A floating fine-tuning square tube
A technology of floating plate and floating column, which is applied in the direction of adjustable connection, pipe/pipe joint/pipe fitting, sleeve/socket connection, etc. It can solve the problems of high friction, difficult insertion and large socket connection between square pipes and metal pipes. Stability and other issues to achieve the effect of improving stability, achieving stability, and ensuring stability
Active Publication Date: 2019-11-12
江苏磊霆精密新材料有限公司
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Problems solved by technology
[0002] At present, in order to be able to protect the tube body made of metal, a matching square tube has been produced, and the tube body made of metal can be inserted into the square tube. The existing square tube is generally injection molded from polypropylene material. , the current square tube has a long strip structure with a rectangular cross-section, and then the metal tube body can be directly inserted into the square tube, but sometimes the friction between the metal tube body and the square tube is relatively large, and the insertion is difficult; In addition, if the contact surface between the square tube and the metal tube body is not large, the metal tube will slip in the square tube, resulting in the instability of the socket between the square tube and the metal tube.
Method used
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[0023] The content of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0024] Such as Figures 1 to 7 As shown, a floating fine-tuning square tube includes a tube body 1 and a fine-tuning mechanism 5 . The pipe body 1 includes a left half pipe 2 and a right half pipe 3; the left half pipe 2 and the right half pipe 3 are butted to form the pipe body 1, and the bottoms of the left half pipe 2 and the right half pipe 3 can be cured by heating Connection; multiple abutting strips 4 are provided on both sides and the inner wall of the bottom of the pipe body 1 . Such as Figure 4 As shown, the fine-tuning mechanism 5 includes a driving screw 51 , a connecting horizontal plate 52 , a transitional vertical plate 53 , an abutting plate 54 , an elastic telescopic body 56 , and a mounting sleeve 55 . The connecting cross plate 52 is made of elastic material. Such as image 3 and 5 As shown, a fine-tuning cavity 11 is ...
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The invention discloses a floating fine-adjusting type square tube. The floating fine-adjusting type square tube comprises a tube body and a fine-adjusting mechanism. The tube body comprises a left half tube and a right half tube. The left half tube and the right half tube are in butt joint with each other to form the tube body. Multiple abutting strips are arranged on the inner walls of the two sides and the bottom of the tube body. The fine-adjusting mechanism comprises a driving screw, a connecting transverse plate, a transition vertical plate, an abutting plate, elastic extending-and-contracting bodies and mounting sleeves. The floating fine-adjusting type square tube has a convenient insertion function and stable connection.
Description
technical field [0001] The invention relates to a floating fine-tuning type square tube. Background technique [0002] At present, in order to be able to protect the tube body made of metal, a matching square tube has been produced, and the tube body made of metal can be inserted into the square tube. The existing square tube is generally injection molded from polypropylene material. , the current square tube has a long strip structure with a rectangular cross-section, and then the metal tube body can be directly inserted into the square tube, but sometimes the friction between the metal tube body and the square tube is relatively large, and the insertion is difficult; In addition, if the contact surface between the square pipe and the metal pipe body is not large, the metal pipe will slip in the square pipe again, resulting in unstable socket connection between the square pipe and the metal pipe. Contents of the invention [0003] In view of the deficiencies of the above...
Claims
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IPC IPC(8): F16L21/08F16L27/12
CPCF16L21/08F16L27/12
Inventor 朱银德
Owner 江苏磊霆精密新材料有限公司