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

Abstract

The utility model belongs to the technical field of building design, and particularly relates to a building component for BIM (Building Information Modeling)-based assembly type building design, which comprises a first component, a second component and a limiting anchor rod, the first component comprises a first prefabricated part, a caulking groove, a first through hole and a first grouting hole, the caulking groove is formed in the connecting surface of the first prefabricated part, and the first through hole is formed in the connecting surface of the second prefabricated part; a first grouting hole is formed in the side edge of the first prefabricated part; the second component is connected with the embedding groove, the second component comprises a second prefabricated part, an embedding block, a containing cavity, a second grouting hole and a second penetrating hole, after the embedding groove and the embedding block are embedded, connecting and fixing are conducted by inserting a limiting anchor rod, the structure is prevented from loosening, the grouting hole is formed between the embedding groove and the embedding block, the containing cavity is formed in the embedding block, and the second prefabricated part and the second penetrating hole are connected through the second prefabricated part. And the interior of the containing cavity is grouted through the grouting holes, and the connection tightness of the first component and the second component is further guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to building design technical field, concretely is a kind of building component for building design based on BIM assembly type. BACKGROUND

[0002] BIM technology is to collect and process the information of the area near construction site by modern technology, to develop more reasonable construction scheme or building design etc., it is another new technology of building industry after CAD technology, it is not limited to a certain special software or technology, but a comprehensive method based on three-dimensional digital technology, it is more digital and intelligent.

[0003] The existing building component for building design based on BIM assembly type is prefabricated after being designed on computer, and then assembled on site, but the connection stability between assembly structure is poor, therefore, the application provides a building component for building design based on BIM assembly type. SUMMARY

[0004] This part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above and / or the problems existing in the prior art building component for building design based on BIM assembly type, the utility model is proposed.

[0006] Therefore, the utility model aims at providing a building component for building design based on BIM assembly type, after embedding between slot and block, connecting and fixing through plug-in limit anchor rod, avoiding structure loosening, and opening grouting hole between slot and block, setting accommodating cavity inside block, grouting into accommodating cavity through grouting hole, further guaranteeing the connection tightness of first component and second component. To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0007] A building component for building design based on BIM assembly type, comprising:

[0008] The first component comprises a first prefabricated part, a slot, a first perforation and a first grouting hole, the slot is opened on the connecting surface of the first prefabricated part, and the first grouting hole is opened on the side edge of the first prefabricated part;

[0009] The second component is connected with the embedding groove, and comprises a second prefabricated part, an embedding block, a containing cavity, a second grouting hole and a second through hole.

[0010] The limiting anchor rod is connected between the first through hole and the second through hole.

[0011] As a preferred scheme of the building component based on BIM assembly type building design, the connecting surface of the first prefabricated part is provided with first anchor rods on both sides, and the connecting surface of the second prefabricated part is provided with second anchor holes connected with the first anchor rods.

[0012] As a preferred scheme of the building component based on BIM assembly type building design, the embedding groove is provided with first anchor holes, and the embedding block is provided with second anchor rods connected with the first anchor holes.

[0013] As a preferred scheme of the building component based on BIM assembly type building design, the first anchor rod, the second anchor rod and the limiting anchor rod are all made of screw-threaded steel.

[0014] As a preferred scheme of the building component based on BIM assembly type building design, the first prefabricated part and the second prefabricated part are both made of concrete components, the first anchor rod is embedded in the first prefabricated part, and the second anchor rod is embedded in the second prefabricated part.

[0015] As a preferred scheme of the building component based on BIM assembly type building design, the first anchor rod and the limiting anchor rod are arranged in a staggered manner.

[0016] As a preferred scheme of the building component based on BIM assembly type building design, the first grouting hole and the second grouting hole are rectangular holes in communication with each other.

[0017] Compared with the prior art, the first component and the second component are connected through the embedding groove and the embedding block, and then the limiting anchor rod is inserted and fixed after the embedding groove and the embedding block are embedded, so that the structure is prevented from loosening, the grouting hole is arranged between the embedding groove and the embedding block, the containing cavity is arranged in the embedding block, the grouting hole is used to inject grout into the containing cavity, and the connection tightness of the first component and the second component is further ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the technical scheme of the embodiments of the present application clearer, the present application will be described in detail below with reference to the drawings and specific embodiments. Obviously, the drawings described below only represent some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0019] Figure 1 is a schematic diagram of the connection structure of the present application;

[0020] Figure 2 is a schematic diagram of the expansion structure of the present application;

[0021] Figure 3 is a schematic diagram of the first component structure of the present application;

[0022] Figure 4 is a schematic diagram of the second component structure of the present application.

[0023] In the figure: 100 first component, 110 first prefabricated part, 120 embedding groove, 130 first perforation, 140 first grouting hole, 150 first anchor rod, 160 first anchor hole, 200 second component, 210 second prefabricated part, 220 embedding block, 230 accommodating cavity, 240 second grouting hole, 250 second perforation, 260 second anchor hole, 270 second anchor rod, 300 limiting anchor rod. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0026] Secondly, the present application is described in detail in combination with the schematic diagram, in order to facilitate the description, the sectional view of the device structure will be partially enlarged without general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0027] In order to make the purposes, technical schemes and advantages of the present application clearer, the embodiments of the present application will be described in further detail below with reference to the drawings.

