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Tool for accurately measuring axis position of pipe

A measuring tube and axis technology, which is applied to measuring devices, mechanical measuring devices, and mechanical devices, etc., can solve the problems of poor measurement accuracy, large errors, and difficulty in finding marking points, and achieve high-precision installation, strong practicability, and high efficiency. The effect of installation

Pending Publication Date: 2018-01-30
郝海龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult to select the positioning point of the hyperbolic pipe, it is difficult to find the actual marking point, the measurement accuracy is poor, and the error is large, so that it is impossible to achieve high-precision and efficient positioning and installation of the pipe

Method used

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  • Tool for accurately measuring axis position of pipe
  • Tool for accurately measuring axis position of pipe
  • Tool for accurately measuring axis position of pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033]In this embodiment, a tool for accurately measuring the position of the pipe axis includes a ruler 1, a target body 2, a marking block 3, an upper L-shaped ruler 4 and a lower L-shaped ruler 5, and the above-mentioned marking blocks 3 are arranged in sequence from front to back There are a first vertical through groove 311 , a second vertical through groove 312 and a transverse through groove 313 . like figure 1 As shown, the above-mentioned L-shaped ruler 4 is limited to include vertical sections and horizontal sections perpendicular to each other, and the above-mentioned lower L-shaped ruler 5 is defined to also include vertical sections and horizontal sections perpendicular to each other, and the above-mentioned upper L-shaped ruler 4 and the lower section are defined. The horizontal section of the L-shaped chi 5 is all towards the right, that is, the vertical section of the above-mentioned upper L-shaped chi 4 and the lower L-shaped chi 5 is connected to the left end...

Embodiment 2

[0044] This embodiment is further improved on the basis of Embodiment 1. In this embodiment, as figure 1 Shown, limit on the upper surface of the right end of the horizontal section of the above-mentioned L-shaped chi 4 is provided with a vertically upward upper connecting rod 9, a prism (that is, the target body 2) is installed on this On the upper end of the upper connecting rod 9, a lower connecting rod 10 vertically downwards is provided on the lower surface of the right end of the horizontal section of the above-mentioned lower L-shaped ruler 5, and another prism (that is, the target body 2) is installed by another rotation Frame 15 is installed in the lower end of this lower connecting rod 10, and the length that limits above-mentioned upper connecting rod 9 and lower connecting rod 10 is identical, can guarantee like this the identical distance of the center of two prisms with respect to the central position of the present invention, thereby makes measurement obtain The...

Embodiment 3

[0046] This embodiment is further limited on the basis of Embodiment 2. In this embodiment, it is defined that the upper connecting rod 9 and the lower connecting rod 10 are all telescopic rods, so that it is convenient for the user to adjust the two target bodies 2 according to the needs of the present invention. The distance between the center positions enhances the utility of the invention.

[0047] As a specific implementation of this embodiment, in this embodiment, such as Figure 5 and Image 6 As shown, the above-mentioned upper connecting rod 9 is defined to include an upper outer tube 91 and an upper inner tube 92 that are adapted to each other. The upper inner tube 92 is sleeved in the upper outer tube 91 and the upper inner tube 92 can be placed on the upper Outer tube 91 is free to slide up and down telescopically, and the lower end of above-mentioned upper outer tube 91 is installed on the upper surface of the right end of the horizontal section of above-mentione...

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Abstract

The invention relates to a tool for accurately measuring an axis position of a pipe. The tool includes a ruler, target bodies, a standard block, an upper L-shaped ruler and a lower L-shaped ruler, a first vertical through groove, a second vertical through groove and a transverse through groove are arranged on the standard block in sequence from front to back, a vertical section of the upper L-shaped ruler is inserted in the first vertical through groove from top to bottom, a vertical section of the lower L-shaped ruler is inserted in the second vertical through groove from bottom to top, the ruler is inserted in the transverse through groove, a horizontal section of the upper L-shaped ruler and a horizontal section of the lower L-shaped ruler are equipped with the target bodies, the standard block is also provided with a first locking structure, a second locking structure and a third locking structure controlling the upper L-shaped ruler, the lower L-shaped ruler and the ruler respectively to slide on the standard block, and the horizontal section of the upper L-shaped ruler and the horizontal section of the lower L-shaped ruler are towards the right side. By adoption of the abovementioned structure, the actual coordinate position of an axis of a mounting pipe can be accurately measured, thereby assisting high-precision and high-efficiency mounting of the mounting pipe by a worker.

Description

technical field [0001] The invention belongs to the technical field of engineering measuring tools, in particular to a tool for accurately measuring the axial position of a pipe. Background technique [0002] China's construction industry continues to advance by leaps and bounds. There are more and more structures such as long-span trusses, pipe grids, and double-curved arches, and their shapes are becoming more and more beautiful and complex. It is the installation and positioning of the hyperbolic tube. [0003] In the assembly process of the traditional round or elliptical tube structure, the structure is assembled by locating the skin of the round or elliptical tube, the positioning point is selected through the model, and the positioning point is marked on the component, and the positioning of the round or elliptical tube is performed through the positioning point. It is difficult to select the positioning point of the hyperbolic pipe, it is difficult to find the actua...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/245
Inventor 郝海龙
Owner 郝海龙
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