Safe landing door of vertical lifting equipment
A lifting equipment and safety technology, applied in the field of safety landing doors of vertical lifting equipment, can solve the problems of waste of human resources, weak installation, inconvenient management, etc., to reduce labor intensity, reduce repeated locking on the door, and be safe and convenient management effect
Inactive Publication Date: 2018-05-04
ANHU WUHU CHANGJIANG JACK UP EQUIP CO LTD
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Problems solved by technology
[0002] Due to its simple structure and weak installation, the existing safety landing doors of vertical lifting equipment often cause safety accidents. At the same time, its management is inconvenient and often requires multiple people to take care of it, resulting in a waste of human resources.
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[0016] 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. 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.
[0017] see Figure 1-3 , the present invention provides a technical solution: a safety landing door for vertical lifting equipment, including a door closer 1, a fixing block 2, a door 3, a door frame 4, a handle 5, a lock 6, a knob 7, a fixing hole 8, and a sensor 9 , circuit board 10, CPU processor 11, power supply compartment 12, battery 13, RS575SH motor 14, gear 15, toothed belt 16, main deadbolt 17, auxiliary deadbolt 18 and groove 19, the both sides of d...
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The invention discloses a safe landing door of vertical lifting equipment. Four fixed blocks are arranged on both sides of a door frame, the cross section of each fixed block is rectangular, fixed holes are formed in the fixed blocks, the cross section of each fixed hole is circular, two door closers are installed on the top end of the door frame, two doors are installed on the door frame, the cross section of each door is rectangular, two handles are installed on the doors, locks are arranged on the lower ends of the handles, the locks are cuboid, knobs are installed on the locks, the cross section of each lock is circular, a sensor is installed at the bottom of the door frame, the cross section of the sensor is rectangular, circuit boards are installed in the locks, and the cross sectionof each circuit board is rectangular. The safe landing door has the advantages of simplicity and safety in operation.
Description
technical field [0001] The invention relates to a safety landing door, in particular to a safety landing door of vertical lifting equipment. Background technique [0002] Due to its simple structure and weak installation, the existing safety landing doors of vertical lifting equipment often cause safety accidents, and at the same time, its management is inconvenient and often requires multiple people to take care of it, resulting in a waste of human resources. [0003] Therefore, it is necessary to design a kind of vertical lifting equipment safety landing door to solve this type of problem. Contents of the invention [0004] The object of the present invention is to provide a safety landing door for vertical lifting equipment to solve the problems raised in the above-mentioned background technology. [0005] In order to achieve the above object, the present invention provides the following technical solutions: a safety landing door for vertical lifting equipment, includi...
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IPC IPC(8): B66B13/14
CPCB66B13/14
Inventor 苗则波
Owner ANHU WUHU CHANGJIANG JACK UP EQUIP CO LTD