Gypsum board connecting fastener

Abstract

The utility model discloses a gypsum board connecting fastener which comprises a first installation component and a locking piece arranged at the opening end of the first installation component, the locking piece comprises a baffle arranged in a rotating mode, the baffle is arranged on the first installation component and at least has a first state, and in the first state, a keel is installed in an installation groove; the baffles abut against the keels to limit the keels to disengage from the mounting grooves. Mounting a component II; a gypsum board provided with a hole site in advance is clamped between the first installation component and the second installation component, and the first installation component and the second installation component are connected through a connecting piece. The gypsum board is installed between the first installation component and the second installation component, the first installation component and the second installation component are connected through the connecting piece, and then the first installation component is installed on the keel and connected with the keel through the locking piece. Therefore, compared with the mode of supporting the gypsum board and then installing the gypsum board on the keel, the mode is simpler, namely the operation is simple and convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of gypsum board connecting pieces, in particular to a gypsum board connecting fastener. Background Art

[0002] Gypsum board is a material made of building gypsum as the main raw material. Gypsum board is widely used in ceilings, decorative panels, partitions, etc. in various buildings such as residential and office buildings.

[0003] The patent with prior art announcement number CN213774051U discloses a light steel keel gypsum board ceiling, which uses a light steel keel gypsum board ceiling installation operation frame to support the base gypsum board, and connects the base gypsum board to the secondary keel through self-tapping screws. This connection method usually requires supporting the gypsum board and aligning the screw holes of the gypsum board with the screw holes on the keel. Since the gypsum board is in a supported state, it is difficult to fix the gypsum board with self-tapping screws at this time. Utility Model Content

[0004] The present invention aims to solve the problems in the prior art and proposes the following technical solutions:

[0005] The utility model provides a gypsum board connecting fastener, comprising:

[0006] A first mounting component, wherein the first mounting component is provided with a mounting groove and an opening on one side;

[0007] a locking member disposed at an open end of the first mounting member, the locking member comprising a rotatably disposed baffle, the baffle disposed on the first mounting member having at least a first state, wherein in the first state, the keel is mounted in the mounting slot, the baffle abutting against the keel to restrict the keel from being disengaged from the mounting slot;

[0008] Install component 2;

[0009] A gypsum board with holes pre-opened is sandwiched between the first installation component and the second installation component, and the first installation component and the second installation component are connected via a connecting piece.

[0010] As a preferred embodiment of the above technical solution, the installation component 1 is a C-shaped structure, and the installation component 1 includes a horizontally arranged plate body 1. The baffle is rotatably arranged in a strip groove opened in the plate body 1, and the end of the plate body 1 is also provided with a limiting member movably inserted in the slot, and the limiting member fixes the first state of the baffle.

[0011] As a preferred embodiment of the above technical solution, the limiting member includes an insert rod and a limiting block, the insert rod is threadedly connected to the slot, the insert rod is completely screwed into the slot, and the limiting block abuts against the baffle to limit the rotation of the baffle.

[0012] As a preferred embodiment of the above technical solution, the first installation component further includes a horizontally arranged plate body 2, the plate body 2 is arranged on a side close to the second installation component, and the second installation component includes a mounting plate.

[0013] As a preferred embodiment of the above technical solution, the connecting part includes a socket opened on the second plate body and a connecting column set on the mounting plate. The connecting column is set at a position corresponding to the socket on the mounting plate. A threaded section is provided at one end of the connecting column away from the mounting plate. After the gypsum board with a pre-opened hole is inserted into the connecting column, the connecting column is inserted into the socket and a nut is screwed on the threaded section to connect the mounting component one and the mounting component two.

