Concrete construction wall body seam drawing structure

Abstract

The utility model discloses a concrete construction wall body seam drawing structure, and particularly relates to the technical field of seam drawing structures, which comprises a filling assembly used for filling between a construction wall and a wall body and between the construction wall and a beam body, the filling assembly comprises a vertical filling piece, the vertical filling piece is arranged in a vertical gap between the constructional wall and the wall body, a plurality of positioning steel bars are installed in the vertical filling piece, and the two ends of each positioning steel bar penetrate through the vertical filling piece and extend into the constructional wall and the wall body correspondingly. The gap between the constructional wall and the wall body is filled through the filling plate, so that the self safety and the use performance of the constructional wall and the wall body can be ensured, and meanwhile, the building partition wall does not participate in the overall stress of a structural system, is only equivalent to a masonry partition wall in function, and is simple in structure and convenient to use. But the requirement for the assembly rate of an assembly type building can be met, operation is easy, synchronous construction with a main body structure can be achieved, later construction can be reserved, and the construction period is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of seam-drawn structures, in particular to a concrete wall seam-drawn structure. Background Art

[0002] Concrete wall joint structure is a structural system designed to control and isolate the development of cracks in concrete walls. This structure can effectively manage cracks caused by temperature changes, structural settlement or physical damage, thereby maintaining the integrity and functionality of the building.

[0003] The concrete wall joint structure not only improves the safety and reliability of the building, but also provides an effective strategy to cope with various environmental and mechanical challenges. Correctly understanding and implementing the design and maintenance of this structure is crucial to achieving long-term and safe building use.

[0004] In order to meet the requirements of assembly in frame structure buildings, reinforced concrete structural walls will be set up. The connection method between the structural wall and the main structure is the key. It is crucial to ensure the reliable connection between the structural wall and the main structure to avoid safety accidents, while ensuring that the wall does not play a role in the stress of the main structure and does not resist horizontal and vertical forces. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a concrete structural wall seam structure, which fills the gap between the structural wall and the wall body by a filling plate, so that the utility model can ensure the safety and performance of the structural wall and the wall body itself. At the same time, the utility model does not participate in the overall stress of the structural system, and is functionally equivalent to a masonry partition wall, but can meet the requirements of the assembly rate of prefabricated buildings, and is simple to operate. It can be constructed simultaneously with the main structure, or it can be reserved for later construction, saving construction time, so as to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete structural wall joint structure, comprising a filling component for filling between a structural wall and a wall body and between a structural wall and a beam body;

[0007] The filling assembly includes a vertical filling piece, which is arranged at the vertical gap between the structural wall and the wall body, and a plurality of positioning steel bars are installed inside the vertical filling piece, and both ends of the positioning steel bars pass through the vertical filling piece and extend to the structural wall and the wall body respectively, and a ring tube is sleeved on the outside of one end of the positioning steel bar away from the vertical filling piece;

[0008] The filling assembly further comprises a transverse filling piece, which is arranged at the transverse gap between the structural wall and the beam body;

[0009] The first adhesive layer and the second adhesive layer are provided on the side of the horizontal filling piece close to the structural wall and the beam body and the side of the vertical filling piece close to the structural wall and the wall body. The gap between the structural wall and the wall body is filled with the filling plate, so that the utility model can ensure the safety and performance of the structural wall and the wall itself. At the same time, the utility model does not participate in the overall stress of the structural system, and can be constructed simultaneously with the main structure, or reserved for later construction.

[0010] In a preferred embodiment, the two ends of the positioning steel bars extend to a length of 200 mm into the structural wall and the wall body respectively. By extending the positioning steel bars into the structural wall and the wall body, the connection stability between the filling plate and the wall body and the structural wall can be enhanced, so that the filling plate can be firmly fixed in the gap between the wall body and the structural wall.

[0011] In a preferred embodiment, the vertical gap width between the structural wall and the wall body is set to 30 mm, the horizontal gap width between the bottom of the structural wall and the beam body is set to 60 mm, and the thickness of the horizontal filling piece and the vertical filling piece is set to 30 mm. By setting the thickness of the vertical filling piece and the horizontal filling piece to 30 mm, and then setting the vertical gap width between the structural wall and the wall body to 30 mm, and the horizontal gap width between the structural wall and the wall body to 60 mm, a height difference can be formed between the overall structure and the outside, thereby preventing impurities from falling into the interior of the utility model and affecting the structural stability.

[0012] In a preferred embodiment, the first bonding layer is made of polymer anti-cracking mortar. By using polymer anti-cracking mortar with excellent adhesion, crack resistance, water resistance and weather resistance to form the first bonding layer, the utility model can effectively resist cracks in buildings caused by temperature changes or slight movements.

