An external connection component for pre-embedding in concrete and method of using the same
An external connection and component technology, which is applied to buildings and building structures, etc., can solve the problems of cumbersome fixing methods, reduce the efficiency of external connection components of operators, etc., achieve convenient and simple fixing methods, improve stability and firmness, and improve installation. The effect of efficiency
Inactive Publication Date: 2021-07-13
鹏程建设集团有限公司
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Problems solved by technology
[0005] The inventors of the above-mentioned related technologies believe that there are the following defects: when in use, the base plate nut needs to be screwed on the nut rod section with the barrel screw, and the socket screw needs to be screwed into the internally threaded hole with the barrel screw. The fixing method is cumbersome, which reduces the efficiency of the operator when installing the external connection components
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[0043] The following is attached Figure 1-5 The application is described in further detail.
[0044] The embodiment of the present application discloses an external connection assembly for pre-embedding in concrete. combine figure 1 and figure 2 , an external connection assembly for pre-embedded in concrete, including a base plate 1, a rod body 11 is freely pierced on the base plate 1, a first groove body 111 is opened at one end of the rod body 11 toward the inside of the rod body 11, and a first groove body 111 is opened at one end of the rod body 11. There is an abutment plate 112 , on which a first insertion rod 113 for inserting into the first groove body 111 is arranged.
[0045] combine figure 2 and image 3 In order to fix the first insertion rod 113 into the first tank body 111, a mounting plate 116 is arranged on the side wall of the first tank body 111 along the length direction of the first tank body 111, and the mounting plate 116 is wound in a spiral shap...
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The application relates to an external connection assembly for pre-embedding in concrete and its use method, including a base plate, a rod body is freely pierced on the base plate, a first groove is opened at one end of the rod body, and an abutment plate is provided at one end of the rod body , the abutment plate is provided with a first inserting rod for inserting into the first tank body, a screw rod is arranged in the first tank body, and an accommodation groove for inserting the screw rod is opened on the first inserting rod, the side of the first tank body A mounting plate is arranged on the wall along the length direction of the first tank body, and the mounting plate is wound on the inner wall of the first tank body in a helical shape as a whole, and a plurality of first elastic rods are arranged on the side wall of the first insertion rod, and the rod body The other end of the connecting plate is provided with a connecting plate, and a plurality of barbs are arranged on the connecting plate along the circumferential position of the connecting plate, and an abutment ring is sleeved and slidably connected on the rod body, and an abutment ring for driving the abutting ring is arranged between the connecting plate and the abutting ring. The connecting ring is pressed against the abutting piece on the base plate. This application has the effect of convenient fixing.
Description
technical field [0001] The present application relates to the field of building construction, in particular to an external connection component pre-embedded in concrete and a method for using the same. Background technique [0002] During the construction of reinforced concrete structures, it is usually necessary to pre-embed some external joints (such as screw joints, etc.) on the surface of the poured building to facilitate connection during subsequent construction. [0003] The Chinese patent whose authorized notification number is CN106320532B discloses an external connection assembly for pre-embedding in concrete and its usage method. The barreled screw has a nut portion and a screw portion including a base plate shank section, a nut shank section and a barrel section. The base plate nut is locked on the nut rod segment with the barrel screw, and the outer periphery of the base plate nut is provided with a first anchor foot. The barrel screw includes a screw section a...
Claims
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IPC IPC(8): E04B1/41
CPCE04B1/41
Inventor 蒋加生袁帆
Owner 鹏程建设集团有限公司