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A hoisting equipment, water conservancy engineering technology, applied in transportation and packaging, load hanging components, cranes, etc., can solve the problems of high work safety, potential safety hazards, high labor intensity, etc., to achieve high work safety, avoid mechanical The effect of accidental injury and low labor intensity
Inactive Publication Date: 2018-08-03
陈秀兰
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[0003] In order to make up for the deficiencies in the prior art, the present invention provides a hydraulic engineering hoisting equipment, which can solve the problems of high labor cost, high labor intensity and potential safety hazards in the existing steel sheet pile hoisting process, and can realize the The function of automatic lifting and turning of piles has the advantages of low labor cost, low labor intensity and high work safety.
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[0024] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0025] Such as Figure 1 to Figure 7 Shown, a kind of water conservancy project hoisting equipment, comprises base plate 1, traveling wheel 2 and hoisting device 3, described base plate 1 lower end is equipped with walking wheel 2, and base plate 1 upper end is equipped with hoisting device 3; Wherein:
[0026] The hoisting device 3 includes a linear guide rail 31, an overturning mechanism 32 and a grasping mechanism 33. The linear guide rail 31 is installed on the base plate 1, and the middle part of the linear slide rail 41 is equipped with an overturning mechanism 32. The left and right ends of the overturning mechanism 32 are symmetrically arranged with grasping Mechanism 33, the grasping mechanism 33 is installed on the linear guide rail 31...
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Abstract
The invention relates to hydraulic engineering hoisting equipment which comprises a bottom plate, walking wheels and a hoisting device, wherein the walking wheels are mounted at the lower end of the bottom plate; the hoisting device is mounted at the upper end of the bottom plate and comprises a linear guide rail, an overturning mechanism and a grabbing mechanism; the grabbing mechanism comprisesan electric slide block, a lifting telescopic rod, a telescopic connecting plate, a telescopic mounting plate, a first mounting supporting plate, a mounting air cylinder, a second mounting supportingplate, a working rack, a grabbing branch chain and a telescopic auxiliary rod; the grabbing branch chain comprises a rotating motor, a rotary shaft, a first cam, a second cam, a limiting electric pushrod, a rotating bearing, a guide bar, an extrusion plate and an electromagnet. The hydraulic engineering hoisting equipment provided by the invention can solve the problems that in existing steel plate pile hoisting process, the labor cost is high, the labor intensity is great and potential safety hazards are available and the like, can achieve the functions of hoisting and overturning the steelplate piles automatically, and has the advantages of being low in labor cost, small in labor intensity, high in working safety and the like.
Description
technical field [0001] The invention relates to the field of hydraulic engineering construction equipment, in particular to a hydraulic engineering hoisting equipment. Background technique [0002] Cofferdam refers to the temporary enclosure structure built for the construction of permanent water conservancy facilities in the construction of water conservancy projects. Its function is to prevent water and soil from entering the construction site of the building, so as to drain water in the cofferdam, excavate foundation pits, and build buildings. Among them, the steel sheet pile cofferdam is the most commonly used type of sheet pile cofferdam. Steel sheet pile is a kind of section steel with lock. Its section has straight plate shape, groove shape and Z shape, etc., and there are various sizes and interlocking forms. When building a cofferdam, it is necessary to insert and drive the steel sheet piles into the river bed. The existing steel sheet pile insertion technology ma...
Claims
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