[0013] In a preferred embodiment, the second adhesive layer is made of glass fiber mesh. By using the glass fiber mesh to support the second adhesive layer, the connection stability between the polymer anti-cracking mortar and the filling plate can be enhanced, thereby avoiding the occurrence of cracks and ensuring structural stability.

[0014] In a preferred embodiment, the vertical filling member is a PVC-U board. By using PVC-U with good compression resistance and high durability to make the vertical filling member, the stability of the vertical filling member can be improved.

[0015] In a preferred embodiment, the transverse filling member is a PVC board. By using the transverse filling member made of a durable PVC board, the structural stability of the transverse filling member can be improved.

[0016] Technical effects and advantages of the utility model:

[0017] The gap between the structural wall and the wall body is filled with a filling plate, and then the structural wall and the wall body are connected by steel bars to ensure the connection stability between the filling plate and the structural wall and the wall body. In this way, the utility model can ensure the safety and performance of the structural wall and the wall body. At the same time, the utility model does not participate in the overall stress of the structural system. In terms of function, it is only equivalent to a masonry partition wall, but can meet the requirements of the assembly rate of prefabricated buildings, and the operation is simple. It can be constructed simultaneously with the main structure, or it can be reserved for later construction, saving construction time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of the construction wall, wall body and filling plate of the utility model;

[0019] Figure 2 This is a front view of the filling plate of the utility model;

[0020] Figure 3 It is a cross-sectional view of a filling plate of the utility model;

[0021] Figure 4 For the utility model Figure 3 Enlarged view of part A in the middle;

[0022] Figure 5 It is the front view of the positioning steel bar of the utility model.

[0023] The accompanying drawings are marked as follows: 1. structural wall; 2. wall body; 21. beam body; 3. vertical filling piece; 31. horizontal filling piece; 4. first bonding layer; 5. second bonding layer; 6. positioning steel bars; 7. ring pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Refer to the instruction manual Figure 1-5 The utility model provides a concrete structural wall joint structure, including a filling component for filling between a structural wall 1 and a wall body 2 and between a structural wall 1 and a beam body 21;

[0026] In order to reduce the cracks between the structural wall 1, the wall body 2 and the beam body 21 caused by excessive restraint, Figure 1-5As shown, the filling assembly includes a vertical filling piece 3, which is arranged at the vertical gap between the structural wall 1 and the wall body 2. A plurality of positioning steel bars 6 are installed inside the vertical filling piece 3, and both ends of the positioning steel bars 6 pass through the vertical filling piece 3 and extend to the inside of the structural wall 1 and the wall body 2 respectively. An annular tube 7 is sleeved on the outside of one end of the positioning steel bar 6 away from the vertical filling piece 3; the filling assembly also includes a transverse filling piece 31, which is arranged at the transverse gap between the structural wall 1 and the beam body 21; a first adhesive layer 4 and a second adhesive layer 5 are provided on one side of the transverse filling piece 31 close to the structural wall 1 and the beam body 21 and on one side of the vertical filling piece 3 close to the structural wall 1 and the wall body 2.

[0027] Specifically, by filling the gaps between the structural wall 1 and the wall 2 and between the structural wall and the beam 21 with the horizontal filling pieces 31 and the vertical filling pieces 3, the utility model can ensure the safety and performance of the structural wall 1, the wall 2 and the beam 21. At the same time, the utility model does not participate in the overall stress of the structural system, and can be constructed simultaneously with the main structure, or reserved for later construction, which is simple to operate.

[0028] In order to enhance the connection stability between the vertical filling member 3 and the horizontal filling member 31 and the structural wall 1, the wall body 2 and the beam body 21, as shown in FIG. Figure 2 , 3 As shown in Figure 5, the two ends of the positioning steel bar 6 extend into the structural wall 1 and the wall body 2 respectively, and the length is 200mm. By extending the positioning steel bar 6 into the structural wall 1 and the wall body 2, the connection stability between the filling plate 3 and the wall body 2 and the structural wall 1 can be enhanced, so that the vertical filling piece 3 can be firmly fixed in the gap between the wall body 2 and the structural wall 1. The vertical gap width between the structural wall 1 and the wall body 2 is set to 30mm, the horizontal gap width between the bottom of the structural wall 1 and the beam body 21 is set to 60mm, and the thickness of the horizontal filling piece 31 and the vertical filling piece 3 is set to 30mm. By setting the thickness of the vertical filling piece 3 and the horizontal filling piece 31 to 30mm, and then setting the vertical gap width between the structural wall 1 and the wall body 2 to 30mm, and the horizontal gap width between the structural wall 1 and the beam body 21 to 60mm, a height difference can be formed between the overall structure and the outside, thereby preventing impurities from falling into the interior of the utility model and affecting the structural stability.

