Unlock instant, AI-driven research and patent intelligence for your innovation.

Evaporator lifting appliance

A technology for evaporators and spreaders, which is applied in the field of hoisting equipment, can solve the problems of inconvenience and easily damaged evaporators, and achieve the effects of improving safety, avoiding stress corrosion, and eliminating various stresses

Inactive Publication Date: 2019-04-19
江苏鼎力起吊设备有限公司
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the existing evaporator hanger is relatively simple, most of which are bound and hoisted by steel wire ropes, which is easy to damage the evaporator and is inconvenient

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Evaporator lifting appliance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] see figure 1 , figure 1 It is a structural schematic diagram of the present invention.

[0013] The evaporator hanger includes a relatively rotatable hook device and a crossbeam assembly, and the crossbeam assembly and the wire rope sling are connected in a manner that can realize stable relative rotation around the joint when the evaporator is hoisted.

Embodiment 2

[0015] The hook device includes a connecting piece that is rotatably connected to the short axis of the crossbeam inside the crossbeam assembly, and a single connecting plate is inserted into the opening at the end of the connecting piece away from the evaporator; With bow shackle for lifting.

[0016] Further, the connecting piece is a V-shaped connecting piece.

[0017] Further, the single connecting plate and the bow shackle are connected through the pin hole and the pin shaft above the single connecting plate.

Embodiment 3

[0019] The shell of the beam assembly is provided with a short axis of the beam and an inner major axis of the beam, the minor axis of the beam penetrates into the through hole of the V-shaped connector, and the inner major axis of the beam extends out of a part of the sleeve outside the beam assembly. Connected with triangular connecting plate.

[0020] Further, the minor axis of the beam and the inner major axis of the beam are vertically distributed at 90° to each other.

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

No PUM Login to View More

Abstract

The invention relates to the technical field of lifting equipment, in particular to an evaporator lifting appliance comprising a lifting hook device and a beam assembly which can be relatively rotated. The beam assembly and a steel wire rope are connected in the way of being capable of achieving stability during evaporator lifting and relatively rotated around a joint. The evaporator lifting appliance has the beneficial effects that by means of the arrangement, a lifting device and a beam short shaft of the beam assembly are rotationally connected; the beam assembly and a triangular connectionplate of the steel wire rope are rotationally connected through a beam inner long shaft inside the beam assembly; during evaporator lifting, since the steel wire rope can be rotated around the beam inner long shaft, the beam assembly can be rotated around the lifting hook device, various kinds of stress produced by slight movement of a lifted evaporator on the lifting appliance can be well eliminated, stress corrosion is avoided, and lifting safety is improved.

Description

technical field [0001] The invention relates to the technical field of hoisting equipment, in particular to an evaporator hanger. Background technique [0002] Special rigging such as hooks, wire ropes, and chains are commonly used in the spreader. Lifting suction cups, clamps and forks can be used as special spreaders on the crane for a long time, and can also be used as replaceable auxiliary spreaders hanging on the hook for temporary use. They are often used in multi-cargo warehouses and yards to improve work efficiency. The spreader for grabbing bulk materials is generally a grab bucket with a jaw plate that can be opened and closed, and an electromagnetic chuck can also be used to absorb magnetic materials such as metal chips. Commonly used spreaders for lifting fluid materials are buckets and hanging tanks. Generally, molten steel or chemical solutions are discharged by tilting or bottom plugging, and fluid materials such as concrete are discharged by opening the bot...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/12
CPCB66C1/122
Inventor 戴春明戴鑫马晓峰卜启山
Owner 江苏鼎力起吊设备有限公司