A spreader device for replacing coolers in construction engineering
A technology for construction engineering and coolers, applied in the field of construction engineering, can solve the problems of mutual contact, difficult and fast positioning, and increase the hidden safety hazards of installation and docking, and achieve the effect of avoiding rotation, convenient and rapid positioning, and avoiding tilting
Active Publication Date: 2021-03-12
安徽东汇市政工程有限公司
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Problems solved by technology
[0006] In order to solve the above-mentioned technical problems, the present invention provides a sling device for replacing a cooler in a construction project, to solve the problem that the existing sling for replacing a cooler uses a hook to make the cooler rotate during the hoisting process. Therefore, it is easy to make contact with other items, forcing the cooler or other items to be damaged, and because the cooler is easy to rotate during the lifting process, it is also difficult to quickly locate during installation, which increases the safety hazard of installation and docking
Method used
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[0033] as attached figure 1 To attach Figure 8 Shown:
[0034] The invention provides a hanger device for replacing a cooler in a construction project, which includes a hanging board main body 1; the middle part of the top plane of the hanging board main body 1 is vertically hung upwards and is connected with an inverted Y-shaped suspension mechanism 2; the suspension mechanism 2 includes a pulling roller 205 The upper end of the suspension mechanism 2 is fixedly equipped with a suspension ring 201, and the lower end of the suspension mechanism 2 is installed with a suspension pull plate 202 by rotating the left and right sides of the hinge axis respectively, and the lower end of the suspension pull plate 202 is fixed to the upper end of the pull seat 203. Connected, the position corresponding to the travel hole 102 on the bottom plane of the pull seat 203 is fixedly installed with a sliding card 204 vertically downward, and the lower end of the sliding card 204 extends throug...
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The invention provides a lifting appliance device of replacing a cooler for architectural engineering and relates to the technical field of architectural engineering. The device intends to solve the problem that since an existing lifting appliance of replacing the cooler adopts a hauling hook manner, the cooler rotates in a hauling process, so that the cooler is prone to colliding with other objects, leading to the damage of the cooler or other objects, and since the cooler is prone to rotating in the hauling process and difficult to quickly position during installation, the hidden safety dangers of installation butt joint are increased. The lifting appliance device comprises a main hanger plate body. A reverse-Y-shaped suspension mechanism is vertically upward installed in the middle of the top plane of the main hanger plate body in a lifting connection manner. In the lifting appliance device, since the upper end of the suspension mechanism is fixedly provided with a suspension ring,the main hanger plate body can be in a horizontal state, the cooler is prevented from inclining in the hauling process, and convenience can be provided for quick positioning during butt joint installation.
Description
technical field [0001] The invention relates to the technical field of construction engineering, and more specifically relates to a suspension device for replacing coolers in construction engineering. Background technique [0002] Cooler is a type of heat exchange equipment used to cool fluid, usually using water or air as the coolant to remove heat, there are partition coolers, spray coolers, jacket coolers and coil coolers, etc. Widely used in high-power silicon rectifiers, induction furnaces and intermediate frequency furnaces and other large electrical equipment as cooling devices for pure water, water-air, oil-water, and oil-air cooling devices. The spreader is the device for lifting heavy objects in the hoisting machinery. The most commonly used spreader for lifting items is the hook. Others include rings, lifting suction cups, clamps and forks. Heavy suction cups, clamps and forks can be used as special spreaders on the crane for a long time, and can also be used as ...
Claims
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IPC IPC(8): B66C1/10B66C13/06B66C13/08
CPCB66C1/10B66C13/06B66C13/08
Inventor 高旭辉
Owner 安徽东汇市政工程有限公司