Tool plate for embedded bolt assembly installation and checking

A technology of component installation and pre-embedded bolts, applied in measuring devices, mechanical devices, mechanical measuring devices, etc., can solve problems such as inability to accurately inspect and inspection of the overall twist of bolts

Inactive Publication Date: 2017-01-25
CHINA RAILWAY NO 5 ENG GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a tool plate for installation and inspection of pre-embedded bolt components, so as to improve the installation accuracy and efficiency of pre-embedded bolt components, facilitate the quality inspection of all parties participating in the construction during the construction process, an

Method used

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  • Tool plate for embedded bolt assembly installation and checking
  • Tool plate for embedded bolt assembly installation and checking
  • Tool plate for embedded bolt assembly installation and checking

Examples

Experimental program
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Effect test

Embodiment Construction

[0020] Embodiments of the present invention: use hard transparent plastic to customize the tool plate body 1 with the same thickness, size and shape as the expected mounting parts in the future; set target bolt holes 1-1 at the corresponding positions of the tool plate body 1; Set the cross scale 1-2 at the vertical and horizontal center of the body 1, and the accuracy is controlled at 1mm; set the centering hole 1-3 at the center of the tool plate body 1, and the hole radius is 5mm; The edge position is centered on one side according to the size of the horizontal tube, and two horizontal tube reserved holes 2-1 are set, and the size of the hole matches the purchased level tube 2-2; a special angle dial is set on one side of the lateral edge of the tool plate body 1 (3-2) The thickness and size match the protractor moving cavity 3-3, such as Figure 4 As shown, a chute 7 is arranged at the bottom of the cavity, and the chute corresponds to the protrusion on the back of the spe...

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PUM

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Abstract

The invention discloses a tool plate for embedded bolt assembly installation and checking. The tool plate is made of hard transparent plastics, and comprises a tool plate body (1), a horizontal device (2) and a built-in movable protractor (3), wherein a target bolt hole (1-1), a cross graduation graduated scale (1-2), a centering hole (1-3), a horizontal pipe preserved hole (2-1) and a protractor moving cavity (3-3) are formed in the tool plate body (1); a high-precision horizontal plate (2-2) is implanted in the horizontal pipe preserved hole (2-1) to form the horizontal device (2); a bulge 5 of a purpose-made angle disc (3-2) is embedded into a chute 7; a push-pull handle 4 passes through a chute 8; an angle measuring cover plate (3-1) is bonded with a cover plate eave edge 6, so that the built-in movable protractor (3) is formed. When the tool plate is used for embedded bolt installation and checking process, each installation index of a bolt assembly can be precisely and efficiently detected; basis is provided for installation; a reliable measure is provided for checking.

Description

technical field [0001] The invention relates to a tool used for installation of engineering embedded bolt components and inspection of installation quality. Background technique [0002] With the rapid development of China's railway, highway, municipal, and underground engineering and other construction industries, more and more pre-embedded installation facilities are involved in the civil construction process, especially pre-embedded bolt components, which require extremely high installation accuracy. In the past, during the installation process of the bolt assembly, the construction party used instruments such as a spirit level and a total station to cooperate with the installation and check the installation accuracy. The horizontal axis and plane elevation of the embedded bolt assembly were mainly checked, while the verticality of the exposed bolts and the adjacent Spacing, diagonal spacing, and the overall twist of bolts are often not inspected in place or cannot be acc...

Claims

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Application Information

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IPC IPC(8): G01B5/245G01B5/14G01B5/24
CPCG01B5/245G01B5/14G01B5/24
Inventor 蒋志权朱东平申剑张健吴秀雄王开荣
Owner CHINA RAILWAY NO 5 ENG GRP
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