Fabricated building wall connecting device

Abstract

The utility model discloses an assembly type building wall connecting device which comprises partition walls and a connecting piece installed between the two partition walls, fixing pieces are installed at the two ends of the connecting piece, sealing grooves are formed in the two sides of the surface of the connecting piece and the two sides of the surface of the fixing pieces respectively, sealing plates are symmetrically installed at the ends of the partition walls, and the sealing plates are embedded into the sealing grooves. A fixing plate is installed at the end of the partition wall and located between the two sealing plates, fixing grooves are formed in the two side walls of the connecting piece correspondingly, the fixing plate extends into the fixing grooves, and a fixing hole is formed in the end of the fixing plate. The two partition walls are connected through the connecting piece and fixed through the fixing piece, the sealing plate is embedded into the sealing groove during connection, and when the sealing plate is continuously embedded into the sealing groove, the inserting plate in the sealing groove can be embedded into the inserting groove of the sealing plate, so that the end of the sealing plate is unfolded towards the two sides, the attaching degree of the sealing plate and the inner wall of the sealing groove is improved, and the sealing effect is improved. Therefore, the sealing performance is improved, liquid is prevented from passing through, and meanwhile the heat preservation performance can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, and more specifically to an assembled building wall connection device. Background Art

[0002] The prefabricated wall adopts the principle of cast-in-place shear wall, uses galvanized light steel keel as the supporting skeleton, and high-strength glass magnesium flat panel as the non-removal panel. The wall is finally formed after pouring environmentally friendly, flame-retardant lightweight slurry inside the glass magnesium flat panel.

[0003] Currently, when connecting existing prefabricated building walls, two walls are connected and fixed using connectors. During the fixing process, a certain gap is left between the connector and the wall, resulting in poor sealing of the connected building walls and easy leakage of liquids. Therefore, a new solution is needed to improve this. Utility Model Content

[0004] The purpose of the utility model is to provide a prefabricated building wall connection device, which solves the problem that in the existing prefabricated building walls, two walls are connected and fixed by connecting parts, and a certain gap is left between the connecting parts and the wall during fixation, resulting in poor sealing of the building walls after connection, which easily leads to liquid penetration, thereby meeting actual use needs.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an assembled building wall connection device, comprising: a partition wall and a connector installed between two partition walls, fixing members are installed at both ends of the connector, sealing grooves are respectively provided on both sides of the surfaces of the connector and the fixing member, sealing plates are symmetrically installed at the ends of the partition wall, the sealing plates are embedded in the sealing grooves, fixing plates are installed at the ends of the partition wall and located between the two sealing plates, fixing grooves are respectively provided on both side walls of the connector, the fixing plates extend into the fixing grooves and fixing holes are provided at the ends of the fixing plates, and limiting holes are symmetrically provided at the ends of the connector.

[0006] As a preferred embodiment of the present invention, the fixing member includes a mounting plate, a connecting plate and a limiting column, wherein the limiting column is vertically fixed on both sides of the bottom surface of the mounting plate, and the end of the limiting column passes through the limiting hole and is inlaid and connected with the fixing hole.

[0007] As a preferred embodiment of the present invention, a connecting groove is provided at the surface end of the connecting piece, a screw hole is provided in the connecting groove, the connecting plate is fixed at the bottom edge of the mounting plate and the end is embedded in the connecting groove, and a through hole is provided on the surface of the connecting plate.

[0008] As a preferred embodiment of the present invention, a slot is provided at the end of the sealing plate, and the width of the slot gradually decreases from the outside to the inside.

[0009] As a preferred embodiment of the present invention, an inserting plate is installed on the inner wall of the sealing groove of the connecting member, and the end of the inserting plate is embedded in the slot.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] The utility model connects two partition walls by a connecting piece and fixes them with a fixing piece. When connecting, the sealing plate is embedded in the sealing groove. When the sealing plate is continuously embedded in the sealing groove, the inserting plate in the sealing groove is embedded in the slot of the sealing plate, so that the end of the sealing plate is spread out to both sides, thereby improving the fit with the inner wall of the sealing groove, thereby improving the sealing performance, preventing liquid from passing through, and also improving the thermal insulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the overall structural diagram of the assembled building wall connection device of the utility model;

[0013] Figure 2 This is a partial structural diagram of the assembled building wall connection device of the utility model;

[0014] Figure 3 This is a structural diagram of the connection between the connector and the partition wall of the utility model.