[0014] The beneficial effects of the utility model are:

[0015] The utility model installs the gypsum board between the installation component 1 and the installation component 2, connects the installation component 1 and the installation component 2 through a connecting piece, and then installs the installation component 1 on the keel and connects it to the keel through a locking piece. Since the gypsum board is pre-installed, it is simpler than the method of supporting the gypsum board and then installing the gypsum board on the keel, that is, easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a schematic diagram of the overall structure of the connecting fastener in the embodiment;

[0017] Figure 2 Shown is Figure 1 A schematic diagram of the structure at center A;

[0018] Figure numerals: 10, mounting component 1; 11, mounting groove; 12, plate body 1; 13, plate body 2; 14, socket; 21, mounting plate; 22, connecting column; 23, threaded section; 24, nut; 30, locking member; 31, baffle; 32, slot; 33, insertion rod; 34, limit block; 35, strip groove; 36, rotating shaft. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0020] Example

[0021] like Figure 1 、 Figure 2 As shown, Figure 1 What is shown is a schematic diagram of the overall structure of the connecting fastener in the embodiment; Figure 2 Shown is Figure 1 A schematic diagram of the structure at center A;

[0022] The device includes:

[0023] Mounting component 10, mounting component 10 is provided with a mounting groove 11 and an opening on one side;

[0024] A locking member 30 is provided at the open end of the mounting member 10. The locking member 30 includes a rotatable baffle 31. The baffle 31 is provided on the mounting member 10 and has at least a first state. In the first state, the keel is installed in the mounting groove 11, and the baffle 31 interferes with the keel to prevent the keel from being separated from the mounting groove 11.

[0025] Install component 2;

[0026] The gypsum board with pre-opened holes is clamped between the installation component 1 10 and the installation component 2, and the installation component 1 10 and the installation component 2 are connected by a connecting piece.

[0027] By installing the gypsum board between the first installation component 10 and the second installation component, and connecting the first installation component 10 and the second installation component through the connecting piece, and then installing the first installation component 10 on the keel and connecting it to the keel through the locking piece 30, since the gypsum board is pre-installed, it is simpler than the method of supporting the gypsum board and then installing the gypsum board on the keel, that is, the operation is simpler;

[0028] The baffle 31 disposed on the mounting component 10 also has a second state. In the second state, the baffle 31 does not block the opening end, allowing the keel to be smoothly installed in the mounting groove 11.

[0029] like Figure 1 、 Figure 2 As shown, Figure 1 What is shown is a schematic diagram of the overall structure of the connecting fastener in the embodiment; Figure 2 Shown is Figure 1 A schematic diagram of the structure at center A;

[0030] The mounting member 10 is a C-shaped structure. The mounting member 10 includes a horizontally arranged plate 12. The baffle 31 is rotatably arranged in a strip groove 35 defined in the plate 12. The end of the plate 12 is also provided with a stopper that is movably inserted into the slot 32. The stopper fixes the baffle 31 in the first state.

[0031] Specifically, the baffle 31 is rotated in the strip groove 35 through the provided rotating shaft 36; the first state of the baffle 31 is a vertical state, and the second state is a horizontal state. The baffle 31 is rotated to the horizontal state by external force, and the keel can smoothly enter the installation groove 11 from the open end. When the keel is installed in the installation groove 11, the baffle 31 is rotated to the vertical state, and the baffle 31 is abutted by the limit member to fix the vertical state of the baffle 31, thereby realizing the connection with the keel.

[0032] like Figure 2 As shown, the limiting member includes an insert rod 33 and a limiting block 34 . The insert rod 33 is threadedly connected to the slot 32 . The insert rod 33 is completely screwed into the slot 32 . The limiting block 34 abuts against the baffle 31 to limit the rotation of the baffle 31 .

[0033] When the rod 33 is out of the slot 32 , the baffle 31 is in a free rotation state. When the rod 33 is fully screwed into the slot 32 , the external limit block 34 will abut against the baffle 31 to limit the rotation of the baffle 31 , thereby playing a limiting role.

[0034] like Figure 1 As shown, Figure 1 What is shown is a schematic diagram of the overall structure of the connecting fastener in the embodiment;

[0035] The first mounting component 10 further includes a second horizontally arranged plate 13 , which is arranged on a side close to the second mounting component; the second mounting component includes a mounting plate 21 .

