Hoisting device for plastic steel doors and windows
A technology for plastic steel doors and windows and hoisting devices, which is applied in the directions of transportation and packaging, load hoisting components, etc., can solve the problems of troublesome, troublesome, safety accidents in the operation process, and achieve the effect of improving hoisting safety and convenient use.
Inactive Publication Date: 2018-12-21
安徽有通玻璃有限公司
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Problems solved by technology
[0002] Plastic steel doors and windows are one of the building materials often used in house construction. They are widely used in residential buildings and commercial office buildings. When installing plastic-steel doors and windows, due to the laborious and troublesome corridors, the plastic-steel doors and windows can only be lifted from the outside to the installation site. At present, people mainly use ropes to bind the doors and windows to achieve lifting. The operation process is cumbersome. Rudiness can also cause safety accidents
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[0013] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0014] see figure 1 As shown, a plastic-steel door and window hoisting device includes two hoisting frames, respectively denoted as the first hoisting frame and the second hoisting frame, and the hoisting frame includes a fixed screw sleeve 1 and a lifting rod connected to the top of the fixed screw sleeve 2. A support plate 3 for supporting plastic-steel doors and windows is arranged directly above the fixed screw sleeve 1, and the fixed screw s...
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The invention discloses a hoisting device for plastic steel doors and windows. The hoisting device comprises two hoisting frames, wherein the two hoisting frames are respectively marked as a first hoisting frame and a second hoisting frame; each hoisting frame comprises a fixing screw sleeve and a hoisting rod connected to the upper part of the fixing screw sleeve, wherein a supporting plate usedfor supporting the plastic steel doors and windows is arranged right above the fixing screw sleeve; the fixing screw sleeve is connected to the supporting plate through columns; limiting baffles for preventing the plastic steel door and window from being separated from the supporting plate are arranged on the two sides of the upper end surface of the supporting plate respectively; the hoisting rodon the first hoisting frame and the hoisting rod on the second hoisting frame are respectively marked as a first hoisting rod and a second hoisting rod; a first cross rod perpendicular to the first hoisting rod is arranged in the middle of the first hoisting rod; a second cross rod perpendicular to the second hoisting rod is arranged in the middle of the second hoisting rod; and the two ends of the first cross rod are respectively connected to limiting guide sleeves. The plastic steel door and window hoisting device is specially used for hoisting the plastic steel doors and windows, and is convenient to use and high in hoisting safety.
Description
technical field [0001] The invention relates to the technical field of hoisting structures, in particular to a hoisting device for plastic-steel doors and windows. Background technique [0002] Plastic steel doors and windows are one of the building materials often used in house construction. They are widely used in residential buildings and commercial office buildings. When installing plastic-steel doors and windows, due to the laborious and troublesome corridors, the plastic-steel doors and windows can only be lifted from the outside to the installation site. At present, people mainly use ropes to bind the doors and windows to achieve lifting. The operation process is cumbersome. Rudiness can also cause safety accidents. Contents of the invention [0003] The object of the present invention is to provide a plastic-steel door and window hoisting device, which can effectively solve the technical problems mentioned in the background art. [0004] To achieve the above obje...
Claims
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IPC IPC(8): B66C1/12
CPCB66C1/12
Inventor 石友周贺江延
Owner 安徽有通玻璃有限公司