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Multi-specification universal lofting device for oblique handle of traffic orientation arrow

A technology of guiding arrows and multiple specifications, which is applied in the field of multi-specification universal stakers with oblique handles, can solve the problems of being difficult to find and consuming human resources, etc.

Inactive Publication Date: 2015-06-24
朱劲荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since there are many types of arrowheads, and the sizes and specifications are also divided into three grades, it is necessary to have more than two personnel with a considerable level of knowledge in the implementation of lofting, which consumes a lot of human resources; It will fill up a truck, and it is difficult to find it when using it

Method used

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  • Multi-specification universal lofting device for oblique handle of traffic orientation arrow
  • Multi-specification universal lofting device for oblique handle of traffic orientation arrow
  • Multi-specification universal lofting device for oblique handle of traffic orientation arrow

Examples

Experimental program
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Embodiment Construction

[0006] When carrying out the stakeout of the first file pattern of the right oblique handle, press Figure 18 As shown, will Figure 7 Column 1 is shown facing the template to the left of the pattern, placing the Figure 11 Place the 2nd column straight to the template on the right side of the pattern as shown, then place the Figure 14 The two rows of oblique templates shown are respectively hung on the vertical shafts (5) at the upper and lower ends of the two rows of straight templates through the shaft joints (7) at both ends; according to Figure 19 As shown, will Figure 9 Column 1 is shown facing the template to the left of the pattern, placing the Figure 12 Place column 2 of the vertical template as shown on the right side of the pattern, then press one column of the diagonal template by Figure 16 After being folded, hang on the vertical shafts (5) on the upper side of the two rows of straight templates through the shaft openings (7) of the first and second slat...

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Abstract

The invention discloses a multi-specification universal lofting device for an oblique handle of a traffic orientation arrow. The multi-specification universal lofting device consists of two columns of diamond-shaped straight templates respectively assembled by three sections of laths with different lengths and shapes through back-to-back special hinges and two columns of diamond-shaped oblique templates respectively assembled by three sections of laths with different lengths and shapes through back-to-back special hinges. All oblique handle patterns meeting the standard can be simply and accurately spliced through templates, the oblique handle can be rapidly lofted by general staff regardless of any specification, and related oblique arrow patterns with high calculation difficulty can be accurately and rapidly reasoned by means of the templates. The templates are convenient to collect and carry, and workers and the labor are saved.

Description

Technical field: [0001] The invention relates to a road marking drawing tool, in particular to a multi-standard general-purpose stakeout device with oblique handles for traffic guiding arrows. Background technique: [0002] On the roads and sites where vehicles are allowed to pass or park, traffic directional arrows must be marked. Since there are many types of arrowheads, and the sizes and specifications are also divided into three grades, it is necessary to have more than two personnel with a considerable level of knowledge in the implementation of lofting, which consumes a lot of human resources; It is necessary to fill a truck, and it is difficult to find it when using it. Invention content: [0003] In order to simplify the construction and lofting of traffic-guiding arrows, the present invention provides a multi-standard general-purpose stakeout device for traffic-guiding arrows with oblique handles, which is characterized in that it includes two rows of slats with ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C23/20
Inventor 朱明龙
Owner 朱劲荣