Hanging winding device of construction hoist with built-in balance weight
A construction hoist and hoisting device technology, which is applied to the hoisting device, hoist, clockwork mechanism, etc., can solve the problems of time-consuming and labor-intensive, labor-intensive operators, and wire rope fixing that does not meet the regulations, and achieves good reliability and performance. Guarantee the effect of safe use
Inactive Publication Date: 2015-07-08
嘉兴市华东建设机械有限公司
View PDF9 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The technical problem to be solved by the present invention is that the steel wire rope of the suspension winch device for the existing construction hoist does not meet the regulations, and the labor intensity of the operators is high when adding knots, which is time-consuming and laborious, so as to provide a suspension winch device for the construction hoist with built-in counterweight
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0014] Such as figure 1 , figure 2 As shown, the suspension hoisting device for a construction hoist with built-in counterweight includes a wheel frame 2 wound with a wire rope 1, a counterweight body 3 connected to one end of the wire rope 1, and a hoist assembly 4 connected to the other end of the wire rope 1. The steel wire rope 1 is provided with a connecting device 5 connected with the counterweight body 3, and the counterweight body 3 is provided with a connecting piece 6 matched with the connecting device 5, and the top end of the counterweight body 3 is provided with a limiting device 31, and the coil Lifting assembly 4 comprises reel 41, the cycloid reducer 42 that links to each other with reel 41, the braking motor 43 that links to each other with cycloid reducer 42, and described reel 41 is provided with at least three baffle plates 44, and baffle plate 44 divides the reel 41 into at least two collecting parts that are convenient for the collection of the steel wi...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a hanging winding device of a construction hoist with a built-in balance weight. The winding device comprises a wheel carrier and a balance weight and further comprises a winding assembly, wherein a steel wire rope is wound on the wheel carrier, the balance weight is connected with one end of the steel wire rope, the winding assembly is connected with the other end of the steel wire rope, a connecting device which is connected with the balance weight is arranged on the steel wire rope, a connecting piece which is matched with the connecting device is arranged on the balance weight, and a limiting device is arranged at the top of the balance weight. The hanging winding device has the advantages that due to the fact that the steel wire rope is connected with the balance weight through the connecting device, when sections are added, dismantling and installing can be achieved only through the connecting piece, automatic collecting and releasing of the steel wire rope are achieved through the winding assembly, the hanging winding device completely conforms to the industry stipulation, time and labor are saved, safe use is guaranteed through the limiting device, and the reliability is good.
Description
technical field [0001] The invention relates to a suspension hoisting device for a counterweight built-in construction hoist. Background technique [0002] The suspension hoisting device used for the existing construction hoist comprises a wire rope winch, an eccentric rope, a limit switch, a steel wire rope, a counterweight, and a head frame. One end of the steel rope is fixed on the eccentric rope, and the other end is fixed on the counterweight. The frame pulley realizes that the counterweight body and the cage move up and down relative to each other. If the wire rope loosens or breaks, the eccentric rope will work, touch the limit switch to work, cut off the power supply, and the cage cannot run up and down. In this way, the two ends of the wire rope are fixed with U-shaped bolts. The steel wire rope clamps do not meet the requirements of GB26557-2011 "Personnel-Cargo Construction Hoist with Vertical Guiding Cage". Every time a joint is added, the steel wire rope clamps ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B66B11/06B66B7/06B66B5/12B66D1/30
Inventor 姚文中唐全法杨正明刘源
Owner 嘉兴市华东建设机械有限公司