Connecting component for fabricated building

Abstract

The utility model discloses a connecting component for a fabricated building, and belongs to the technical field of buildings. Comprising a connecting piece and a structural body. Inserting grooves are formed in the two sides of the connecting piece, inserting blocks fixedly connected with the structural body are inserted into the two inserting grooves, and the structural body is attached to the connecting piece; a fixing hole is formed in the inserting block, a sliding plate is arranged in the inserting groove in a sliding mode, and a fixing block inserted into the fixing hole is fixedly connected to the sliding plate; a groove is formed in the connecting piece, a two-way screw rod is rotationally arranged in the groove, and the two-way screw rod can control the sliding plates in the two inserting grooves to move synchronously. According to the assembly type building connecting component, the connecting piece is arranged, the structural body and the connecting piece are connected in an inserted mode, the fixing structure of the structural body and the connecting piece is arranged in the inserting groove, smoothness and flatness of the connecting position of the structural piece can be guaranteed, and the problems that the connecting position of an existing assembly type building connecting component has many connecting traces and is not smooth and flat enough, and connecting attractiveness is affected can be solved.

Description

Technical Field

[0001] The utility model provides a connecting component for assembled buildings and belongs to the technical field of construction. Background Art

[0002] Prefabricated construction is a construction method in which building components or modules are usually manufactured on a unified standardized production line, including wall panels, floor slabs, roofs, columns, beams, etc. These components can be prefabricated in the factory according to design requirements, and then transported to the site for rapid assembly and installation. Compared with traditional on-site construction, it has the advantages of faster construction, less resource waste, improved quality control, and environmental sustainability.

[0003] When connecting the components of prefabricated buildings, multiple bolts, screws or welding are usually used, so there are often many connection marks on the connected components, including screw heads, bolt heads, nuts, welding marks, etc.; although these threaded connection structures or welding methods can increase the connection strength of prefabricated buildings, there are many connection marks, which makes the connection not smooth and flat, affecting the aesthetics of the connection. Utility Model Content

[0004] The utility model provides a connecting component for an assembled building. By setting a connecting piece, a structure is plugged into the connecting piece, and the fixing structure of the two is set in a slot, so as to ensure the smoothness and flatness of the connection between the structural parts, and solve the problem that the connection parts of the existing assembled building connecting components have many connection marks and are not smooth and flat, which affects the aesthetics of the connection.

[0005] In order to solve the above problems, the utility model proposes a technical solution: a connecting component for prefabricated buildings, comprising a connecting piece and a structure; slots are provided on both sides of the connecting piece, and plug blocks fixedly connected to the structure are inserted into the two slots, and the structure fits the connecting piece; a fixing hole is provided on the plug block, a sliding plate is slidably arranged in the slot, and a fixing block inserted into the fixing hole is fixedly connected to the sliding plate; a groove is provided in the connecting piece, a bidirectional screw is rotatably arranged in the groove, and the bidirectional screw can control the synchronous movement of the sliding plates in the two slots.

[0006] As an improvement, two sliding plates and two fixed blocks are provided in the slot, two fixing holes on the insert block are provided corresponding to the fixed blocks, and the two sliding plates slide towards or away from each other at the same time.

[0007] As an improvement, the fixing hole is square, and the fixing block is square corresponding to the fixing hole.

[0008] As an improvement, the groove is located between the two slots, and two oppositely arranged moving plates are threadedly connected to the bidirectional screw.

[0009] As an improvement, two guide grooves are provided in the connecting member to connect the groove and the slot, and guide rods fixedly connected to the movable plate are provided in the guide grooves; the guide rods are fixedly connected to the sliding plate.

[0010] As an improvement, a countersunk hole is provided on the side wall of the connecting piece, and an operating rod fixedly connected to the bidirectional screw is arranged in the countersunk hole.

