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Verticality measuring instrument for formwork installation work

A technology of verticality and measuring instruments, which is applied in measuring devices, instruments, measuring fixed angles, etc., can solve problems such as loss and affecting the load-bearing quality of buildings, and achieve the effects of saving costs, improving construction speed and quality, and reducing manufacturing costs

Inactive Publication Date: 2013-04-17
SHANGQIU INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the high-rise construction, if the cast-in-place concrete molding such as the formwork reinforcement offset problem in the construction is not discovered in time, the discovery will seriously affect the load-bearing quality of the building
If there is a quality problem, it will cause heavy losses

Method used

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  • Verticality measuring instrument for formwork installation work
  • Verticality measuring instrument for formwork installation work
  • Verticality measuring instrument for formwork installation work

Examples

Experimental program
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Embodiment Construction

[0017] exist figure 1 Among them, A represents the auxiliary rod, B represents the dial, C represents the level tube, D represents the upper rod of the draw rod, E represents the spring button, and F represents the lower draw rod. When the height used to measure the template is greater than 130cm, you can press the spring button E, and the upper rod D of the pull rod will be pulled out and fixed.

[0018] Such as figure 2 As shown, the tool of the present invention can not only detect higher templates but also lower templates. When the height of the template used to measure is less than 130cm, the spring button E can be pressed, and the upper rod D of the drawer will shrink to the lower drawer F inside.

[0019] Such as Figure 5 As shown, vertical dial, mercury switch tube, switch are installed on the lower auxiliary rod of tool of the present invention, battery and buzzer are installed in the lower auxiliary rod, and indicator light is installed on the vertical degree...

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Abstract

The invention relates to and discloses a verticality measuring instrument for building work formwork construction. The technical scheme is that the verticality measuring instrument for formwork installation work consists of aluminum alloy withdrawing framework rods, a verticality index dial, a leveling tube and a control circuit, wherein the aluminum alloy withdrawing framework rods are divided into an upper rod (D), a lower rod (F) and auxiliary rods (A); the upper rod (D) can be inserted into the lower rod (F); the upper auxiliary rod and the lower auxiliary rod are welded in a manner of being perpendicular to the upper rod and the lower rod respectively; the upper rod and the lower rod form a right angle relationship with the auxiliary rods; in such a way, after the formation of a whole body in a combining way, an F shape is formed; and the upper end of the lower rod (F) is provided with a spring press button (E) for control and fixation on / of the telescopic position of the upper rod (D). The verticality measuring instrument for the formwork installation work is simple to manufacture, convenient to operate, low in cost and practical in function, and can detect the verticality of installed various-height formworks in the daytime and at night; and therefore, the requirement on the construction work quality is met.

Description

[0001] technical field [0001] The invention relates to a measuring instrument for verticality of building engineering formwork construction, which is used for solving the problem of verticality detection in building engineering formwork construction. Background technique [0002] With the rapid development of modern buildings, whether the verticality of vertical components meets the requirements of national standard values ​​seriously affects structural safety and engineering quality. Formwork plays a pivotal role in construction. The verticality of formwork is the basic guarantee for the verticality of concrete components. But now in the construction of high-rise buildings, the verticality detection instrument for cast-in-place formwork reinforcement is still through the traditional pendant hammer hanging wire. The traditional detection tool is limited by the conditions in use, it is not easy to control, the error is large, and when encountering There are disadvantages ...

Claims

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Application Information

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IPC IPC(8): G01B21/22G01C15/12
Inventor 高庆敏李海涛赵兰英刘兰君赵光磊吴晓可马秀颖
Owner SHANGQIU INST OF TECH
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