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Lifting rod mounting device

A boom installation device and fixing device technology, which is applied to building components, buildings, ceilings, etc., can solve the problems of difficult installation and operation of booms, and achieve the effects of wide application range, simple operation, and convenient disassembly

Inactive Publication Date: 2016-11-16
CHINA RAILWAY CONSTR GROUP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned technical problems in the related art, the present invention proposes a suspender installation device suitable for different diameters or nut forms, which can overcome the difficulty of the existing suspender installation operation

Method used

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Embodiment Construction

[0020] 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. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0021] Such as Figure 1 to Figure 3 As shown, a suspension rod installation device according to an embodiment of the present invention includes a semicircular bolt fixing device 1, a telescopic rod 3, and a rotating handle 5, and a groove is provided on one side of the semicircular bolt fixing device 1 7. It can ensure that the boom enters and withdraws from the groove 7; the telescopic rod 3 includes a telescopic joint 9, and the bottom of the telescopic rod 3 is provided with a rotating ha...

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PUM

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Abstract

The invention discloses a lifting rod mounting device. The lifting rod mounting device comprises a semicircular bolt fixing device, an extension rod and a rotating handle; a groove is formed in one side of the semicircular bolt fixing device; the extension rod includes extension sections; and the rotating handle is arranged at the bottom of the extension rod. The lifting rod mounting device is simple in structure, convenient for machining and molding and wide in application range, can be suitable for installation of ceilings with higher clear heights and lifting rods of water and electricity pipelines and installation of lifting rods under the condition of narrow ceiling operation surface, is simple in operation in the use process, convenient for disassembly, few in scattered parts, economical and practical, and is suitable for mounting the lifting rods with various heights through adjusting the length of the aluminum alloy extension rod.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a suspension rod installation device. Background technique [0002] The suspender is one of the most important components of the indoor ceiling, and it plays a very important role in the installation of the ceiling. It plays the role of connecting the entire ceiling surface with the top of the room, and is the basis of the entire ceiling project. [0003] The installation of suspended ceilings and water and electricity pipe booms has always been a labor-intensive and time-consuming problem in the construction process. The general method is: a. Set up a mobile scaffold at the bottom of the roof, and the construction personnel climb to the mobile scaffold to tighten the expansion bolts one by one. Repeated operations, work Low efficiency; b. If there are many pipelines in the ceiling construction operation, the ceiling boom cannot be installed or the installation is...

Claims

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Application Information

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IPC IPC(8): E04B9/18E04B9/20
CPCE04B9/18E04B9/20
Inventor 于晓东师宝禄于洋李伟东
Owner CHINA RAILWAY CONSTR GROUP
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