A kind of steel bar diameter detection device for construction engineering detection

A technology for construction engineering and detection devices, applied in the direction of mechanical diameter measurement, etc., can solve the problems of inconvenient use in dark places, inconvenient operation of the diameter detection device, inconvenient measurement, etc., and achieve the effect of convenient multiple measurement.

Active Publication Date: 2022-07-22
杨学斌
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The traditional steel bar measuring tools are mainly vernier caliper or tape measure. When used, the vernier caliper is mainly suitable for smooth round steel bars. For spiral steel bars, it is OK to measure the smooth inner diameter. It is not easy to measure the ribbed outer diameter, and the vernier caliper is also difficult to get stuck on. The outer diameter of the ribbed steel bar; and the existing diameter detection device is inconvenient to operate, and it is not convenient to use in dark places, so we designed a steel bar diameter detection device for construction engineering detection to solve the above problems

Method used

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  • A kind of steel bar diameter detection device for construction engineering detection
  • A kind of steel bar diameter detection device for construction engineering detection
  • A kind of steel bar diameter detection device for construction engineering detection

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", " The orientation or positional relationship indicated by "outside", "front end", "rear end", "two ends", "one end", "the other end", etc. are based on the orientation or positional relationship shown in The invention and simplified description do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore...

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Abstract

The invention discloses a steel bar diameter detection device for construction engineering detection, which comprises a fixed clamping rod and a movable clamping rod. The fixed clamping rod is provided with a transverse rod which is opposed to it, and the transverse rod and the fixed clamping rod are connected through a connection. The cross bar penetrates through the moving clamp rod and is slidably connected with it, the other end of the cross rod is fixedly connected with a fixed block, and a first spring is fixedly connected between the fixed block and the moving clamp rod, and the first spring is fixedly connected with the moving clamp rod. A spring is sleeved on the outside of the crossbar, the upper end of the front side of the crossbar is provided with a scale line, a connecting block is fixedly connected to the side of the moving clamping rod that is opposite to the fixed block, and a pointer is fixedly connected to the bottom of the connecting block . The invention has a reasonable structure, the lamp beads can be automatically turned on when the diameter of the steel bar is measured, and no manual opening is required, so it is convenient to read the number on the scale line, and it is convenient to measure the diameter of the steel bar. Come convenient.

Description

technical field [0001] The invention relates to the technical field of building measuring appliances, in particular to a steel bar diameter detection device for building engineering detection. Background technique [0002] In construction projects, steel bars are indispensable as the supporting part of the building, and when the steel bars are used, the corresponding models need to be used in the corresponding occasions. Different models have different diameters, so it is necessary to measure the diameter of the steel bars before use. , and then use it after confirmation. [0003] The traditional steel bar measuring tools are mainly vernier calipers or tape measures. When used, vernier calipers are mainly suitable for smooth round steel bars. For spiral steel bars, smooth inner diameter can be measured, but ribbed outer diameters are inconvenient to measure, and vernier calipers are also difficult to get stuck in. the outer diameter of the ribbed steel bar; and the existing...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B5/08
Inventor 杨学斌
Owner 杨学斌
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