[0028] The utility model provides a kind of building component for BIM assembly type building design, after inlaying between slot and block, it is connected and fixed by inserting limiting anchor rod, avoid structure to loosen, and grouting hole is opened between slot and block, accommodate cavity is set in block, grouting is injected to accommodate cavity inside by grouting hole, further guarantee the connection tightness of first component and second component, please refer to Figures 1-4 Including: first component 100, second component 200 and limiting anchor rod 300.

[0029] First component 100 includes first prefabricated part 110, slot 120, first perforation 130 and first grouting hole 140, slot 120 is opened on the connecting surface of first prefabricated part 110, first grouting hole 140 is opened on the side of first prefabricated part 110;

[0030] Wherein, slot 120 adopts longitudinal rectangular slot, and first perforation 130 is evenly opened on the side of first prefabricated part 110.

[0031] Second component 200 is connected with slot 120, and second component 200 includes second prefabricated part 210, block 220, accommodate cavity 230, second grouting hole 240 and second perforation 250, block 220 that is connected with slot 120 is arranged on the connecting surface of second prefabricated part 210, accommodate cavity 230 is opened in block 220, second grouting hole 240 corresponding with first grouting hole 140 is set on the side of accommodate cavity 230, second perforation 250 corresponding with first perforation 130 is opened on block 220;

[0032] Wherein, block 220 adopts rectangular block, and first perforation 130 is evenly opened on the side of block 220.

[0033] Limiting anchor rod 300 is connected between first perforation 130 and second perforation 250, and connection limiting is provided by limiting anchor rod 300.

[0034] Since the stability of simple splicing connection is poor, therefore, the connecting surface of first prefabricated part 110 is provided with first anchor rod 150 on both sides, the connecting surface of second prefabricated part 210 is provided with second anchor hole 260 connected with first anchor rod 150 on both sides, first anchor hole 160 is arranged in slot 120, second anchor rod 270 connected with first anchor hole 160 is arranged on block 220, first anchor rod 150, second anchor rod 270 and limiting anchor rod 300 all adopt screw thread steel, first prefabricated part 110 and second prefabricated part 210 all adopt concrete component, first anchor rod 150 is embedded in first prefabricated part 110, and second anchor rod 270 is embedded in second prefabricated part 210;After splicing, it is connected by inserting first anchor rod 150 and second anchor rod 270.

[0035] To avoid structure interference, first anchor rod 150 and limiting anchor rod 300 are arranged in staggered mode.

[0036] To facilitate grout injection, the first grouting hole 140 and the second grouting hole 240 are interconnected rectangular holes, and the grout is injected into the receiving cavity 230 through the first grouting hole 140 and the second grouting hole 240.

[0037] In practical use, the first component 100 is connected to the insert 220 of the second component 200 through the groove 120. After fitting, the first anchor rod 150 is connected to the second anchor hole 260, the first anchor hole 160 is connected to the second anchor rod 270, and the limiting anchor rod 300 is connected between the first through hole 130 and the second through hole 250. The limiting anchor rod 300 provides connection limitation to prevent the splicing structure from loosening. After connection, grout is injected into the receiving cavity 230 through the first grouting hole 140 and the second grouting hole 240. After the grout solidifies, the connection stability is further improved.

[0038] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A building component for BIM-based prefabricated building design, characterized in that, include: The first component (100) includes a first precast part (110), a groove (120), a first through hole (130) and a first grouting hole (140). The groove (120) is opened on the connecting surface of the first precast part (110), and the first grouting hole (140) is opened on the side of the first precast part (110). The second component (200) is connected to the groove (120). The second component (200) includes a second preform (210), a block (220), a receiving cavity (230), a second grouting hole (240), and a second through hole (250). The connecting surface of the second preform (210) is provided with a block (220) connected to the groove (120). The receiving cavity (230) is opened inside the block (220). The side of the receiving cavity (230) is provided with a second grouting hole (240) corresponding to the first grouting hole (140). The second through hole (250) corresponding to the first through hole (130) is opened on the block (220). A limiting anchor rod (300) is connected between the first through hole (130) and the second through hole (250).

2. A building component for BIM-based prefabricated building design according to claim 1, characterized in that, The first precast component (110) has a first anchor rod (150) on both sides of its connecting surface, and the second precast component (210) has a second anchor hole (260) on both sides of its connecting surface that is connected to the first anchor rod (150).

3. A building component for BIM-based prefabricated building design according to claim 2, characterized in that, The groove (120) is provided with a first anchor hole (160), and the insert (220) is provided with a second anchor rod (270) connected to the first anchor hole (160).

4. A building component for BIM-based prefabricated building design according to claim 3, characterized in that, The first anchor bolt (150), the second anchor bolt (270), and the limiting anchor bolt (300) are all made of threaded steel.

5. A building component for BIM-based prefabricated building design according to claim 4, characterized in that, Both the first precast component (110) and the second precast component (210) are made of concrete. The first anchor rod (150) is embedded in the first precast component (110), and the second anchor rod (270) is embedded in the second precast component (210).

6. A building component for BIM-based prefabricated building design according to claim 5, characterized in that, The first anchor rod (150) and the limiting anchor rod (300) are offset from each other.

7. A building component for BIM-based prefabricated building design according to claim 6, characterized in that, The first grouting hole (140) and the second grouting hole (240) are rectangular holes that are interconnected.

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