[0029] To enhance the caulking effect, Figure 3 and 4As shown, the first bonding layer 4 is made of polymer anti-cracking mortar. By using polymer anti-cracking mortar with excellent adhesion, crack resistance, water resistance and weather resistance to make the first bonding layer 4, the utility model can effectively resist cracks in the building caused by temperature changes or small movements. The second bonding layer 5 is made of glass fiber mesh. By using glass fiber mesh to support the second bonding layer 5, the connection stability between the polymer anti-cracking mortar and the filling plate 3 can be enhanced, thereby avoiding the occurrence of cracks and ensuring structural stability.

[0030] The vertical filling member 3 is a PVC-U board. By using PVC-U with good compression resistance and high durability to make the vertical filling member 3, the stability of the vertical filling member 3 can be improved.

[0031] The transverse filling member 31 is a PVC board. By using the durable PVC board to make the transverse filling member, the structural stability of the transverse filling member 31 can be improved.

[0032] The gap between the structural wall 1 and the beam 21 is filled by the horizontal filling piece 31, and the gap between the structural wall 1 and the wall 2 is filled by the vertical filling piece 3, thereby allowing the structural wall 1 to freely expand and contract within a certain range, thereby reducing cracks caused by excessive restraint stress, thereby maintaining the integrity and aesthetics of the wall 2, the beam 21 and the structural wall 1;

[0033] The vertical filling piece 3 is connected to the structural wall 1 and the wall body 2 with the help of the positioning steel bars 6, which can enhance the connection stability between the vertical filling piece 3 and the structural wall 1 and the wall body 2, avoid loosening and separation, and enable the vertical filling piece 3 to be firmly fixed in the gap between the structural wall 1 and the wall body 2. The horizontal filling piece 31 is filled between the beam body 21 and the structural wall 1 with a 30mm PVC board, so that a height difference can be formed between the horizontal filling piece 31 and the beam body 21. At the same time, the outer side of the horizontal filling piece 31 is separated from the outside by polymer anti-cracking mortar and internal pressure fiberglass mesh, thereby enabling the utility model to ensure the safety and performance of the structural wall 1 and the wall body 2. At the same time, the utility model does not participate in the overall stress of the structural system, and is functionally equivalent to only a masonry partition wall, but can meet the requirements of the assembly rate of prefabricated buildings, and is simple to operate. It can be constructed simultaneously with the main structure, or it can be reserved for later construction, saving construction time.

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A concrete wall joint structure, characterized in that: It comprises a filling component for filling between a structural wall (1) and a wall body (2) and between a structural wall (1) and a beam body (21); The filling assembly comprises a vertical filling piece (3), the vertical filling piece (3) being arranged at the vertical gap between the structural wall (1) and the wall body (2), a plurality of positioning steel bars (6) being installed inside the vertical filling piece (3), and both ends of the positioning steel bars (6) passing through the vertical filling piece (3) and extending into the structural wall (1) and the wall body (2) respectively, and a ring tube (7) being sleeved outside one end of the positioning steel bars (6) away from the vertical filling piece (3); The filling assembly further comprises a transverse filling piece (31), wherein the transverse filling piece (31) is arranged at a transverse gap between the structural wall (1) and the beam body (21); The side of the transverse filling piece (31) close to the structural wall (1) and the beam body (21) and the side of the vertical filling piece (3) close to the structural wall (1) and the wall body (2) are both provided with a first adhesive layer (4) and a second adhesive layer (5).

2. A concrete wall joint structure according to claim 1, characterized in that: The lengths of the two ends of the positioning steel bars (6) extending into the structural wall (1) and the wall body (2) are both 200 mm.

3. The concrete wall joint structure according to claim 1, characterized in that: The width of the vertical gap between the structural wall (1) and the wall body (2) is set to 30 mm, the width of the horizontal gap between the bottom of the structural wall (1) and the beam body (21) is set to 60 mm, and the thickness of the horizontal filling piece (31) and the vertical filling piece (3) is set to 30 mm.

4. The concrete wall joint structure according to claim 1, characterized in that: The first bonding layer (4) is made of polymer anti-cracking mortar.

5. The concrete wall joint structure according to claim 1, characterized in that: The second adhesive layer (5) is made of glass fiber mesh.

6. The concrete wall joint structure according to claim 1, characterized in that: The vertical filling piece (3) is a PVC-U board.

7. The concrete wall joint structure according to claim 1, characterized in that: The transverse filling piece (31) is a PVC board.

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