Quick-mounting connecting device for butt-joint connection of constructional engineering non-metal pipelines

A connecting device and construction engineering technology, which is applied in the direction of manufacturing tools, hand-held tools, etc., can solve the problems of unsatisfactory ground operations and complicated use, and achieve the effect of simple structure, convenient operation, and quick disassembly

Inactive Publication Date: 2021-02-05
CHINA 19TH METALLURGICAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This patent provides a pipe alignment device, which can realize pipe alignment operations underwater, but cannot meet the needs of ground operations, and is more complicated to use, with great limitations

Method used

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  • Quick-mounting connecting device for butt-joint connection of constructional engineering non-metal pipelines
  • Quick-mounting connecting device for butt-joint connection of constructional engineering non-metal pipelines
  • Quick-mounting connecting device for butt-joint connection of constructional engineering non-metal pipelines

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Experimental program
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Effect test

Embodiment 1

[0028] pass Figures 1 to 5 As shown, the quick-release connection structure of the present application includes two parts: a clamping structure, that is, the above-mentioned snap-fit ​​assembly and a disassembly structure, that is, the above-mentioned fastening and quick-release assembly. The clamping structure is composed of a clamping block one, a single clamping half block that constitutes a split clamping block, and a clamping block two, another single clamping half block that constitutes a split clamping block, connecting It is composed of a block, a pin rod, a split pin, a screw rod and a nut. Its main function is to realize the positioning and clamping before the docking pipeline and the tensioning after the docking is completed. The clamping before docking is performed by placing the pipe in the inner hole of the device, and then closing the clamping blocks 1 and 2 after determining the position, and locking by disassembling the structure; the tensioning after docking...

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PUM

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Abstract

The invention discloses a quick-mounting connecting device, particularly discloses a quick-mounting connecting device for butt-joint connection of constructional engineering non-metal pipelines, and belongs to the technical field of designing and manufacturing of constructional engineering pipeline connecting process equipment. The quick-mounting connecting device for butt-joint connection of theconstructional engineering non-metal pipelines is simple in structure, convenient to operate and suitable for ground operation. The quick-mounting connecting device comprises a clamping butt-mountingassembly and a fastening quick-dismounting assembly, and the fastening quick-dismounting assembly is arranged on the clamping butt-mounting assembly; and the non-metal pipelines which are arranged inthe clamping butt-mounting assembly and need to be in butt-joint connection are clamped and butt-mounted under cooperation of the fastening quick-dismounting assembly.

Description

technical field [0001] The invention relates to a quick-installation connection device, in particular to a quick-installation connection device used for butt joint of non-metallic pipelines in construction projects, and belongs to the technical field of design and manufacture of pipeline connection process equipment in construction projects. Background technique [0002] In the field of engineering construction and construction, in the operation of non-metallic pipeline docking construction, the current common docking method is realized by manpower and simple tools, and there is a lack of corresponding fast operation devices. Due to the problem of low construction efficiency, a convenient, practical, fast and convenient pipe alignment device is urgently needed. [0003] The Chinese Patent Application No. 201721017962.3 discloses an underwater pipe fitting docking device with direct docking and adjustment functions. The front end of the valve block skid and the initial posit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/00
CPCB25B27/00
Inventor 郭文新
Owner CHINA 19TH METALLURGICAL CORP
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