[0036] The connecting member includes a socket 14 formed on the second plate 13 and a connecting post 22 provided on the mounting plate 21. The connecting post 22 is provided at a position on the mounting plate 21 corresponding to the socket 14. A threaded section 23 is provided at one end of the connecting post 22 away from the mounting plate 21.

[0037] After the gypsum board with pre-opened holes is inserted into the connecting column 22, the connecting column 22 is inserted into the insertion hole 14 and the nut 24 is screwed onto the threaded section 23 to connect the installation component 10 and the installation component 2.

[0038] The provided connecting piece serves to connect the installation component 10 with the installation component 2. The connecting column 22 is matched with the socket 14 for plugging. The socket 14 is T-shaped. After plugging, the connecting column 22 is provided with a threaded section 23 extending out of the socket 14. The connection state is locked by screwing a nut 24 on the connecting column 22.

[0039] The number of the insertion holes 14 and the connection posts 22 is no less than two groups.

[0040] Working principle: When using this device, first insert the gypsum board with pre-opened holes into the connecting column 22, then insert the connecting column 22 into the socket 14 and screw the nut 24 on the threaded section 23 at one end of the connecting column 22 extending from the plate body 2 13 to connect and lock the mounting component 10 and the mounting component 2, then rotate the baffle 31 to a horizontal state so that the keel can smoothly enter the mounting groove 11 from the open end of the mounting component 10, when the keel is installed in the mounting groove 11, rotate the baffle 31 to a vertical state, and completely screw the insertion rod 33 of the limiter into the slot 32, the limit block 34 contacts the baffle 31, fixes the vertical state of the baffle 31, thereby realizing the connection with the keel.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. Gypsum board connecting fastener, characterized in that: include: Mounting component one (10), the mounting component one (10) is provided with a mounting groove (11) and an opening on one side; A locking member (30) is provided at the open end of the first mounting member (10), the locking member (30) comprising a rotatably arranged baffle (31), the baffle (31) being provided on the first mounting member (10) and having at least a first state, in which the keel is installed in the mounting groove (11), and the baffle (31) contacts the keel to restrict the keel from being separated from the mounting groove (11); Install component 2; A gypsum board with pre-opened holes is clamped between the first installation component (10) and the second installation component, and the first installation component (10) and the second installation component are connected via a connecting piece; The mounting component (10) is a C-shaped structure. The mounting component (10) includes a horizontally arranged plate body (12). The baffle (31) is rotatably arranged in a strip groove (35) opened in the plate body (12). The end of the plate body (12) is also provided with a limiting member that is movably inserted into the slot (32). The limiting member fixes the first state of the baffle (31).

2. The gypsum board connecting fastener according to claim 1, characterized in that: The limiting member comprises an insert rod (33) and a limiting block (34); the insert rod (33) is threadedly connected to the slot (32); the insert rod (33) is completely screwed into the slot (32); and the limiting block (34) abuts against the baffle (31), thereby limiting the rotation of the baffle (31).

3. The gypsum board connecting fastener according to claim 1, characterized in that: The first mounting component (10) further comprises a second horizontally arranged plate body (13), wherein the second plate body (13) is arranged on a side close to the second mounting component, and the second mounting component comprises a mounting plate (21).

4. The gypsum board connecting fastener according to claim 3, characterized in that: The connecting member comprises a socket (14) provided on the second plate body (13) and a connecting column (22) provided on the mounting plate (21); the connecting column (22) is provided at a position on the mounting plate (21) corresponding to the socket (14); a threaded section (23) is provided at one end of the connecting column (22) away from the mounting plate (21); after the gypsum board with a pre-opened hole is inserted into the connecting column (22), the connecting column (22) is inserted into the socket (14) and a nut (24) is screwed onto the threaded section (23) to connect the mounting component 1 (10) and the mounting component 2.

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