Steel cutting device and ground steel structure construction method

A technology for steel structure construction and cutting devices, which is applied in the direction of sawing machine devices, manufacturing tools, metal processing equipment, etc., can solve problems affecting installation, displacement measurement, errors, etc., and achieve the effect of accurate size and convenient installation

Inactive Publication Date: 2020-03-27
广东中烨建筑钢构有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In the prior art, the steel is cut after manual measurement with a tape measure. The length of the steel is long, and the zero scale end of the tape is prone to fall off or displacement, resulting in measurement errors, which in turn affects the later installation.

Method used

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  • Steel cutting device and ground steel structure construction method
  • Steel cutting device and ground steel structure construction method
  • Steel cutting device and ground steel structure construction method

Examples

Experimental program
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Effect test

Embodiment

[0037] Embodiment, a kind of steel cutting device, refer to figure 1, including a workbench 1 and a fixing device 2 arranged on the workbench 1 , a measuring device 3 arranged on the workbench 1 , and a shearing device for cutting steel materials 6 arranged on the workbench 1 .

[0038] Workbench 1 comprises leg 11 and platform board 10, combines figure 2 , the measuring device 3 includes a measuring ruler 30 fixed on the platform board 10 and a ruler groove 12 provided at one end of the measuring ruler 30 on the platform board 10, a tape measure is embedded in the ruler groove 12, and a tape measure housing 31 is embedded in the ruler groove 12 Inside, a ruler bar hole 13 is provided on the side wall of the ruler groove 12 .

[0039] One end of the bar 32 of the tape measure passing through the bar hole 13 is provided with a snap-in block 33 that is snapped into the bar hole 13 .

[0040] A sliding plate 14 is slidably connected to the platform plate 10 , and the sliding d...

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PUM

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Abstract

The invention discloses a steel cutting device and a ground steel structure construction method, and relates to the technical field of steel structure construction. According to the technical scheme,the steel cutting device is characterized by comprising a platform plate, a supporting device arranged on the platform plate and used for supporting steel, a measuring device arranged on a supportingplatform and used for measuring the length of the steel as well as a fixing device arranged on the platform plate and used for fixing the steel; a measuring rule located at the bottom of the steel isfixedly connected onto the platform plate; a limiting component for limiting the end of the steel to be aligned to the zero graduation of the measuring rule is arranged at the zero graduation end of the measuring rule; and a cutting device for cutting the steel is arranged on the platform plate. According to the steel cutting device, the technical problem that the steel is cut after manual measurement by the aid of a band tape, the steel is relatively long, measurement errors are caused by the fact that the zero graduation end of the band tape falls easily or displacement of the band tape occurs easily and later mounting is affected is solved, and the device has the advantage of higher measurement precision.

Description

technical field [0001] The invention relates to the technical field of steel structure construction, in particular to a steel material cutting device and a ground steel structure construction method. Background technique [0002] Steel structure is a structure composed of materials made of steel, which is one of the main types of building structures. The structure is mainly composed of beam steel, steel column, steel truss and other components made of section steel and steel plate, and adopts rust removal and antirust processes such as silanization, pure manganese phosphating, washing and drying, and galvanizing. [0003] The components or parts are usually connected by welds, bolts or rivets, which are light in weight and easy to construct, and are widely used in large factories, venues, and super high-rise fields. [0004] The construction method of the steel structure includes finding the reference point, setting the vertical line, square parallel line, and installing th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D47/04
CPCB23D47/04
Inventor 杨爱国邱义平杨小罗
Owner 广东中烨建筑钢构有限公司
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