Unlock instant, AI-driven research and patent intelligence for your innovation.

Positioning measurement tool and positioning method for cabinet base

A positioning measurement and positioning method technology, applied in the direction of mechanical measuring devices, measuring devices, mechanical devices, etc., can solve the problems of accurate measurement, not on the same plane, lack of auxiliary positioning tooling, etc., and achieve the effect of accurate size and positioning

Pending Publication Date: 2022-04-05
JIANGNAN SHIPYARD GRP CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the overall layout and environmental factors of the ship itself, the cabins where many cabinets are located are relatively compact, with limited space for personnel to operate and maintain, and the lack of suitable auxiliary positioning tools, which makes the base prone to position deviation during installation Especially when installing on the back base, only the bottom base can be used as a reference, but there is a certain distance between the bottom base and the back base and they are not on the same plane, so it is difficult to determine it by direct measurement Relative distance measurement is accurate, resulting in failure to meet the drawing requirements during installation, and eventually the cabinet cannot be installed smoothly

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Positioning measurement tool and positioning method for cabinet base
  • Positioning measurement tool and positioning method for cabinet base
  • Positioning measurement tool and positioning method for cabinet base

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0089] This embodiment provides a positioning measurement tool for the cabinet base, such as Figure 1-7 As shown, the positioning measurement tooling includes:

[0090] The first supporting frame 11 and the second supporting frame 12 arranged parallel to each other, such as Figure 1-3 As shown, the first support frame 11 and the second support frame 12 both include a horizontal bottom plate 101 and a vertical vertical plate 102, the bottom plate 101 is corner-connected with the vertical plate 102, and the upper part of the vertical plate 102 is provided with A guide groove 105 along the length direction of the vertical plate 102, and a scale 104 is provided on both sides of the guide groove 105;

[0091] Positioning measurement mechanisms such as Figure 4-Figure 7 As shown, the positioning measurement mechanism includes a sliding sleeve 8, the sliding sleeve 8 vertically passes through the guide groove 105, the sliding sleeve 8 is divided into two sections by the guide gr...

Embodiment 2

[0102] This embodiment provides a positioning method for the cabinet base, such as Figure 19 As shown, the positioning method includes:

[0103] S1: Establish cabin datums, which include midship datum lines, rib position datum lines, and horizontal datum lines. The specific process is: draw several midship datum lines parallel to the hull center line and several A frame datum line perpendicular to the center line of the hull, and form a horizontal datum line on the bulkhead, such as Figure 8 , Figure 9 shown.

[0104] Further, the midship reference line, the rib position reference line, and the horizontal reference line are obtained by marking corresponding reference points on the deck with a total station and connecting the reference points. mark. The reference point of the horizontal reference line is a horizontal reference point, such as Figure 8 shown.

[0105] S2: Carry out plane positioning on the bottom base, the specific process is: determine the positions of...

Embodiment 3

[0121] In this embodiment, on the basis of the positioning method in the second embodiment, multiple sets of base positioning steps are added to install the combined base. The combined pedestal refers to a pedestal in which two or more sets of pedestals are installed side by side, and is usually used to fix a unified equipment cabinet.

[0122] This embodiment provides a positioning method for a combined base, and the positioning method includes:

[0123] S1: Establish a cabin reference, where the cabin reference includes a cabin reference line and a horizontal reference line.

[0124] Further, the cabin reference line and the horizontal reference line are respectively obtained by marking corresponding reference points on the deck with a total station and connecting the reference points, and the reference points are marked with ocean punching eyes. The reference point of the horizontal reference line is a horizontal reference point.

[0125] S2: Plane positioning of more tha...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a positioning and measuring tool and a positioning method for a cabinet base, the positioning and measuring tool comprises a first support frame, a second support frame and a positioning and measuring mechanism which are arranged in parallel, and the positioning and measuring mechanism comprises a sliding sleeve, a scale, a measuring plane and other components. The positioning measurement tool is used for being placed on the upper surface of the bottom base, and the position of the back base is determined by taking the measurement plane as a reference. The scale is used for calibrating the vertical distance between the top of the measuring plane and the lower surface of the bottom plate so as to determine the mounting height of the back base; the positioning measurement mechanism is used for calibrating the horizontal distance between the measurement plane and the vertical plate so as to determine the horizontal interval between the back base and the bottom base. According to the positioning measurement tool, the relative position relation between the bottom base and the positioning measurement tool is firstly determined, and then the position and the size of the back base are determined by taking the measurement plane on the positioning measurement tool as a reference, so that the final size and positioning of the back base are more accurate.

Description

technical field [0001] The invention relates to the technical field of shipping electronic cabinets, in particular to a positioning and measuring tool for a cabinet base and a positioning method. Background technique [0002] Modern ships are equipped with a large number of electronic cabinets, which are generally fixed by the base and the hull structure (bulkhead, deck, etc.). According to different actual conditions, the base is divided into bottom base and back base (also called back support) ), which can be divided into single base and combined base in form. Usually, the bottom base and the back base are respectively fixed on the deck and the bulkhead, and then the bottom and side walls of the cabinet are installed on the bottom base and the back base respectively, thereby completing the fixing of the cabinet. However, due to the overall layout and environmental factors of the ship itself, the cabins where many cabinets are located are relatively compact, with limited s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/00G01N21/84G01N21/88
Inventor 楼根铨毋则刚张文俊阚正佳李俊高治王晨
Owner JIANGNAN SHIPYARD GRP CO LTD