Hydraulic equipment with high safety factor
A technology of safety factor and hydraulic equipment, applied in the field of hydraulic machinery, can solve the problems of contamination with more impurities, reducing the sealing performance of the hydraulic system, reducing the safety, etc., to achieve the effect of improving the cleaning effect, improving the heat dissipation capacity, and improving the safety.
Active Publication Date: 2020-07-24
邱满霞
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Problems solved by technology
[0003] During the use of the existing hydraulic jacks, when the hydraulic system in the hydraulic jack fails, the hydraulic jack cannot support the heavy objects, and the heavy objects can easily crush the user, reducing safety. Not only that, the hydraulic jack If the piston is exposed to the outside for a long time, the surface will be contaminated with more impurities, and the impurities will reduce the sealing performance of the hydraulic system and affect the normal use of the hydraulic jack.
Method used
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Embodiment Construction
[0025] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0026] Such as Figure 1-2 As shown, a hydraulic device with a high safety factor includes a cylinder 1 and a piston 2, the cylinder 1 is cylindrical in shape, the cylinder 1 is vertically arranged, and the top of the cylinder 1 is provided with a mounting hole, the piston 2 passes through the installation hole and is installed in the cylinder body 1, the piston 2 is in sliding and sealing connection with the inner wall of the installation hole, the piston 2 abuts against the bottom of the cylinder body 1, and the cylinder body 1 is equipped with a hydraulic system, the cylinder 1 is provided with an auxiliary mechanism, and the piston 2 is provided with a cl...
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The invention relates to hydraulic equipment with a high safety factor. The hydraulic equipment comprises a cylindrical cylinder body, wherein the cylinder body is vertically arranged; the top end ofthe cylinder body is provided with an installation hole; a piston penetrates through the installation hole and is installed in the cylinder body; the piston and the inner wall of the installation holeare in sliding and sealing connection; the piston and the inner bottom of the cylinder body are abutted; a hydraulic system is arranged in the cylinder body; the cylinder body is provided with an auxiliary mechanism; the piston is provided with a cleaning mechanism; the auxiliary mechanism comprises a supporting disk, a movement pipe, at least two supporting rings and at least two locking components; and each locking component comprises a locking rod, a fixing block, an electromagnet, a spring and an assembling hole. According to the hydraulic equipment with the high safety factor, through the auxiliary mechanism, a situation that a weight falls to hurt people when the hydraulic system fails can be avoided, safety is improved, and in addition, a function of cleaning impurities on the piston can be realized through the cleaning mechanism.
Description
technical field [0001] The invention relates to the field of hydraulic machinery, in particular to hydraulic equipment with a high safety factor. Background technique [0002] Hydraulic machinery is equipment and tools that work through fluid energy. Among them, hydraulic jack is a kind of hydraulic machinery. Hydraulic jack refers to a jack that uses a plunger or a hydraulic cylinder as a rigid jack. Strong support and other characteristics. [0003] During the use of the existing hydraulic jacks, when the hydraulic system in the hydraulic jack fails, the hydraulic jack cannot support the heavy objects, and the heavy objects can easily crush the user, reducing safety. Not only that, the hydraulic jack If the piston is exposed to the outside for a long time, the surface will be contaminated with more impurities, and the impurities will reduce the sealing performance of the hydraulic system and affect the normal use of the hydraulic jack. Contents of the invention [0004...
Claims
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IPC IPC(8): B66F3/30B66F17/00B08B1/00B08B1/02B08B5/02F15B21/0423B08B1/20
CPCB66F3/30B66F17/00B08B5/023F15B21/0423B66F2700/055B08B1/12B08B1/20
Inventor 武桂英
Owner 邱满霞