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Movable jacking device

A technology of moving roof and lifting frame, applied in the direction of lifting device, etc., can solve the problems of high labor intensity, inconvenience and high cost of large-scale equipment, and achieve the effect of reducing labor intensity, improving work efficiency and simple structure

Active Publication Date: 2013-06-19
WUXI XINHU DRAWBENCHANDSTRAIGHTENER MACHINE FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, for the installation of some small pipe fittings, it mainly relies on manpower or the application of the chain to lift the pipe fittings, which is labor-intensive and low in efficiency, and the large lifting equipment is relatively large and inconvenient to move.
And large-scale lifting equipment cannot be implemented due to site restrictions
Even if the site allows the use of large-scale lifting equipment, the cost of large-scale equipment is high, and these problems will cause trouble for the industry

Method used

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Embodiment 1

[0017] Such as Figure 1-2 As shown, a movable jacking device includes a clamping mechanism, a frame 6, a gear 4, a clutch 15, a small sprocket 13, a large sprocket 10, a rotating handle 11, a base 7 and wheels 8.

[0018] A frame 6 is installed on the upper plane of the base 7, and a wheel 8 is installed on the lower plane.

[0019] The frame 6 is provided with a cavity, and one side is provided with an opening.

[0020] The clamping mechanism is connected with the frame 6 through the lifting frame 3, the top of the lifting frame 3 is fixedly connected with the clamping mechanism, and the lower part extends into the cavity of the frame 6, the middle part of the lifting frame 3 is provided with a groove, and a gear 4 is arranged in the groove, One side of the slot is provided with a rack 5 meshed with the gear.

[0021] Small sprocket 13 , clutch 15 , large sprocket 10 and rotating handle 11 are arranged on the outside of the opposite side of the opening side of frame 6 .

...

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Abstract

The invention discloses a movable jacking device, which comprises a clamping mechanism, a frame, a gear, a clutch, a small sprocket, a large sprocket, a rotating handle, a base and wheels; There are wheels; the frame is provided with a cavity, and an opening is provided on one side; the clamping mechanism is connected to the frame through the lifting frame; the top of the lifting frame is fixed with the clamping mechanism, and the lower part extends into the cavity of the frame; Gears are arranged in the groove, and racks are arranged on one side of the groove; the first shaft is arranged on the upper part of the frame, and the second shaft is arranged on the lower part; the small sprocket, clutch, large sprocket and rotating handle are arranged on the opposite side of the opening side of the frame External; the small sprocket, clutch and gear are set on the first shaft in turn; the rotating handle and the big sprocket are set on the second shaft in turn; the small sprocket and the big sprocket are connected by a chain. The invention is simple in structure, small in size, movable, convenient and reliable, reduces labor intensity, improves work efficiency, and is suitable for installing some small parts.

Description

technical field [0001] The invention relates to a movable jacking device, which belongs to the technical field of construction equipment. Background technique [0002] At present, for the installation of some small pipe fittings, it mainly relies on manpower or the application of the chain to lift the pipe fittings, which is labor-intensive and low in efficiency, and the large lifting equipment is relatively large and inconvenient to move. And large lifting equipment cannot be implemented due to site restrictions. Even if the site allows the use of large-scale lifting equipment, the cost of large-scale equipment is quite high, and these problems will cause trouble for the industry. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a jacking device that is movable, easy to implement and improves labor efficiency. [0004] In order to solve the problems of the technologies ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F1/06
Inventor 杜春宽宁小鸽
Owner WUXI XINHU DRAWBENCHANDSTRAIGHTENER MACHINE FACTORY
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