Liquid level sensing protector used for lifting appliances
A technology for lifting equipment and protection devices, applied in the field of liquid level sensing protection devices, can solve problems such as extremely high safety requirements, and achieve the effects of wide application range, high precision and good reliability
Inactive Publication Date: 2013-06-12
WUXI SUNDA INTELLIGENT AUTOMATION & ENG COMPANY
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Problems solved by technology
[0002] With the advancement of science and technology, the degree of automation of production is getting higher and higher, and the use of lifting equipment is also very common. It is widely used in assembly operations, transportation of personnel and workpieces, and some are used in heavy-duty, high-load and personnel transportation occasions. The safety requirements of the equipment are extremely high, and the safety solution of this kind of equipment is often to improve its safety factor in design, the method is to increase the driving power, increase the strength of the material, etc. At present, there is still a lack of a set that can control the lifting equipment. Devices for real-time health checks
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Embodiment Construction
[0015] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0016] see figure 1 as shown, figure 1 It is a schematic structural diagram of the liquid level sensing protection device for lifting equipment provided in Embodiment 1 of the present invention.
[0017] In this embodiment, a liquid level sensing protection device for lifting equipment includes a first liquid level barrel 1 and a second liquid level barrel 2, and the first liquid level barrel 1 and the second liquid level barrel 2 are composed of Made of transparent plexiglass, the surface is marked with the scale size, which can directly display the liquid level height and the position of the liquid level switch. And the bottoms of the two liquid level barrels are connected through a nylon hose 3, and the nylon hose 3 is connected to the bottoms of the two liquid level barrels through a quick-cha...
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The invention discloses a liquid level sensing protector used for lifting appliances. The liquid level sensing protector is suitable for various lifting appliances. The liquid level sensing protector used for the lifting appliances comprises a first liquid level barrel and a second liquid level barrel. Bottom parts of the two liquid level barrels are communicated through a pipeline; upper end faces of the first liquid level barrel and the second liquid level barrel are respectively provided with a flange plate; a liquid switch is arranged on each flange plate through threaded connection; the first liquid level barrel is connected with a liquid level adjustment cylinder; the first liquid level barrel and the second liquid level barrel are respectively provided with a fixed foot plate; each fixed foot plate is provided with mounting holes; and the whole liquid level sensing protector is arranged on the lifting appliances through the fixed foot plates. According to the liquid level sensing protector used for the lifting appliances, running states of the lifting appliances are detected by utilizing the principle that the liquid level of liquid is kept horizontal under the action of gravity in the pipeline. The liquid level sensing protector used for the lifting appliances not only is convenient in installation, simple in maintenance and is clean and pollution-free, but also is high in precision, sensitive in reaction, high in reliability and broad in application range.
Description
technical field [0001] The invention relates to a liquid level sensing protection device, in particular to a liquid level sensing protection device suitable for lifting equipment. Background technique [0002] With the advancement of science and technology, the degree of automation of production is getting higher and higher, and the use of lifting equipment is also very common. It is widely used in assembly operations, transportation of personnel and workpieces, and some are used in heavy-duty, high-load and personnel transportation occasions. The safety requirements of the equipment are extremely high, and the safety solution of this kind of equipment is often to improve its safety factor in design, the method is to increase the driving power, increase the strength of the material, etc. At present, there is still a lack of a set that can control the lifting equipment. Devices for real-time health checks. Contents of the invention [0003] The object of the present invent...
Claims
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IPC IPC(8): B66B3/00B66B5/00G01C9/18
Inventor 高建飞孙建波
Owner WUXI SUNDA INTELLIGENT AUTOMATION & ENG COMPANY