[0015] In the figure: 1. Partition wall; 2. Connector; 3. Fixing part; 4. Sealing plate; 5. Fixing plate; 6. Connecting plate; 7. Insert plate; 8. Sealing groove; 9. Limiting hole; 10. Slot; 11. Connecting groove; 12. Mounting plate; 13. Limiting column; 14. Fixing groove; 15. Fixing hole. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-3The utility model provides a technical solution: an assembled building wall connection device, comprising: a partition wall 1 and a connector 2 installed between two partition walls 1, fixing members 3 are installed at both ends of the connector 2, the connector 2 is connected between the two partition walls 1 and fixed by the fixing members 3, sealing grooves 8 are respectively opened on both sides of the surfaces of the connector 2 and the fixing member 3, sealing plates 4 are symmetrically installed at the ends of the partition wall 1, and the sealing plates 4 are embedded in the sealing grooves 8 to achieve a sealing effect, a fixing plate 5 is installed at the end of the partition wall 1 and located between the two sealing plates 4, fixing grooves 14 are respectively opened on the two side walls of the connector 2, the fixing plate 5 extends into the fixing groove 14 and the end of the fixing plate 5 is opened with a fixing hole 15, and the end of the connector 2 is symmetrically opened with a limiting hole 9.

[0018] As a further improvement, the fixing member 3 includes a mounting plate 12, a connecting plate 6, and a limiting post 13. The limiting post 13 is vertically fixed to both sides of the bottom surface of the mounting plate 12. The ends of the limiting post 13 pass through the limiting hole 9 and are embedded in the fixing hole 15. The limiting post 13 is inserted into the fixing hole 15 to limit the fixing plate 5 and prevent the fixing plate 5 from moving. A connecting groove 11 is formed at the surface end of the connecting member 2, and a screw hole is formed in the connecting groove 11. The connecting plate 6 is fixed at the bottom edge of the mounting plate 12 and the end is embedded in the connecting groove 11. A through hole is formed on the surface of the connecting plate 6, and bolts are passed through the through holes and connected to the screw holes to fix the fixing member 3.

[0019] As a further improvement, a slot 10 is defined at the end of the sealing plate 4, with the width of the slot 10 gradually decreasing from the outside inward. An insert plate 7 is mounted on the inner wall of the sealing groove 8 of the connector 2, with the end of the insert plate 7 embedded in the slot 10. The insert plate 7 has a tapered cross-section, with the narrower end inserted into the slot 10. This allows the end of the sealing plate 4 to be extended to both sides, improving sealing performance. Furthermore, the surface of the insert plate 7 aligns with the surface of the slot 10, further enhancing sealing performance.

[0020] When the present invention is in use, the two partition walls 1 are connected by the connecting piece 2 and fixed by the fixing piece 3. When connecting, the sealing plate 4 is embedded in the sealing groove 8. When the sealing plate 4 is continuously embedded in the sealing groove 8, the plug-in plate 7 in the sealing groove 8 is embedded in the slot 10 of the sealing plate 4, so that the end of the sealing plate 4 is expanded to both sides, thereby improving the fit with the inner wall of the sealing groove 8, thereby improving the sealing performance, preventing liquid from passing through, and also improving the thermal insulation.

[0021] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An assembled building wall connection device, comprising: A partition wall (1) and a connector (2) installed between two partition walls (1), characterized in that: fixing members (3) are installed at both ends of the connector (2), sealing grooves (8) are respectively opened on both sides of the surfaces of the connector (2) and the fixing member (3), sealing plates (4) are symmetrically installed at the ends of the partition wall (1), the sealing plates (4) are embedded in the sealing grooves (8), a fixing plate (5) is installed at the ends of the partition wall (1) and located between the two sealing plates (4), fixing grooves (14) are respectively opened on both side walls of the connector (2), the fixing plates (5) extend into the fixing grooves (14) and fixing holes (15) are opened at the ends of the fixing plates (5), and limiting holes (9) are symmetrically opened at the ends of the connector (2); The fixing member (3) comprises a mounting plate (12), a connecting plate (6) and a limiting column (13), wherein the limiting column (13) is vertically fixed on both sides of the bottom surface of the mounting plate (12), and the ends of the limiting columns (13) pass through the limiting holes (9) and are embedded and connected with the fixing holes (15); A connecting groove (11) is provided at the end of the surface of the connecting member (2), a screw hole is provided in the connecting groove (11), the connecting plate (6) is fixed at the bottom edge of the mounting plate (12) and the end is embedded in the connecting groove (11), and a through hole is provided on the surface of the connecting plate (6).

2. The prefabricated building wall connection device according to claim 1, characterized in that: A slot (10) is provided at the end of the sealing plate (4), and the width of the slot (10) gradually decreases from the outside to the inside.

3. The prefabricated building wall connection device according to claim 1, characterized in that: An inserting plate (7) is installed on the inner wall of the sealing groove (8) of the connecting member (2), and the end of the inserting plate (7) is embedded and connected in the slot (10).

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