[0011] Beneficial effects of the utility model:

[0012] 1. Slots are provided on both sides of the connector, and plug-ins that are fixedly connected to the structure are inserted into the two slots. First, the plug-in structure of the slots and the plug-ins is set, so that the structure and the connector can fit each other. A fixing hole is provided on the plug-in block, and a sliding plate is slidably set in the slot, and a fixing block inserted into the fixing hole is fixedly connected to the sliding plate; by setting the matching of the fixing block and the fixing hole, the plug-in block can be fixed in the slot, and the matching of the fixing block and the fixing hole is set in the slot instead of the structure or the outside of the connector, so that when the structure and the connector are assembled, the outside of the connector and the structure are smooth and flat, with fewer connection marks, which will not affect the aesthetics of the connection of the structure.

[0013] 2. A bidirectional screw is rotatably arranged in the groove, and the bidirectional screw can control the synchronous movement of the sliding plates in the two slots; the thread structure of the bidirectional screw has self-locking property, and the connection stability between the structure and the connector can be ensured by controlling the sliding of the sliding plate by the bidirectional screw. At the same time, the bidirectional screw can control the synchronous movement of the sliding plates in the two slots, and the two structures on both sides of the connector can be assembled and fixed at the same time, which greatly improves the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a three-dimensional diagram of a connecting component used for an assembled building.

[0015] Figure 2 This is an exploded view of the connection between a structure and a connecting piece of a connecting member for an assembled building according to the utility model.

[0016] Figure 3 This is an internal structural diagram of a connecting piece of a connecting member for an assembled building according to the utility model.

[0017] Figure 4 The utility model is a cross-sectional view of a connecting component used for an assembled building.

[0018] 1. Structural body; 2. Connecting piece; 3. Countersunk hole; 4. Insert block; 5. Fixing hole; 6. Slot; 7. Sliding plate; 8. Fixing block; 9. Groove; 10. Guide groove; 11. Guide rod; 12. Bidirectional screw; 13. Moving plate; 14. Operating lever. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] according to Figure 1-4 As shown: the utility model provides a connecting component for assembled buildings: comprising a connecting member 2 and a structure 1; slots 6 are provided on both sides of the connecting member 2, and plug blocks 4 fixedly connected to the structure 1 are inserted into the two slots 6, and the structure 1 fits the connecting member 2; a fixing hole 5 is provided on the plug block 4, a sliding plate 7 is slidably provided in the slot 6, and a fixing block 8 inserted into the fixing hole 5 is fixedly connected to the sliding plate 7; a groove 9 is provided in the connecting member 2, a bidirectional screw 12 is rotatably provided in the groove 9, and the bidirectional screw 12 can control the synchronous movement of the sliding plates 7 in the two slots 6.

[0021] By setting the connector 2, plugging the structure 1 and the connector 2, and setting the fixing structure of the two in the slot 6, the smoothness and flatness of the connection between the structural parts can be ensured, which can solve the problem that the connection parts of the existing prefabricated buildings have many connection marks and are not smooth and flat, affecting the aesthetics of the connection.

[0022] There are two sliding plates 7 and two fixing blocks 8 in the slot 6, and two fixing holes 5 on the insert block 4 are provided corresponding to the fixing blocks 8, and the two sliding plates 7 slide towards each other or away from each other at the same time. The fixing holes 5 are square, and the fixing blocks 8 are square corresponding to the fixing holes 5.

[0023] The plug-in fit between the square fixing hole 5 and the fixing block 8 , as well as the matching arrangement of the two sets of fixing blocks 8 and the fixing holes 5 , can increase the fixing stability of the insert block 4 , thereby ensuring a stable connection between the structure 1 and the connector 2 .

[0024] The groove 9 is located between the two slots 6, and two oppositely arranged moving plates 13 are threadedly connected to the bidirectional screw 12. Two guide grooves 10 are provided in the connector 2 to connect the groove 9 and the slot 6, and a guide rod 11 fixedly connected to the moving plate 13 is provided in the guide groove 10; the guide rod 11 is fixedly connected to the sliding plate 7.

