Reinforcement cage suspension and mounting method of ultra-long and ultra-heavy reinforcement cage
A technology of reinforcement cage and suspension frame, which is applied in construction, sheet pile wall, infrastructure engineering, etc., can solve the problems of inability to assist in the hoisting of reinforcement cages, inability to determine the installation position of reinforcement cages, and poor stability.
Active Publication Date: 2020-03-24
CHINA METALLURGICAL CONSTR ENG GRP
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Problems solved by technology
The stability of the cross-arm crossing method is not good, and it cannot assist the hoisting of the steel cage
In addition, the existing suspension device is only used to support the reinforcement cage, and cannot assist the reinforcement cage to determine the installation position
Method used
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Embodiment
[0023] Such as figure 1 , figure 2 As shown, the steel cage suspension frame provided by this embodiment includes a first frame body 1 and a second frame body 2, which are detachably connected between the first frame body 1 and the second frame body 2, and after the connection A regular polygonal pile opening positioning frame is formed; the first frame body 1 and the second frame body 2 are symmetrically arranged, and the first frame body 1 and the second frame body 2 are bent multiple times by a flat steel or rectangular tube or steel bar The pile mouth positioning frame is horizontally arranged, and the diameter of the inscribed circle of the pile mouth positioning frame is not less than the diameter of the reinforcement cage to be hoisted (preferably the diameter of the inscribed circle of the pile aperture positioning frame matches the diameter of the reinforcement cage to be hoisted. , so that it can be very close to the steel cage, so that it is not easy to fall from ...
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The invention discloses a reinforcement cage suspension and a mounting method of an ultra-long and ultra-heavy reinforcement cage. The reinforcement cage suspension comprises a first suspension body and a second suspension body. The first suspension body and the second suspension body are detachably connected, and a pile opening locating frame in a regular polygon shape is formed after the first suspension body and the second suspension body are connected. The pile opening locating frame is arranged horizontally. At least one stirrup supporting blocks are fixed to the hollow portion of the pile opening locating frame, the first suspension body and the second suspension body at intervals. At least one locating bars are fixed to the outer edge of the pile opening locating frame, the first suspension body and the second suspension body at intervals. At least one locating part is detachably mounted on each locating bar and is used for fixing the locating bar to a pile opening foundation. The reinforcement cage suspension and the mounting method of the ultra-long and ultra-heavy reinforcement cage assist in suspending of the ultra-long and ultra-heavy reinforcement cage and can be usedfor confirming the mounting position of the reinforcement cage, and the hoisting efficiency of the reinforcement cage is improved.
Description
technical field [0001] The invention relates to the construction field of cast-in-place piles, in particular to a reinforcement cage suspension frame and an installation method for an ultra-long and overweight reinforcement cage. Background technique [0002] According to the manufacturing process, the pile foundation can be divided into two categories: cast-in-place piles and prefabricated piles. According to the hole-forming method, the cast-in-place piles can be divided into sinking tube cast-in-place piles, bored cast-in-place piles, and hole-dug cast-in-place piles. Hole digging pile refers to a kind of pile foundation made by manually excavating pile holes and pouring reinforced concrete pile bodies in the pile holes. During construction, it is generally necessary to determine the position of the pile hole first, and then excavate the pile hole. During excavation, a lock is built on the pile hole. After confirming that the excavated pile hole has a qualified diameter a...
Claims
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Login to View More IPC IPC(8): E02D5/34
CPCE02D5/34
Inventor 何俨杨洋邱长林
Owner CHINA METALLURGICAL CONSTR ENG GRP