Stainless steel air pipe welding and shaping device and construction method thereof
A shaping device, stainless steel technology, applied in the direction of auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of uneven air duct surface, easy shrinkage, etc., achieve remarkable results, reduce shrinkage deformation of flanging, and convenient operation Effect
Pending Publication Date: 2021-11-19
CHINA CONSTR EIGHT ENG DIV CORP LTD
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Problems solved by technology
[0003] In order to overcome the defects of the existing technology, a stainless steel air duct welding shaping device and its construction method are provided to solve the problem that the weld seam of the existing stainless steel air duct is easy to shrink during the welding and cooling process, resulting in uneven surface of the air duct. question
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[0027] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.
[0028] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.
[0029] refer to Figure 1 to Figure 4 As shown, the present invention provides a welding and shaping device for stainless steel air ducts, including: an inner lining structure 1 and an inner support frame 2 .
[0030] The lining structure 1 is used to press against the inner wall of the square ai...
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The invention discloses a stainless steel air pipe welding and shaping device and a construction method thereof. The device comprises a lining structure comprising two first unit plates and two second unit plates, wherein the first unit plates and the second unit plates are alternately arranged in the circumferential direction of a square air pipe; and an inner supporting frame which comprises a plurality of supporting beams, wherein the two ends of each supporting beam are each provided with a first supporting piece with the adjustable length, the first supporting pieces at the two ends of each supporting beam are detachably connected to the inner sides of the two first unit plates correspondingly, each supporting beam is provided with a plurality of through holes formed in the length direction of the supporting beam at intervals, the through holes are formed in the radial direction of the supporting beams, second supporting pieces are arranged in the through holes corresponding to the positions of the multiple supporting beams in a penetrating mode, and the two ends of the second supporting pieces are detachably connected to the inner sides of the two second unit plates correspondingly. The stainless steel air pipe welding and shaping device and the construction method thereof solve the problem that the surface of the air pipe is uneven due to the fact that the turned-over edge of an existing stainless steel air pipe weld joint easily shrinks in the welding and cooling process.
Description
technical field [0001] The invention relates to the technical field of building construction, in particular to a stainless steel air duct welding and shaping device and a construction method thereof. Background technique [0002] In the stainless steel air duct welding process, the stainless steel weld seam of the air duct will undergo obvious shrinkage and deformation during the cooling process, resulting in uneven surface, unsightly appearance, and even serious deformation of the air duct. Contents of the invention [0003] In order to overcome the defects of the existing technology, a stainless steel air duct welding shaping device and its construction method are provided to solve the problem that the weld seam of the existing stainless steel air duct is easy to shrink during the welding and cooling process, resulting in uneven surface of the air duct. question. [0004] In order to achieve the above purpose, a stainless steel air duct welding and shaping device is pro...
Claims
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IPC IPC(8): B23K37/00B23K101/06
CPCB23K37/00B23K2101/06
Inventor 包锦容厉晓文谌鸿星朱崴陈新喜陈星陈华李赟潘钧俊余少乐管宁吴光辉高维吴振东唐小静
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD