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Steel bar spacing indicator for construction

A technology of steel bar spacing and building construction, which is applied in construction, building structure, and building material processing. It can solve problems such as manual manual marking, and achieve the effects of accurate marking, improved construction progress and high efficiency.

Inactive Publication Date: 2013-06-26
赵章富
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This marker is a hand-held scale that is provided with a marking rod with a paintbrush and a slide rule. It also needs manual marking during construction. Therefore, there are still above-mentioned defects.

Method used

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  • Steel bar spacing indicator for construction
  • Steel bar spacing indicator for construction
  • Steel bar spacing indicator for construction

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Experimental program
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Embodiment Construction

[0013] refer to figure 1 , figure 2 and image 3 , a specific structure of the marker of the present invention is given. It can be seen that this marker includes a hand-held propelled walker consisting of a push rod 1, a bracket 2, a rim 3, a spoke 4 and an axle 5. The wheel is characterized in that a dotting pen 6 is provided on the rim 3 according to the distance, and an ink cartridge 7 is provided on the bracket 2. During the rolling and walking process of the rim 3, the dotting pen 6 on it passes through the contact with the The ink-immersed contact sheet 8 of the ink cartridge 7 is marked with dots while being inked.

[0014] In a preferred embodiment, as shown in the figure, the rim 3 is composed of a plurality of elastic arcs 9 supported by the spokes 4, and the arcs 9 are nested in a reverse tile shape. An elastic bandage 10 is bound, and a tapered bushing 11 is arranged at the near end of the spoke 4, and the spoke 4 passes through a supporting disc 12 and abuts a...

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Abstract

The invention discloses a steel bar spacing indicator for construction. The steel bar spacing indicator for construction comprises a walking wheel which is capable of being held and pushed by hand and is composed of a pushing rod, a support frame, a wheel ring, wheel spokes and a wheel shaft, and is characterized in that dotting pens are arranged on the wheel ring at intervals, an ink box is arranged on the support frame, and in the rolling process of the wheel ring, the dotting pens on the wheel ring are inked and dot for indication at the same time by contacting an ink-dipping contact of the ink box. Compared with the prior art, the steel bar spacing indicator for the construction has the advantages of being rapid in indication, high in efficiency, and capable of saving manpower and improving construction speed; being accurate in indication, and capable of eliminating artificial errors and improving construction quality; being simple and convenient to operate, capable of relieving labor intensity, and capable of indicating a plane and a steel bar or a faceted surface; being simple in structure and low in cost.

Description

technical field [0001] The invention relates to a steel bar spacing marker for building construction. Background technique [0002] At present, in the prior art, the spacing of steel bars laid in construction is generally manually marked or set out by workers with a ruler. In this way, due to the arbitrariness and labor and time-consuming of manual marking, not only the quality of construction is affected, but also the progress of construction is affected, and the construction cost is increased. [0003] In Chinese Patent Application No. 201220156896.9, a hand-held steel bar setting-out marker for concrete slab members is disclosed. This marker is a hand-held scale that is provided with a marking rod with a paintbrush and a slide rule. It also needs manual marking during construction. Therefore, there are still above-mentioned defects. Contents of the invention [0004] The purpose of the present invention is to overcome the above-mentioned deficiencies of the prior ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/12
Inventor 赵章富
Owner 赵章富
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