[0025] The arrangement of the guide groove 10 and the guide rod 11 can limit the rotation of the movable plate 13 , thereby converting the rotation of the bidirectional screw 12 into the movement of the movable plate 13 , and transmitting the movement to the sliding plate 7 through the guide rod 11 .

[0026] A countersunk hole 3 is formed on the side wall of the connecting member 2 , and an operating rod 14 fixedly connected to the bidirectional screw rod 12 is arranged in the countersunk hole 3 .

[0027] The setting of the operating rod 14 makes it convenient for workers to operate and twist the bidirectional screw 12 , and the setting of the countersunk hole 3 enables the operating rod 14 to be located in the countersunk hole 3 , thereby ensuring the smoothness of the outer side of the connecting member 2 .

[0028] Principle of the utility model

[0029] When the present application is used to connect the structures 1, the insert blocks 4 of the two structures 1 are respectively inserted into the two slots 6 of the connector 2; the bidirectional screw 12 is screwed by the operating rod 14, and the sliding plate 7 in the slot 6 drives the fixing block 8 to move and insert into the fixing hole 5 under the drive of the moving plate 13, thereby fixing the insert block 4, and thus completing the connection between the structure 1 and the connector 2. Figure 1 It can be seen that after the assembly and connection of the structure 1 and the connecting member 2 are completed, the connection cooperation of the plug block 4, the sliding plate 7, the fixing block 8 and the fixing hole 5 are all located inside the connecting member 2, and the outer sides of the structure 1 and the connecting member 2 are flat and smooth, and only the countersunk hole 3 exists for the convenience of workers to operate the bidirectional screw 12; therefore, the present application does not have too many connection traces such as screws, bolts, welding traces, etc. for the connection between the structure 1 and the connecting member 2, and there are only traces of a countersunk hole 3 and an operating rod 14, which greatly eliminates the number of connection traces, thereby increasing the aesthetics of the connection.

[0030] 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 connecting member for an assembled building, comprising a connecting member (2) and a structure (1); characterized in that: The connecting member (2) is provided with slots (6) on both sides, and insert blocks (4) fixedly connected to the structure (1) are inserted into the two slots (6), and the structure (1) and the connecting member (2) are fitted together; a fixing hole (5) is provided on the insert block (4), a sliding plate (7) is slidably arranged in the slot (6), and a fixing block (8) inserted into the fixing hole (5) is fixedly connected to the sliding plate (7); a groove (9) is provided in the connecting member (2), and a bidirectional screw (12) is rotatably arranged in the groove (9), and the bidirectional screw (12) can control the sliding plates (7) in the two slots (6) to move synchronously.

2. A connecting member for prefabricated buildings according to claim 1, characterized in that: The sliding plates (7) and the fixed blocks (8) in the slot (6) are both provided with two, the fixing holes (5) on the insert block (4) are provided with two corresponding fixed blocks (8), and the two sliding plates (7) slide towards or away from each other at the same time.

3. A connecting member for prefabricated buildings according to claim 1, characterized in that: The fixing hole (5) is square, and the fixing block (8) is square corresponding to the fixing hole (5).

4. The connecting member for prefabricated buildings according to claim 1, characterized in that: The groove (9) is located between the two slots (6), and the bidirectional screw (12) is threadedly connected to two oppositely arranged moving plates (13).

5. A connecting member for prefabricated buildings according to claim 4, characterized in that: Two guide grooves (10) for connecting the groove (9) and the slot (6) are provided in the connecting member (2); guide rods (11) fixedly connected to the movable plate (13) are provided in the guide grooves (10); and the guide rods (11) are fixedly connected to the sliding plate (7).

6. A connecting member for prefabricated buildings according to claim 1, characterized in that: A countersunk hole (3) is provided on the side wall of the connecting piece (2), and an operating rod (14) fixedly connected to the bidirectional screw rod (12) is arranged in the countersunk hole (3).

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