Portable high tower ladder stand lift

A portable and lift technology, applied in the direction of lifting devices, etc., can solve the problems of human climbing labor and safety, and achieve the effects of good safety, portability and labor saving

Inactive Publication Date: 2019-02-26
苏应林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a portable high tower ladder lift to solve the labor and safety problems of manual climbing

Method used

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  • Portable high tower ladder stand lift
  • Portable high tower ladder stand lift
  • Portable high tower ladder stand lift

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1~3 , in an embodiment of the present invention, a portable high-tower ladder elevator includes a lifting platform 4 and a climbing mechanism. The horizontal brace 2 fixedly connected to the two pole columns 3, the elevating platform 4 is arranged on the ladder 1 and the sides of the elevating platform 4 are slidingly engaged with the walls of the pole columns 3, and the elevating platform 4 is provided with The vertical manned platform 5, the side of the manned platform 5 is fixed on the lifting platform 4 by the support rod column 6, and the climbing mechanism is arranged on the lifting platform 4, and the climbing mechanism includes a crank rod 9 , drive motor 11, two side guide rods 16 and center guide rod 13, crank rod 9 is installed on the lifting stand 4 by bearing seat, and the two ends of crank rod 9 are all fixedly connected with crank rod 14, and crank rod 9 also Be connected to the output shaft of drive motor 11 by gear mechanism, described gear...

Embodiment 2

[0027] The difference between the embodiment of the present invention and embodiment 1 is that two guide wheels 19 are arranged on both sides of the lifting platform 4, and the two guiding wheels 19 on the same side of the lifting platform 4 are located on the sides of the lifting platform 4. At both ends, the setting of the guide wheels 19 can further make the entire lifting platform 4 go up and down smoothly along the ladder 1, and the crankshaft rod 9 is also provided with a brake disc 18.

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Abstract

The invention discloses a portable high tower ladder stand lift, and relates to ladder stand lifting equipment. The lift mainly solves the labor and safety problems of manual climbing and comprises alifting platform rack and a climbing mechanism, the climbing mechanism comprises a crankshaft rod, a driving motor, two side guide rods and a middle guide rod, crank rods are fixedly connected to thetwo ends of the crankshaft rod, and the crankshaft rod is connected to an output shaft of the driving motor through a gear mechanism; the lower side of the middle of the lifting platform rack is provided with three guiding cylinder channels, the lower end of each side guide rod is hinged to the end of a first pushing connection rod at the same side through the first pushing connection rod, and theupper ends of the middle guide rod and the two side guide rods are provided with hooks. The lift is simple in structure, stable climbing, lifting and falling can be achieved, the labor of traditionalclimbing is greatly saved, the safety is high, and the lift is detachable, convenient to carry and high in practicability.

Description

technical field [0001] The invention relates to the technical field of ladder lifting equipment, in particular to a portable high-tower ladder lift. Background technique [0002] Ladders are often used on various buildings, underground passages or shade wells for easy inspection and maintenance. Taking the shade well as an example, they are usually arranged in a row at intervals longitudinally on one side of the shade well, so as to facilitate climbing in the shade well. The ladder is usually made of cast iron material into a "several" or "n" shape at one time, and its cross-section is usually square or rectangular. The ladder with this structure is made of cast iron material, and its firmness is strong. [0003] At present, the traditional climbing method of high tower ladders is generally manual climbing. This climbing method requires considerable labor intensity, and if there are no good safety precautions, climbing to a high place is more dangerous. . Contents of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F11/00
CPCB66F11/00
Inventor 苏应林
Owner 苏应林
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