embodiment: through the provided control groove 307, it is convenient to control the movement and rotation of the adjustment plate 304, thereby driving the movement of the clamping column 308.

[0055] Specifically, as Figures 1 - 9 shown, the outer wall of the fixed column 316 is slidably connected to the inner wall of the first through hole 315. A connection groove 317 is formed in the lower outer wall of the fixed column 316. A clamping groove 319 is formed in the inner wall of the connection groove 317. The outer wall of the clamping column 308 is slidably connected to the inner wall of the connection groove 317, and the clamping column 308 is clamped with the clamping groove 319.

[0056] In this embodiment: through the provided connecting groove 317 and clamping groove 319, under the action of the clamping post 308, the clamping post 308 is clamped with the clamping groove 319, thereby limiting and fixing the fixing post 316.

[0057] The specific solution of this scheme is as follows: The installation frame 102 is connected to the supporting column, the top cover 101 and the fixing frame 1 are hoisted and installed. Push the adjusting plate 304 to drive the limiting post 303, the turntable 302 and the fixing sleeve 311 to squeeze the third elastic member 312, and drive the blocking post 313 to rotate a certain angle. Move the fixing block 201 into the installation groove 206. Under the extrusion and limitation of the installation groove 206, push the buckle 204 to move to squeeze and contract the first elastic member 205. When the buckle 204 moves into the interior of the installation groove 206, under the elastic force of the first elastic member 205, push the buckle 204 to move into the card slot 207, and the buckle 204 is clamped and fixed with the card slot 207, thereby installing and fixing the fixing block 201, the fixing frame 1 and the top cover 101. There is no need for manual operation of a large number of bolts for fixing, thus improving the installation efficiency. At the same time, the fixing post 316 is moved into the second through hole 320, push the adjusting plate 304 to drive the clamping post 308 to move upward, the clamping post 308 moves in the connecting groove 317, reverse-rotate the adjusting plate 304, the adjusting plate 304 drives the clamping post 308 to rotate into the clamping groove 319, loosen the adjusting plate 304, under the action of the second elastic member 306 and the third elastic member 312, the clamping post 308 is clamped with the clamping groove 319 to fix the fixing post 316. At the same time, during the reverse rotation of the adjusting plate 304 and the turntable 302, the blocking post 313 drives to block the two buckles 204, so that the buckles 204 are not easily loosened from the card slots 207, further improving the connection stability between the fixing frame 1 and the top cover 101 and the installation frame 102, and improving the installation efficiency and quality.

[0058] Those of ordinary skill in the art should understand that: the discussion of any above embodiment is only exemplary; under the idea of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the present invention as described above, and they are not provided in detail for the sake of brevity.

[0059] The present invention aims to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A green building component for BIM-based prefabricated building design, comprising: Fixing frame (1), a top cover (101) is fixedly installed on the top surface of the fixing frame (1), and an installation frame (102) is movably installed on the bottom surface of the fixing frame (1). It is characterized in that it further includes: Fixing mechanism (2), the fixing mechanism (2) is arranged below the fixing frame (1), the fixing mechanism (2) includes a fixing block (201) fixedly installed on the bottom surface of the fixing frame (1), a buckle (204) is arranged inside the fixing block (201), an installation groove (206) is opened on the top surface of the fixing frame (1), and two clamping grooves (207) are opened on the inner wall of the installation groove (206). The fixing mechanism (2) is used for fixing the fixing frame (1); Reinforcing mechanism (3), the reinforcing mechanism (3) is arranged inside the installation frame (102), the reinforcing mechanism (3) is fixedly installed with a fixing column (316) on the bottom surface of the fixing block (201), an adjusting plate (304) is arranged inside the installation frame (102), and a clamping column (308) is arranged inside the adjusting plate (304). The reinforcing mechanism (3) is used for reinforcing the fixing frame (1).

