Novel fireproof board fixing and connecting part
A technology for fixing connectors and fireproof boards, which is applied in the field of building decoration boards and stone connectors, can solve the problems of inconvenience and complicated operation procedures, and achieve the effect of convenient operation
Inactive Publication Date: 2014-08-27
史平华
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- Application Information
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Problems solved by technology
[0002] In order to prevent fire, many building walls are equipped with fireproof boards. At present, the connection between fireproof boards and walls is fixed by nails or adhesives. The operation procedure is complicated and inconvenient.
Method used
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Embodiment Construction
[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0016] Such as figure 1 , figure 2 A new type of fireproof panel fixing connector shown in , has a fixing bolt and a connecting sleeve 2. The connecting sleeve 2 includes a cylindrical part 21 for carrying the wallboard. One end of the cylindrical part 21 is provided with an inner The thread 3 has a hook 22 at the other end. Described fixing bolt for fixing wallboard is bolt or screw, and the fixing bolt used in the present embodiment is screw 1, comprises screw rod 11 and afterbody 12, and its screw rod 11 outer wall is provided with external thread 4, and external thread 4 and The internal threads 3 of the cylindrical parts of the connecting sleeve are matched.
[0017] The hook 22 is in the shape of a truncated cone, and the hook takes the transverse axis of the cylindrical part as the axis.
[0018] Screw 1 tail 12 is trumpet shape, as...
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The invention discloses a novel fireproof board fixing and connecting part which is characterized by comprising a fixing bolt and a connecting sleeve, wherein the connecting sleeve comprises a cylindrical component; one end of the cylindrical component is provided with an internal thread along a horizontal axis, and the other end of the cylindrical component is provided with a conical-table-shaped hook; the hook takes the horizontal axis of the cylindrical component as an axis; a hexagon groove is formed on the outer side surface of the hook; one end of the cylindrical component, which is close to the hook, is provided with a baffle plate; the fixing bolt is a nut or a screw and comprises a screw rod and a tail part; the outer wall of the screw rod is provided with an external thread; the external thread is matched with the internal thread connected with the cylindrical component of the connecting sleeve; the tail part of the fixing bolt is of a trumpet shape, and the trumpet-shaped side surface of the tail part is provided with a plurality of protrusions. Because the connecting sleeve of the fixing and connecting part provided by the invention is provided with the hook, after the fireproof plate is connected and fixed, the hook exposed to the outside can be directly hooked on a fixed rod or an iron wire net installed on a wall body in advance, and the operation of people is convenient.
Description
technical field [0001] The invention specifically relates to a building decoration board and a stone connecting piece, in particular to a new type of fireproof board fixing connecting piece. Background technique [0002] In order to prevent fires, many building walls are equipped with fireproof boards. At present, the connection between fireproof boards and walls is fixed by nails or adhesives. The operation procedure is complicated and inconvenient. Contents of the invention [0003] The invention provides a new type of fixed connector for a fireproof board, aiming at solving the problems in the prior art, and providing a fixed connector that can be used for fixedly connecting a fireproof board and a wall body. [0004] The technical scheme that the present invention solves the problem adopts is: [0005] A new type of fireproof panel fixing connector, which has a fixing bolt and a connecting sleeve. The connecting sleeve includes a cylindrical part for carrying the wall...
Claims
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IPC IPC(8): E04B1/94
Inventor 史平华
Owner 史平华