Angle-adjustable stepped hole spacing measurement device

A technology of measuring device and stepped hole, applied in the direction of measuring device, instrument, etc., can solve the problems of inaccurate measurement, different angles of stepped holes, lower detection quality, etc. quality effect

Inactive Publication Date: 2020-09-22
史文献
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The current building needs to be inspected after the construction is completed, so as to know whether the building meets the requirements of the building. One of them is the inspection of the width of the stepped hole. Using inspection tools to measure the size of the stepped hole is enough to meet the building standards, but the current There are many problems in the use of inspection tools. The angles of the stepped holes are quite different. However, the current measurement tools cannot meet the measurement requirements, and often the measurement is not accurate enough. Not high enough to reduce detection quality

Method used

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  • Angle-adjustable stepped hole spacing measurement device
  • Angle-adjustable stepped hole spacing measurement device
  • Angle-adjustable stepped hole spacing measurement device

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-6 , an angle-adjustable stepped hole spacing measuring device, including a mounting base 1, the mounting base 1 plays the role of fixing various components, the material of the mounting base 1 is a hard high-strength material and the mounting base 1 does not have magnetic conductivity and conductivity The magnetism produced by electromagnetic-2 is the same as that of the opposite surface of magnet-8, and the size of electromagnetic-2 is sm...

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Abstract

The invention discloses an angle-adjustable stepped hole spacing measurement device and relates to the technical field of engineering quality detection. The device comprises a mounting seat, wherein first electromagnets are fixedly connected with an inner wall of the left top and an inner wall of the right bottom of the mounting seat, evenly-distributed clamping grooves are formed in inner walls of two sides of the mounting seat, evenly-distributed positioning grooves are formed in an inner wall of the middle of the mounting seat, and first springs are fixedly connected with an inner top and an inner bottom wall of the right side of the mounting seat. The invention discloses an angle-adjustable stepped hole spacing measurement device, a first electromagnet and a first magnetic block are matched for use, before a detection device detects, the detection device is placed at a stepped hole, a circuit of the first electromagnet is connected firstly, the first electromagnet is powered on, the first magnetic block moves towards the outer side under the same-polarity repulsion acting force of the first electromagnet and drives a fixing rod 6 to extend outwards together, the detection device is fixed to the stepped hole, stability of the detection device is guaranteed, and measurement accuracy is improved.

Description

technical field [0001] The invention relates to the technical field of engineering quality inspection, in particular to an angle-adjustable stepped hole spacing measuring device. Background technique [0002] Construction project quality inspection refers to the activities of testing and determining the quality characteristics of construction project materials, components, equipment, and project entity quality and use functions in accordance with relevant national laws, regulations, mandatory standards for project construction and design documents. [0003] The current building needs to be inspected after the construction is completed, so as to know whether the building meets the requirements of the building. One of them is the inspection of the width of the stepped hole. Using inspection tools to measure the size of the stepped hole is enough to meet the building standards, but the current There are many problems in the use of inspection tools. The angles of the stepped hol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/16
CPCG01B21/16
Inventor 史文献
Owner 史文献
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