2. The green building component for BIM-based prefabricated building design according to claim 1, wherein The outer wall of the fixing block (201) is slidably connected with the inner wall of the installation groove (206), two grooves (202) are opened on the bottom surface of the fixing block (201), and the inner walls of the two grooves (202) are respectively slidably connected with the sides of the two buckles (204).

3. A green building component for BIM-based prefabricated building design according to claim 2, characterized in that, Two limiting rods (203) are respectively slidably installed on the sides of the two buckles (204), and both ends of the two limiting rods (203) are fixedly connected with the inner walls on both sides of the two grooves (202).

4. A green building component for BIM-based prefabricated building design according to claim 3, characterized in that, An elastic member I (205) is slidably installed on the outer wall of the limiting rod (203), both ends of the elastic member I (205) are fixedly connected with the inner wall of the groove (202) and the side of the buckle (204), and the two buckles (204) are respectively clamped with the two clamping grooves (207).

5. A green building component for BIM-based prefabricated building design according to claim 1, characterized in that, An adjusting groove (301) is opened on the bottom surface of the installation frame (102), a turntable (302) is rotatably installed on the inner wall of the adjusting groove (301) through a bearing seat, two fixing sleeves (311) are fixedly installed on the top surface of the turntable (302), two arc grooves (309) are opened on the upper inner wall of the adjusting groove (301), and the outer walls of the two arc grooves (309) are respectively slidably connected with the outer walls of the two fixing sleeves (311).

6. The green building component for BIM-based prefabricated building design according to claim 5, characterized in that, Arc-shaped rods (310) are respectively slidably installed in the inner walls of the two fixing sleeves (311), both ends of the two arc-shaped rods (310) are fixedly connected with the inner walls on both sides of the two arc grooves (309), elastic members III (312) are respectively slidably installed on the outer walls of the two arc-shaped rods (310), and both ends of the elastic members III (312) are fixedly connected with the inner wall of the arc groove (309) and the side of the fixing sleeve (311).

7. A green building component for BIM-based prefabricated building design according to claim 6, characterized in that, Two blocking columns (313) are fixedly installed on the top surface of the turntable (302), two through grooves I (314) are opened through the upper inner wall of the adjusting groove (301), the outer walls of the two blocking columns (313) are respectively slidably connected with the inner walls of the two through grooves I (314), and the outer walls of the two blocking columns (313) are respectively abutted against the mutually close sides of the two buckles (204).

8. The green building component for BIM-based prefabricated building design according to claim 7, characterized in that, Three limit posts (303) are slidably installed through the top surface of the adjusting plate (304). The upper ends of the three limit posts (303) are fixedly connected to the bottom surface of the turntable (302). Circular plates (305) are fixedly installed at the lower ends of the three limit posts (303) respectively. Elastic members II (306) are slidably installed on the outer walls of the three limit posts (303) respectively. The two ends of the three elastic members II (306) are fixedly connected to the top surface of the adjusting plate (304) and the bottom surface of the turntable (302) respectively.

9. A green building component for BIM-based prefabricated building design according to claim 8, characterized in that, A control groove (307) is formed on the bottom surface of the adjusting plate (304). Through holes II (320) and through grooves II (318) are respectively formed through the top surface of the adjusting plate (304) and the top surface of the turntable (302). A through hole I (315) is formed through the inner wall at the upper end of the adjusting groove (301). One end of the clamping post (308) is fixedly connected to the inner wall of the through hole II (320).

10. A green building component for BIM-based prefabricated building design according to claim 9, characterized in that, The outer wall of the fixed post (316) is slidably connected to the inner wall of the through hole I (315). A connection groove (317) is formed on the outer wall at the lower end of the fixed post (316). A clamping groove (319) is formed on the inner wall of the connection groove (317). The outer wall of the clamping post (308) is slidably connected to the inner wall of the connection groove (317). The clamping post (308) is clamped with the clamping groove (319).

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