Pipe fitting butt-joint assembly for building construction engineering
A technology for docking components and building construction, which is applied in the connection of rods, connecting components, mechanical equipment, etc., which can solve the problems of unbalanced force on pipe fittings, easy damage to pipe fittings, and increase labor intensity of workers, so as to achieve balanced force and docking. Firm, convenient and fast docking effect
Inactive Publication Date: 2020-07-10
界首市天瓴建筑工程有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a pipe fitting butt joint assembly used in building construction projects. Through the use of the butt joint sleeve assembly, it solves the problem that the existing two pipe fittings with different diameters cannot be docked or the butt joint is not firm, and the pipe is not stressed. Balance is easy to damage the pipe fittings and requires rework in the later stage due to weak butt joints, which increases the labor intensity of workers and is time-consuming and labor-intensive.
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[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0037] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...
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The invention discloses a pipe fitting butt-joint assembly for building construction engineering, and relates to the technical field of pipe fitting butt joint. The pipe fitting butt-joint assembly comprises butt-joint sleeve assemblies, and one ends of the two butt-joint sleeve assemblies are mutually and fixedly connected; the two ends of a combination of the butt-joint sleeve assemblies are ininserting connection with a first butt-joint pipe and a second butt-joint pipe correspondingly; each butt-joint sleeve assembly comprises a first shell, the interior of the first shell is fixedly connected with a second shell, and the inner wall of the first shell is fixedly connected with a plurality of fourth convex columns in a uniform distribution mode; the second shell is uniformly provided with second groove openings opposite to the fourth convex columns; and the fourth convex columns and the second groove openings are movably connected with first limiting columns through springs. According to the pipe fitting butt-joint assembly, by using the butt-joint sleeve assemblies, butt joint of two pipe fittings different in diameter can be achieved, in addition, the butt-joint sleeve assemblies apply pressure to the interiors and exteriors of the pipe fittings at the same time, thus, the interiors and exteriors of the two pipe fittings are balanced in stress, and butt joint is firmer.
Description
technical field [0001] The invention belongs to the technical field of butt jointing of pipe fittings, in particular to a butt joint assembly of pipe fittings used in building construction projects. Background technique [0002] In fields such as construction engineering, it is often necessary to butt two pipe fittings. The butt joint of pipe fittings greatly saves the cost and time of remanufacturing the pipe fittings that meet the requirements. The force in a certain direction in the longitudinal or horizontal direction makes the butt pipe fittings unbalanced, easy to damage the pipe fittings, and will cause irreparable accidents due to weak butt joints. Tubing An assembly that applies a balanced force. Contents of the invention [0003] The object of the present invention is to provide a pipe fitting butt joint assembly used in building construction projects. Through the use of the butt joint sleeve assembly, it solves the problem that the existing two pipe fittings wi...
Claims
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IPC IPC(8): F16B7/04
CPCF16B7/0406
Inventor 朱惜惜
Owner 界首市天瓴建筑工程有限公司