Packaging structure and packaging method for spiral heat transfer pipes
A packaging structure and heat transfer tube technology, applied in packaging, internal fittings and other directions, can solve the problems of increasing the difficulty of product installation, reducing the distance between tubes and tubes, and tube collision, etc., achieving simple structure, convenient use, and easy pipe penetration. effect of work
Pending Publication Date: 2020-06-09
BAOYIN SPECIAL STEEL TUBE CO LTD
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AI Technical Summary
Problems solved by technology
After the tubes are set, the distance between the tubes becomes smaller, and the tubes will collide during transportation and cause damage
Coupled with the self-weight and elasticity of the helical tube itself, the helical diameter and pitch of the large-sized helical tube will fluctuate within a certain range under the unconstrained state. These fluctuations have a great impact on the spatial phase angle and greatly increase Difficulty of product installation
Method used
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Embodiment Construction
[0073] Specific embodiments of the present invention will be described below.
[0074] Such as figure 1 , Figure 10 and Figure 11 As shown, a packaging structure for spiral heat transfer tubes,
[0075] It includes a box for containing the spiral packaging structure and the supporting components in the box;
[0076] Including a supporting component in the box, which is used to limit the spiral packaging structure and protect the surface of the spiral heat transfer tube from deformation;
[0077] Includes a spiral packaging assembly for storing the spiral heat transfer tubes.
[0078] Such as figure 1 As shown, the spiral packaging assembly includes a main body packaging bracket, an inlet-side packaging bracket, an outlet-side packaging bracket 4, a cross support frame 5, an end simulation tube sheet and a plurality of comb-shaped supports 1; The outer circumference of each comb-shaped support 1 is fixedly connected to the main packaging bracket, and the left and right ...
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The invention relates to a packaging structure and packaging method for spiral heat transfer pipes. The packaging structure comprises at least one box body, at least one box inner supporting assemblyand at least one spiral packaging assembly. The spiral packaging assemblies provided by the invention can be used for mounting and fixing the spiral heat transfer pipes, supporting foam can support the bottoms of the spiral heat transfer pipes which are not contacted with comb-shaped supports, side surface supporting templates, inclined supporting templates and supporting wood blocks can prevent the foam from shifting, the method and the structure effectively solve the problems of protection and dimensional deformation of the surfaces of the pipes in the transportation process of the spiral heat transfer pipes, necessary tooling fixing is provided for installing and assembling the spiral heat transfer pipes, and pipe penetrating operation is facilitated.
Description
technical field [0001] The invention relates to the field of steel pipe processing equipment, in particular to a packaging structure and a packaging method for spiral heat transfer tubes. Background technique [0002] As a steel pipe with special shape, spiral heat transfer tube is widely used in heat exchanger equipment. The tube has the advantages of small space occupation and high heat exchange efficiency, especially after the multi-layer spiral heat transfer tube is assembled, its heat exchange efficiency will increase exponentially. The dimensional accuracy and surface quality of a single spiral heat transfer tube can meet the requirements after manufacturing and processing, and the packaging and fixing are relatively simple. After the tubes are set, the distance between the tubes becomes smaller, and the tubes will collide during transportation and cause damage. Coupled with the self-weight and elasticity of the helical tube itself, the helical diameter and pitch of ...
Claims
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IPC IPC(8): B65D25/10B65D81/107
CPCB65D25/10B65D81/107
Inventor 欧跃飞高超高佩陈勇蒋胜杰
Owner BAOYIN SPECIAL STEEL TUBE CO LTD