Welding free biheading pressure plate
A pressing plate and spacing technology, applied in the direction of pipes/pipe joints/pipe fittings, passing components, mechanical equipment, etc., can solve the problem that the center of the heading head cannot be consistent
Inactive Publication Date: 2007-01-31
上海汽车空调配件股份有限公司
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[0005] The invention discloses a welding-free double-head pressure plate, which is characterized in that: 1. The welding process is omitted, and the installation efficiency of the assembly is improved; 2. The problem that the centers of the two heads cannot be consistent is avoided, and the problem is solved The problem of the verticality of the pipeline and the pressure plate
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[0007] Below with reference to accompanying drawing, the present invention is further described
[0008] The present invention is a welding-free double-headed pressure plate, which mainly includes a pressure plate body 1, and a first joint 2 is arranged on the pressure plate body, and it is characterized in that: a second joint 3 is arranged on the pressure plate body on one side of the first joint, The distance between the first joint and the second joint is 2cm-40cm, and a mounting hole 4 is provided at the pressing plate body. In specific implementation, the joint of the pressure plate and the pipeline can be directly upset together, so as to ensure the assembly center distance of the two pipe joints.
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Description
Technical field: [0001] The invention relates to the technical field of automobile air-conditioning accessories, in particular to a welding-free double-head pressure plate, and in particular to its mechanical connection structure. Background technique: [0002] The traditional pressure plate usually has only one joint, and the main connection method between the joint and the pipe end is welding, but the problems caused by welding at the same time are: 1. The installation efficiency of the assembly plant is not high; 2. The welding mode, between the two joints The center distance between them cannot be guaranteed to be consistent; 3. It is also difficult to guarantee the verticality of the pipeline and the pressure plate. Invention content: [0003] The object of the present invention is to provide a welding-free double-head pressure plate, which can overcome the disadvantages of the prior art such as relatively complicated process and relatively low assembly efficiency. ...
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IPC IPC(8): F16L25/00
Inventor 李克苏宝成
Owner 上海汽车空调配件股份有限公司